Cleanup listing for WikiProject Physics as of June 19, 2018.

Of the 19207 articles in this project 7358 or 38% are marked for cleanup, with 13183 issues in total.

Listings: Alphabetic By category CSV History

ArticleImportanceClassCount OldestIssues
(n-p) reactionLow Stub1 August 2017Unsourced statements (August 2017)
(−1)FLow Stub1 February 2013In-text citations lacking (February 2013)
1-K potLow Stub1 January 2018References needed (January 2018)
1964 PRL symmetry breaking papersMid Start4 July 2012Unsourced statements (July 2012, August 2012), External link cleanup {{external links}} (July 2012), Spam cleanup (July 2012)
1s Slater-type functionLow Start3 July 2012Expert attention needed (July 2012), Too technical (July 2012)
2015 TH367Low Start1 April 2018Potentially dated statements (April 2018)
331 modelLow Stub1 July 2009References needed (July 2009)
3D cell culturing by magnetic levitationLow Start2 February 2016Promotional tone (February 2016), Peacock terms (February 2016)
3D ultrasoundLow Start1 March 2018Expansion needed (March 2018)
4Pi STED microscopyLow Stub2 March 2013Context needed (March 2013), Introduction cleanup (March 2013)
9-j symbolLow C1 September 2010In-text citations lacking (September 2010)
A Brief History of TimeMid Start2 March 2018In-text citations lacking (March 2018), Reference cleanup (March 2018)
A Different UniverseLow Stub1 December 2009Sources lacking (December 2009)
A Slower Speed of LightLow Start1 December 2013References needed (December 2013)
A. Catrina ColemanLow Stub1 March 2018Notability unclear (March 2018)
A. P. BalachandranLow C2 July 2011BLP articles lacking sources (August 2011), Original research (July 2011)
A.T. Charlie JohnsonMid Start2 March 2015Promotional tone (March 2015), Reliable references lacking (March 2015)
A.W. PeetLow Start1 February 2018Orphaned (February 2018)
A15 phasesLow Start1 January 2014Unsourced statements (January 2014)
ADITYA (tokamak)Low Stub2 September 2012Reliable references lacking (September 2012), Notability unclear (February 2014)
ADM formalismMid Start1 May 2016Clarification needed (May 2016)
AIDA (computing)Low Start1 June 2018Merge needed (June 2018)
AILULow Start1 May 2009Reliable references lacking (May 2009)
AKLT modelLow Start1 March 2013Unsourced statements (March 2013)
ALEGRALow Stub1 March 2018References needed (March 2018)
ALEPH experimentMid Start2 August 2015References needed (August 2015), In-text citations lacking (August 2015)
ALICE (accelerator)Mid Stub1 April 2013References needed (April 2013)
ALICE experimentLow Start3 2014References needed (May 2015), Potentially dated statements (2014), Unsourced statements (July 2015)
AMOLFLow Stub1 February 2016References needed (February 2016)
APEXCLow Start1 March 2010References needed (March 2010)
ARGUS distributionLow Start2 March 2011References needed (March 2011), Clarification needed (March 2011)
ASA Silver MedalLow Start1 April 2010Sources lacking (April 2010)
ASDEX UpgradeLow Start1 March 2017Expansion needed (March 2017)
ASTM Subcommittee E20.02 on Radiation ThermometryLow Start1 March 2009Unsourced statements (March 2009)
ATLAS experimentMid B1 August 2008In-text citations lacking (August 2008)
ATOMKILow Start2 August 2010Coordinates needed, Reliable references lacking (August 2010)
Abbe numberLow Start1 May 2018Dead external links {{dead link}} (May 2018)
Abbe sine conditionMid Start1 December 2009Sources lacking (December 2009)
AbcoulombLow Stub1 December 2009Sources lacking (December 2009)
Abdul Qadeer KhanLow C5 October 2015NPOV disputes (October 2015, March 2016), BLP articles lacking sources (May 2016), Dead external links {{dead link}} (November 2017, December 2017)
Abdul Rasul (Iraqi scientist)Low Stub1 August 2011References needed (August 2011)
Abdullah SadiqMid Start1 October 2016Dead external links {{dead link}} (October 2016)
Abdus Salam Centre for PhysicsLow Start1 February 2012References needed (February 2012)
Abhas MitraLow Start1 Archiveurl citation error
Abhay AshtekarMid Start1 January 2008BLP articles lacking sources (January 2008)
AblationLow Start2 September 2008Unsourced statements (September 2008), Page number citations needed (December 2016)
Abraham KatzirLow Stub1 August 2012Unsourced statements (August 2012)
Abraham PaisMid B2 February 2008References needed (May 2009), Unsourced statements (February 2008)
AbsementLow Start1 January 2016Disputed statements (January 2016)
Absolute angular momentumMid Start1 October 2012In-text citations lacking (October 2012)
Absolute datingMid C1 July 2013References needed (July 2013)
Absolute horizonLow Start2 March 2017Weasel-worded phrases (March 2017), Clarification needed (March 2017)
Absolute hotLow Start1 August 2012Unsourced statements (August 2012)
Absolute rotationMid C1 March 2016Unsourced statements (March 2016)
Absolute theoryLow Stub1 April 2009Sources lacking (April 2009)
Absolute threshold of hearingLow Start1 October 2016Dead external links {{dead link}} (October 2016)
Absolute zeroTop B1 October 2016Unsourced statements (October 2016)
AbsorberLow Stub1 December 2016References needed (December 2016)
Absorption (acoustics)Mid Stub2 May 2017Merge needed (May 2017), References needed (May 2017)
Absorption (electromagnetic radiation)High C1 November 2010In-text citations lacking (November 2010)
Absorption bandHigh Start1 October 2013References needed (October 2013)
Absorption cross sectionMid Start1 December 2007Sources lacking (December 2007)
Absorption spectroscopyMid C1 August 2016Unsourced statements (August 2016)
Abstract object theoryLow Start1 September 2015Reliable references lacking (September 2015)
Abu'l-Barakāt al-BaghdādīLow Start1 April 2017Unsourced statements (April 2017)
Accelerating expansion of the universeMid C2 September 2016Page number citations needed (September 2016), Clarification needed (March 2018)
Accelerator Test Facility (Japan)Low Stub1 October 2015Reliable references lacking (October 2015)
Accelerator Test Facility (New York)Low Stub2 October 2015Reliable references lacking (October 2015), In-text citations lacking (October 2015)
Accelerator mass spectrometryMid C1 January 2015Dead external links {{dead link}} (January 2015)
Accelerator physicsMid Start2 December 2011Unsourced statements (December 2011), In-text citations lacking (March 2012)
Accidental symmetryLow Stub1 June 2008Sources lacking (June 2008)
Accretion (astrophysics)Mid C1 January 2016Weasel-worded phrases (January 2016)
Accretion diskMid B1 October 2016Dead external links {{dead link}} (October 2016)
Acentric factorLow Stub2 March 2011Original research (March 2011), References needed (November 2013)
Aconic reflectorLow Stub1 March 2016Sources lacking (March 2016)
Acoustic Doppler velocimetryMid Start1 May 2009Style editing needed (May 2009)
Acoustic approximationLow Stub1 May 2009Rewrite needed (May 2009)
Acoustic cameraLow Stub1 June 2014Expansion needed (June 2014)
Acoustic contrast factorLow Stub1 October 2012Sources lacking (October 2012)
Acoustic locationLow Start3 March 2014Unsourced statements (March 2014), Dead external links {{dead link}} (February 2015, December 2016)
Acoustic lubricationLow Stub2 July 2009Unsourced statements (July 2009, March 2013)
Acoustic membraneLow Stub1 August 2011Sources lacking (August 2011)
Acoustic metamaterialLow C1 February 2017Dead external links {{dead link}} (February 2017)
Acoustic metricLow Start1 April 2010Unsourced statements (April 2010)
Acoustic microscopyLow C1 November 2010Conflict of interest (November 2010)
Acoustic mirrorLow Start1 January 2013References needed (January 2013)
Acoustic networkLow Start1 December 2009Sources lacking (December 2009)
Acoustic quietingLow Start1 October 2016Dead external links {{dead link}} (October 2016)
Acoustic radiation pressureLow Stub3 August 2009Clarification needed (August 2009), In-text citations lacking (March 2012), Dead external links {{dead link}} (June 2017)
Acoustic shadowLow Stub1 October 2012Dead external links {{dead link}} (October 2012)
Acoustic signatureLow Stub2 July 2008Sources lacking (July 2008), Expansion needed (October 2014)
Acoustic suspensionLow Stub1 January 2018Unsourced statements (January 2018)
Acoustic waveMid Start1 July 2017Sources lacking (July 2017)
Acoustical oceanographyMid Stub1 May 2008Expansion needed (May 2008)
Acousto-optic modulatorLow Start2 December 2009References needed (December 2009), Disputed statements (February 2014)
Acta Physica SinicaLow Start1 August 2016References needed (August 2016)
Actinides in the environmentLow C2 November 2011Unsourced statements (November 2011), Expansion needed (December 2012)
Action angle coordinatesLow Stub2 February 2017Orphaned (February 2017), Merge needed (June 2017)
Action at a distanceMid Start1 August 2015Disputed statements (August 2015)
Active galactic nucleusMid B1 May 2015Weasel-worded phrases (May 2015)
Active laser mediumMid Start1 March 2014Unsourced statements (March 2014)
AdS black holeMid Stub1 December 2009Sources lacking (December 2009)
AdS/CMT correspondenceLow Stub3 December 2016Unsourced statements (December 2016), Clarification needed (December 2016), Dead external links {{dead link}} (June 2017)
Adam BurrowsLow Stub2 June 2014BLP articles lacking sources (June 2014), Incomplete lists (June 2014)
Adam FrankLow Start2 December 2016Unsourced statements (December 2016, June 2018)
Adaptive feedback cancellationMid Stub1 July 2015In-text citations lacking (July 2015)
Adaptive opticsMid B1 February 2010References needed (February 2010)
Adi BulsaraMid Start2 October 2016Dead external links {{dead link}} (October 2016, January 2017)
Adiabatic MRI PulsesLow Start1 September 2017References needed (September 2017)
Adiabatic conductivityMid Stub2 December 2009Sources lacking (December 2009), Orphaned (December 2009)
Adiabatic flame temperatureLow B1 January 2009References needed (January 2009)
Adiabatic processMid C2 March 2015Unsourced statements (December 2015), Clarification needed (March 2015)
Adiabatic shear bandLow Stub1 March 2008References needed (March 2008)
Adiabatic theoremMid B1 January 2016Accuracy disputes or self-published (January 2016)
Adolf BusemannMid C1 April 2016Unsourced statements (April 2016)
Adrian BejanLow C1 January 2018Factual verification needed (January 2018)
Adrian Berry, 4th Viscount CamroseLow Start1 April 2016References needed (April 2016)
Adrian MelottLow Start1 April 2010Unsourced statements (April 2010)
Adrien-Marie LegendreMid C1 August 2016Unsourced statements (August 2016)
Advanced Fuel Cycle InitiativeLow Start4 July 2015Viewpoints needed (July 2015), Cleanup needed (April 2018), In-text citations lacking (April 2018), Prose needed (April 2018)
Advanced Photon SourceMid C1 2015Potentially dated statements (2015)
Advanced Spaceborne Thermal Emission and Reflection RadiometerMid Start1 October 2011Expansion needed (October 2011)
Advanced boiling water reactorLow Start5 December 2006Potentially dated statements (December 2006), Dead external links {{dead link}} (September 2014, October 2016, June 2017), Unsourced statements (September 2016)
Advanced composite materials (engineering)Low Start1 October 2016Dead external links {{dead link}} (October 2016)
AdvectionLow Start1 April 2013Unsourced statements (April 2013)
Ady HershcovitchLow Start2 October 2017Citation with accessdate and no URL, Wikilinks needed (October 2017)
AeolipileLow Start1 April 2017Clarification needed (April 2017)
AerobrakingLow C1 March 2011Unsourced statements (March 2011)
Aerodynamic centerLow Stub1 November 2017Style editing needed (November 2017)
Aerodynamic heatingLow Stub2 January 2017In-text citations lacking (January 2017), Unsourced statements (November 2017)
AerodynamicsHigh B1 March 2018References needed (March 2018)
AeroelasticityLow B2 July 2015Clarification needed (July 2015), Unsourced statements (June 2018)
AerogelMid B2 May 2013Potentially dated statements (2013), References needed (May 2013)
AerographiteLow Start2 September 2015External link cleanup {{external links}} (September 2015), Spam cleanup (September 2015)
AeronauticsHigh C1 December 2013Unsourced statements (December 2013)
AeropredictionLow Stub2 August 2009Unsourced statements (August 2009), In-text citations lacking (August 2009)
AerosolLow C1 August 2012Unsourced statements (August 2012)
Aerosol impactionLow Start3 March 2009References needed (March 2009), Clarification needed (March 2009), Unsourced statements (April 2018)
Aether drag hypothesisMid C1 December 2017Unsourced statements (December 2017)
Aether theoriesLow B2 March 2015Unsourced statements (March 2015), Dead external links {{dead link}} (October 2016)
Affine vector fieldLow Stub3 February 2018Sources lacking (February 2018), Introduction cleanup (February 2018), Context needed (February 2018)
Afshar experimentHigh B1 June 2016Dead external links {{dead link}} (June 2016)
AfterglowLow Stub1 July 2012Sources lacking (July 2012)
Age of the EarthMid B2 October 2012References needed (October 2012), Unsourced statements (March 2015)
Age of the universeTop B2 February 2014Clarification needed (February 2014), Unsourced statements (April 2015)
Aggregated diamond nanorodLow Start1 October 2013Unsourced statements (October 2013)
Aggregation-induced emissionLow Stub1 May 2015Orphaned (May 2015)
Agitator (device)Low Start2 April 2013Unsourced statements (April 2013), References needed (February 2017)
AgrophysicsLow Start1 September 2014In-text citations lacking (September 2014)
Aharonov–Bohm effectMid Start5 January 2011Expert attention needed (October 2013), Unsourced statements (January 2011), References needed (October 2012), Too technical (October 2013)
Ahmet YıldızLow Stub1 April 2009In-text citations lacking (April 2009)
Aimé ArgandLow Start1 June 2012Dead external links {{dead link}} (June 2012)
Air bearingLow C1 October 2013References needed (October 2013)
Air flow benchLow B1 September 2007References needed (September 2007)
Air knifeLow C1 August 2017References needed (August 2017)
Air time (rides)Low Stub1 September 2017References needed (September 2017)
Air-mixing plenumLow Start1 July 2014References needed (July 2014)
Airborne wind turbineLow Start1 July 2012Weasel-worded phrases (July 2012)
Aircraft dynamic modesMid Start2 December 2017In-text citations lacking (December 2017), References needed (December 2017)
Aircraft flight mechanicsMid Start4 December 2007References needed (November 2012), Unsourced statements (December 2007), Cleanup needed (October 2010, October 2010)
Aircraft gross weightMid Start1 May 2011References needed (May 2011)
Aircraft noiseLow C3 May 2008References needed (May 2008), Unsourced statements (September 2008, May 2008)
Airlift pumpMid Stub4 March 2009References needed (March 2009), Unsourced statements (July 2013), Introduction cleanup (November 2012), Dead external links {{dead link}} (August 2015)
Airy diskMid Start1 November 2016Vague or ambiguous geographic scope (November 2016)
Alain AspectMid Start1 December 2017Dead external links {{dead link}} (December 2017)
Alain HachéLow Stub1 October 2016Dead external links {{dead link}} (October 2016)
Alan AstburyLow Stub2 June 2016Vague or ambiguous time (June 2016), Unsourced statements (December 2016)
Alan BrewerLow Stub1 May 2016Dead external links {{dead link}} (May 2016)
Alan CottrellMid Start1 December 2017Unsourced statements (December 2017)
Alan GuthMid B1 July 2014BLP articles lacking sources (July 2014)
Alan LightmanLow B1 April 2018Conflict of interest (April 2018)
Alan Lloyd HodgkinHigh Start1 November 2017Dead external links {{dead link}} (November 2017)
Alan M. PortisLow Stub1 November 2013Unsourced statements (November 2013)
Alan Nunn MayLow Stub1 September 2013References needed (September 2013)
Alan Tower WatermanLow Start1 March 2013References needed (March 2013)
Albada finderLow Stub1 December 2011Orphaned (December 2011)
AlbedoLow B3 November 2013Unsourced statements (November 2013, December 2017, January 2018)
Albert A. MichelsonHigh B4 October 2014Unsourced statements (October 2014), Failed verification (January 2016), References needed (May 2017), Dead external links {{dead link}} (January 2018)
Albert Allen BartlettLow Start2 2001Potentially dated statements (2001), Dead external links {{dead link}} (November 2017)
Albert BaezLow Start3 January 2018Dead external links {{dead link}} (January 2018), Clarification needed (March 2018), Vague or ambiguous time (March 2018)
Albert Beaumont WoodMid Start4 October 2007Unsourced statements (October 2007, June 2017), In-text citations lacking (September 2016), References needed (September 2016)
Albert Einstein AwardLow C1 December 2017Dead external links {{dead link}} (December 2017)
Albert G. HillLow Start1 March 2009In-text citations lacking (March 2009)
Albert OverhauserLow Start1 February 2013References needed (February 2013)
Albert SauveurLow Stub1 March 2009Sources lacking (March 2009)
Albert-László BarabásiLow Start2 January 2016Unsourced statements (January 2016), BLP articles lacking sources (January 2016)
Alcator C-ModMid Stub1 October 2015Update needed (October 2015)
Alcubierre driveLow B3 October 2012Unsourced statements (October 2012, August 2013, June 2018)
Aldo PontremoliLow Start2 June 2011References needed (July 2011), Expansion needed (June 2011)
Aleksandar DespićLow Stub1 February 2013In-text citations lacking (February 2013)
Aleksandr AndronovLow Stub1 December 2009Sources lacking (December 2009)
Aleksandr Danilovich AleksandrovMid C1 December 2017Dead external links {{dead link}} (December 2017)
Alessandra BuonannoMid Start2 March 2018Notability unclear (March 2018), Sources lacking (March 2018)
Alessandro VoltaMid C4 September 2010Dead external links {{dead link}} (September 2010, April 2016, June 2017), References needed (February 2018)
Alex GrossmannLow Stub1 December 2017Dead external links {{dead link}} (December 2017)
Alex ZungerLow Start2 April 2013Expert attention needed (April 2013)
Alexander AkimovLow Stub2 April 2015Unsourced statements (April 2015), NPOV disputes (April 2018)
Alexander AnimaluLow C1 December 2013Improper non-free content (December 2013)
Alexander BaldinLow Stub1 July 2016Sources lacking (July 2016)
Alexander DalgarnoMid Start1 June 2017Dead external links {{dead link}} (June 2017)
Alexander Dmitrievich DolgovLow Stub1 December 2017Unreviewed new articles created via the Article Wizard (December 2017)
Alexander Graham BellHigh B6 September 2015Detailed references needed, Unsourced statements (September 2015), Dead external links {{dead link}} (September 2015), Web citation with no URL, Incomplete lists (August 2016), Clarification needed (June 2018)
Alexander Hollaender Award in BiophysicsLow Stub1 March 2013In-text citations lacking (March 2013)
Alexander I. PoltorakLow Start1 July 2016Unsourced statements (July 2016)
Alexander MeissnerLow Stub1 March 2008Unsourced statements (March 2008)
Alexander PatashinskiMid Start2 January 2017Unreferenced BLPs (January 2017), Notability unclear (January 2017)
Alexander R. HamiltonLow Start1 January 2017References needed (January 2017)
Alexander ShikovLow Start1 November 2017Dead external links {{dead link}} (November 2017)
Alexander Stepanovich PopovLow Start2 May 2018CS1 errors: external links, Unsourced statements (May 2018)
Alexander Stuart (scientist)Low Stub1 April 2013Unsourced statements (April 2013)
Alexander V. BalatskyLow Start1 November 2014Orphaned (November 2014)
Alexander VilenkinLow Stub1 July 2007BLP articles lacking sources (July 2007)
Alexandru MarinLow Stub1 January 2014Unsourced statements (January 2014)
Alexei Alexeyevich AbrikosovHigh Start1 August 2015Unsourced statements (August 2015)
Alexei Yuryevich SmirnovMid Start1 May 2009BLP articles lacking sources (May 2009)
Alexis Thérèse PetitLow Start1 March 2013In-text citations lacking (March 2013)
Alexis-Marie de RochonLow Stub1 September 2010Sources lacking (September 2010)
Alfred KastlerHigh Start1 December 2017Dead external links {{dead link}} (December 2017)
Alfred KleinerLow Start1 February 2013Unsourced statements (February 2013)
Alfred M. MayerMid Start2 February 2013Sources lacking (April 2013), In-text citations lacking (February 2013)
Alfred WegenerMid C3 January 2015References needed (January 2015), Unsourced statements (June 2015, July 2016)
Alfred-Marie LiénardMid Start1 November 2009References needed (November 2009)
Alfvén waveMid C4 October 2012Expert attention needed (October 2012), Too technical (October 2012), References needed (August 2015)
Algebraic holographyLow Start1 June 2008Unsourced statements (June 2008)
AlgodooLow Start1 March 2017Unsourced statements (March 2017)
Ali Moustafa MosharafaLow Start1 August 2017Unsourced statements (August 2017)
Alkali-metal thermal to electric converterLow Start1 July 2014Unsourced statements (July 2014)
All-silica fiberLow Stub1 December 2009Sources lacking (December 2009)
Allais effectLow Start1 Citation with format and no URL
Allan BlaerLow Stub2 March 2010Reliable references lacking (May 2010), BLP articles lacking sources (March 2010)
Allan BoardmanLow Start1 August 2014Unsourced statements (August 2014)
Allan MackintoshMid Start1 February 2013References needed (February 2013)
Allan V. CoxMid C2 January 2018CS1 errors: dates, Dead external links {{dead link}} (January 2018)
AlpenglowLow Stub1 January 2018References needed (January 2018)
Alpha factorLow Start1 August 2011Sources lacking (August 2011)
Alpha processMid Start3 January 2011Weasel-worded phrases (January 2011), References needed (March 2016), Unsourced statements (March 2018)
Alpha-particle spectroscopyLow Start2 December 2006Sources lacking (December 2006), Introduction cleanup (August 2014)
Alternate-Phase Return-to-ZeroLow Stub2 August 2009Sources lacking (February 2010), Weasel-worded phrases (August 2009)
Alternatives to general relativityLow Stub6 October 2009Rewrite needed (October 2009), Unsourced statements (August 2015), Accuracy disputes or self-published (February 2016), Dead external links {{dead link}} (July 2017, September 2017), Split needed (March 2018)
Alternatives to the Standard Higgs ModelLow Stub2 March 2012Clarification needed (March 2012), Weasel-worded phrases (February 2016)
Altitude SEE Test European PlatformLow Stub2 June 2013References needed (June 2013), In-text citations lacking (June 2013)
Alvin C. GravesLow GA2 August 2017Citation with accessdate and no URL, Unsourced statements (August 2017)
Alvin M. WeinbergMid GA1 March 2018Reliable references lacking (March 2018)
Amal Kumar RaychaudhuriLow Start1 January 2008References needed (January 2008)
Ambient noise levelMid Start1 March 2013In-text citations lacking (March 2013)
Ambient pressureMid Stub2 November 2013Unsourced statements (November 2013, December 2016)
Amco BatteriesLow Start2 August 2016Promotional tone (August 2016), Unsourced statements (February 2018)
American Astronomical Society 215th meetingLow Start1 May 2011Unsourced statements (May 2011)
Ames LaboratoryLow Start1 June 2010References needed (June 2010)
Ames ProjectLow GA1 2011Potentially dated statements (2011)
Amikam AharoniLow Start1 July 2010Expansion needed (July 2010)
Amitava DattaLow Start1 January 2016Orphaned (January 2016)
Amitava RaychaudhuriMid Start2 October 2016Dead external links {{dead link}} (October 2016), Unsourced statements (June 2017)
Ammonium uranyl carbonateLow Start1 September 2007Sources lacking (September 2007)
Amorphous metalLow Start4 March 2011References needed (April 2012), Unsourced statements (March 2011, May 2012), Clarification needed (April 2012)
Amorphous solidHigh Start3 April 2012Unsourced statements (April 2012), Introduction cleanup (January 2014), Context needed (January 2014)
Amory LovinsLow B1 January 2018Reliable references lacking (January 2018)
AmpereHigh C1 October 2017References needed (October 2017)
Ampere balanceLow Stub2 February 2011References needed (February 2011), Unsourced statements (December 2016)
Ampere-turnLow Stub1 January 2013References needed (January 2013)
Amplified spontaneous emissionMid Start2 February 2015Clarification needed (February 2015), Dead external links {{dead link}} (July 2017)
AmplitudeHigh Start1 October 2007References needed (October 2007)
AmplituhedronMid Start2 April 2017Clarification needed (April 2017), Reliable references lacking (November 2017)
Amsterdam Density FunctionalLow Start1 December 2017Vague or ambiguous time (December 2017)
Ana María CettoLow Start1 May 2017Expansion needed (May 2017)
Analog temperature controlled crystal oscillatorLow Stub1 June 2008References needed (June 2008)
Analysis of Malaysia Airlines Flight 370 satellite communicationsLow GA1 December 2015Update needed (December 2015)
Analysis of flowsLow Start3 December 2009Sources lacking (December 2009), Unsourced statements (January 2014), Clarification needed (February 2014)
AnastigmatLow Stub1 May 2016Sources lacking (May 2016)
Anatol RoshkoMid Start1 February 2013References needed (February 2013)
Anatoliy KoroteyevLow Stub2 June 2015Vague or ambiguous time (June 2015), References needed (March 2018)
Anatoly Alexandrov (physicist)Mid Start1 January 2012Unsourced statements (January 2012)
Anatoly DyatlovLow Stub1 September 2009References needed (September 2009)
Anatoly VlasovMid Start1 August 2009References needed (August 2009)
AnaxagorasLow Start2 July 2017Unsourced statements (July 2017, March 2018)
AnaximanderLow B3 March 2012Unsourced statements (March 2012), Disputed statements (October 2012, December 2015)
Ancilla bitLow Stub3 February 2011Expert attention needed (February 2011), Too technical (February 2011)
Anders Jonas ÅngströmHigh Start1 June 2017Unsourced statements (June 2017)
Anderson's ruleMid Start1 June 2013Unsourced statements (June 2013)
Andre GeimHigh C1 January 2018Dead external links {{dead link}} (January 2018)
Andrea ProsperettiLow Stub1 February 2013BLP articles lacking sources (February 2013)
Andreas Gerasimos MichalitsianosLow Start1 October 2011References needed (October 2011)
Andreas JaszlinszkyLow Start1 October 2016Dead external links {{dead link}} (October 2016)
Andrei LindeHigh C4 November 2010In-text citations lacking (November 2010), Unsourced statements (February 2015), Clarification needed (February 2015, May 2015)
Andrei SakharovHigh B3 July 2011Unsourced statements (January 2012, July 2011), References needed (December 2016)
Andrej ČadežLow Stub2 April 2008Expansion needed (April 2008), In-text citations lacking (January 2013)
Andrew Fisher (physicist)Low Start1 July 2017Dead external links {{dead link}} (July 2017)
Andrew HuxleyHigh Start1 April 2014Dead external links {{dead link}} (April 2014)
Andrew KellerMid Stub1 May 2018Unsourced statements (May 2018)
Andrew Lang (physicist)Low Stub2 October 2016Citation with accessdate and no URL, Dead external links {{dead link}} (October 2016)
Andrew LyneLow Start2 August 2016Unsourced statements (August 2016), Dead external links {{dead link}} (July 2017)
Andrew StromingerMid Stub1 December 2017BLP articles lacking sources (December 2017)
Andrey VarlamovMid Stub1 August 2017Orphaned (August 2017)
Andrzej Kajetan WróblewskiLow Stub1 December 2010In-text citations lacking (December 2010)
André BlondelMid C1 August 2011Weasel-worded phrases (August 2011)
André-Marie AmpèreTop C2 June 2017Unsourced statements (June 2017), References needed (June 2017)
Andy Parker (physicist)Low Stub1 November 2017Reliable references lacking (November 2017)
Anechoic chamberLow C2 April 2008References needed (April 2008), Unsourced statements (October 2015)
AnemometerMid C1 December 2014Unsourced statements (December 2014)
Aneutronic fusionLow B2 June 2012Reliable references lacking (June 2012), Unsourced statements (December 2013)
Angelo BattelliLow Start3 October 2009Expansion needed (October 2009), In-text citations lacking (October 2009), Factual verification needed (October 2009)
Angioletta CoradiniMid Start2 October 2011References needed (October 2011), Dead external links {{dead link}} (July 2017)
Angle of attackLow Start1 November 2012Unsourced statements (November 2012)
Angle of reposeMid Start1 December 2016Unsourced statements (December 2016)
Angle-resolved photoemission spectroscopyMid Stub1 July 2016References needed (July 2016)
Angular accelerationMid Start1 January 2018References needed (January 2018)
Angular displacementHigh Start1 August 2015Clarification needed (August 2015)
Angular momentumTop B1 May 2013Unsourced statements (May 2013)
Angular momentum of lightLow Start1 December 2011Unsourced statements (December 2011)
Angular rate sensorLow Stub3 April 2009Sources lacking (April 2009), Cleanup needed (April 2009, April 2009)
Angular unitLow C1 December 2017Unsourced statements (December 2017)
Angular velocityTop B3 July 2017Expert attention needed (July 2017), Too technical (July 2017)
AnharmonicityLow Start1 August 2016Clarification needed (August 2016)
Anil BhardwajLow Start3 November 2017Autobiographical articles (November 2017), In-text citations lacking (November 2017), Unsourced statements (November 2017)
Animal echolocationMid C3 December 2012Unsourced statements (January 2013, December 2012, April 2017)
Anirudh SinghLow Start2 April 2009In-text citations lacking (April 2009), Dead external links {{dead link}} (October 2016)
Anisothermal plasmaLow Stub1 July 2010Expansion needed (July 2010)
AnisotropyMid C1 May 2017References needed (May 2017)
Ann NelsonLow Stub1 January 2009BLP articles lacking sources (January 2009)
AnnihilationMid Start1 December 2016Unsourced statements (December 2016)
Annular velocityLow Stub1 March 2009References needed (March 2009)
Annus Mirabilis papersHigh B1 June 2011References needed (June 2011)
Annus mirabilisMid Start4 March 2009References needed (March 2009), Weasel-worded phrases (November 2015), Unsourced statements (June 2017, March 2018)
AnomalonLow Start1 May 2009In-text citations lacking (May 2009)
Anomalous X-ray pulsarLow Stub1 2017Potentially dated statements (2017)
Anomalous diffraction theoryLow Stub1 July 2012References needed (July 2012)
Anomalous electric dipole momentLow Stub1 February 2007Sources lacking (February 2007)
Anosov diffeomorphismLow B1 2012Potentially dated statements (2012)
Ansar PervaizMid Start2 October 2016CS1 errors: dates, Dead external links {{dead link}} (October 2016)
Antenna (radio)Mid C3 June 2011Unsourced statements (June 2011), References needed (January 2014), Disputed statements (June 2016)
Antenna gainLow C1 September 2009In-text citations lacking (September 2009)
Antenna noise temperatureLow Stub1 January 2013In-text citations lacking (January 2013)
Anthony E. SiegmanLow Start1 February 2013References needed (February 2013)
Anthony FrenchLow Start1 February 2017In-text citations lacking (February 2017)
Anthony Ichiro SandaMid Start1 October 2016Dead external links {{dead link}} (October 2016)
Anthony J. DeMariaLow Stub1 February 2013BLP articles lacking sources (February 2013)
Anthony James LeggettHigh B3 September 2014Unsourced statements (September 2014, August 2015), Vague or ambiguous time (August 2015)
Anthony M. JohnsonLow Stub2 July 2017CS1 errors: dates, Dead external links {{dead link}} (July 2017)
Anthony ZeeLow Stub2 February 2011Reliable references lacking (February 2011), BLP articles lacking sources (February 2011)
Anthropic principleMid B2 December 2010Original research (December 2010), Weasel-worded phrases (March 2016)
Anti-de Sitter spaceMid Start2 June 2016In-text citations lacking (June 2016), Unsourced statements (August 2016)
Anti-gravityMid B1 November 2015References needed (November 2015)
Anti-reflective coatingMid B1 January 2013Expansion needed (January 2013)
Anti-scratch coatingLow Stub1 July 2014References needed (July 2014)
Anti-shock bodyLow C1 October 2009Sources lacking (October 2009)
Anti-symmetric operatorMid Start1 September 2010Expansion needed (September 2010)
Anti-vibration compoundLow Stub1 December 2009Sources lacking (December 2009)
AntibubbleMid C1 June 2017References needed (June 2017)
Anticrepuscular raysLow Stub1 October 2016Dead external links {{dead link}} (October 2016)
AntiferromagnetismMid Start1 May 2014References needed (May 2014)
AntimatterTop B2 August 2011Unsourced statements (August 2011), Dead external links {{dead link}} (July 2017)
Antimatter cometLow C1 February 2013Original research (February 2013)
Antimatter rocketLow Start3 April 2007References needed (April 2007), Potentially dated statements (2010), Unsourced statements (May 2016)
Antimatter weaponLow Start2 2004Potentially dated statements (2004), Original research (March 2018)
AntiparticleHigh C1 September 2015Clarification needed (September 2015)
Antiperovskite (structure)Low Start1 December 2014Orphaned (December 2014)
AntiprotonHigh C1 August 2010Unsourced statements (August 2010)
Antiquarian science booksMid List1 March 2013References needed (March 2013)
Antoine César BecquerelMid Start1 August 2017Unsourced statements (August 2017)
Anton AmbschelLow Stub2 March 2008Expansion needed (March 2008), In-text citations lacking (May 2014)
Anton KapustinLow Stub1 May 2015Unsourced statements (May 2015)
Anton Peterlin (physicist)Mid Start1 March 2008References needed (March 2008)
Antonie van LeeuwenhoekMid B4 October 2016Citation has redundant parameters, Unsourced statements (October 2016, September 2017, April 2018)
Antonino ZichichiLow Start2 November 2011Unsourced statements (November 2011, July 2017)
Antonio Castellanos MataLow Start1 June 2016Wikilinks needed (June 2016)
Antonio PacinottiLow Stub1 July 2009References needed (July 2009)
Antony Garrett LisiMid C1 January 2017Dead external links {{dead link}} (January 2017)
Antony JamesonLow Start1 November 2009BLP articles lacking sources (November 2009)
Anwar Ali (physicist)Low Start3 August 2012Unsourced statements (August 2012), CS1 errors: dates, Dead external links {{dead link}} (October 2016)
ApertureMid B2 October 2016Unsourced statements (October 2016, September 2017)
Apollo M. O. SmithLow Start1 July 2011In-text citations lacking (July 2011)
Apparent viscosityMid Stub1 March 2009References needed (March 2009)
Application of silicon-germanium thermoelectrics in space explorationMid C2 June 2016Web citation with no URL, Unsourced statements (June 2016)
Applications of the Stirling engineLow C6 September 2009Unsourced statements (January 2010, September 2009, June 2011, February 2015, April 2017), Reliable references lacking (June 2011)
Applied mechanicsHigh Start1 January 2015In-text citations lacking (January 2015)
Applied spectroscopyMid Stub2 November 2007Sources lacking (November 2007), Style editing needed (May 2011)
Apse lineLow Start1 CS1 errors: dates
Apsidal precessionMid C2 May 2016Unsourced statements (May 2016), Weasel-worded phrases (January 2018)
ApsisLow B3 January 2017References needed (January 2017), Merge needed (January 2018), Unsourced statements (January 2018)
ArDMLow Start1 July 2010Expansion needed (July 2010)
ArXivHigh C1 February 2016Reliable references lacking (February 2016)
Araki-Sucher correctionLow Stub4 October 2017Expert attention needed (October 2017), Orphaned (October 2017), Wikilinks needed (February 2018)
Arbitrary unitLow Start1 January 2013Dead external links {{dead link}} (January 2013)
Archer's paradoxLow C1 February 2013Unsourced statements (February 2013)
Archibald LowMid B4 June 2008Unsourced statements (June 2008, September 2009, March 2016, June 2016)
Archimedean pointLow Stub1 January 2009References needed (January 2009)
Archimedes numberLow Stub1 December 2009References needed (December 2009)
Archimedes' principleHigh Start1 May 2018Weasel-worded phrases (May 2018)
Architectural acousticsLow Start1 November 2009References needed (November 2009)
ArchytasLow Start2 October 2016Dead external links {{dead link}} (October 2016), Unsourced statements (April 2017)
Ardeshir HosseinpourLow Start4 September 2010Dead external links {{dead link}} (September 2010, October 2016), Unsourced statements (April 2013, January 2015)
Area densityMid Start1 August 2015Expansion needed (August 2015)
Area ruleLow Start2 August 2010References needed (August 2010, March 2017)
Arend Joan RutgersLow Stub1 February 2013In-text citations lacking (February 2013)
Areostationary orbitLow Stub2 December 2014Unsourced statements (December 2014, May 2018)
Areosynchronous orbitLow Stub2 November 2011Unsourced statements (November 2011), Weasel-worded phrases (November 2011)
Argo (oceanography)Low C1 October 2016Dead external links {{dead link}} (October 2016)
Argument of periapsisLow Start1 October 2008Sources lacking (October 2008)
Arie BodekLow Start1 October 2016Dead external links {{dead link}} (October 2016)
Aristotelian physicsMid C2 May 2010Failed verification (May 2010), Introduction cleanup (March 2018)
Arne BjerhammarLow Start1 June 2014In-text citations lacking (June 2014)
Arnljot ElgsæterLow Stub2 March 2013Orphaned (March 2013), Dead external links {{dead link}} (October 2016)
Array factorLow Stub1 August 2017Orphaned (August 2017)
Arrott plotLow Stub1 August 2017Orphaned (August 2017)
Arrow of timeMid Start2 May 2010Unsourced statements (May 2010, August 2013)
Arseny SokolovMid Start1 Citation lacking title
Arthur B. C. Walker Jr.Low Stub1 December 2009References needed (December 2009)
Arthur B. McDonaldMid Start1 November 2017Reliable references lacking (November 2017)
Arthur EddingtonHigh B3 October 2010Unsourced statements (October 2010, December 2016), References needed (May 2016)
Arthur Edward RuarkLow Stub1 October 2016Dead external links {{dead link}} (October 2016)
Arthur IberallLow Stub1 Web citation with no URL
Arthur JaffeLow Start1 February 2013BLP articles lacking sources (February 2013)
Arthur KomarMid Start1 Web citation with no URL
Arthur MeltonMid C1 April 2017References needed (April 2017)
Arthur NowickLow C1 Detailed references needed
Arthur SchusterLow Start1 July 2015Unsourced statements (July 2015)
Arthur ZajoncLow Start1 June 2014Vague or ambiguous time (June 2014)
Artificial gravityMid Start7 February 2011Unsourced statements (February 2011, January 2016), Original research (January 2016, May 2016, February 2016, May 2018), References needed (August 2017)
Artificial photosynthesisLow C1 March 2013Unsourced statements (March 2013)
Artificial waveLow Stub1 March 2009Sources lacking (March 2009)
Arvind RajaramanLow Stub2 February 2010Notability unclear (February 2010), Dead external links {{dead link}} (October 2016)
Aryeh KaplanLow C2 November 2017Unsourced statements (November 2017), Dead external links {{dead link}} (December 2017)
Asad NaqviLow Start2 October 2016CS1 errors: dates, Dead external links {{dead link}} (October 2016)
Ascher H. ShapiroMid Start1 February 2013References needed (February 2013)
Asher A. FriesemLow Stub3 January 2008Unsourced statements (February 2010, May 2010), BLP articles lacking sources (January 2008)
Ashesh Prosad MitraLow Stub1 April 2018Unsourced statements (April 2018)
Ashok DasLow Start2 January 2008BLP articles lacking sources (January 2008), Style editing needed (August 2014)
Ashoke SenMid Start1 October 2016Dead external links {{dead link}} (October 2016)
Asian African Association for Plasma TrainingLow Start1 February 2007Sources lacking (February 2007)
Aspect ratio (aeronautics)Low Start1 October 2011References needed (October 2011)
Aspera European Astroparticle networkLow Start3 May 2009Cleanup needed (May 2009, May 2009), References needed (September 2014)
Asperity (materials science)Low Stub1 April 2015References needed (April 2015)
Aspheric lensLow Start4 September 2010Unsourced statements (September 2011), Factual verification needed (September 2010), CS1 errors: dates, Expansion needed (November 2015)
Association of Los Alamos ScientistsLow Stub2 December 2007Sources lacking (December 2007), Unsourced statements (March 2009)
Asterix IV laserMid Start1 October 2016Dead external links {{dead link}} (October 2016)
AsteroseismologyMid Start1 April 2018Clarification needed (April 2018)
Astigmatism (optical systems)Mid Start3 October 2016Clarification needed (October 2016), Failed verification (October 2016), Unsourced statements (October 2016)
AstrochemistryMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Astronomia novaHigh Start2 December 2010Reliable references lacking (December 2010), Unsourced statements (September 2016)
Astronomical seeingLow C4 January 2011Unsourced statements (January 2011, November 2016), Dead external links {{dead link}} (August 2016, March 2017)
AstronomyTop GA2 August 2017Dead external links {{dead link}} (August 2017), Unsourced statements (March 2018)
Astronomy & GeophysicsLow Start1 February 2018Potentially dated statements (February 2018)
Astrophysical jetMid Start3 February 2017Clarification needed (February 2017), Unsourced statements (February 2017, November 2017)
Astrophysical plasmaLow Stub8 December 2015Unsourced statements (December 2015, February 2018), References needed (February 2017), Expansion needed (February 2018), Viewpoints needed (February 2018), Copy edit needed (February 2018), Disputed statements (February 2018, June 2018)
AstrophysicsTop C1 September 2017Factual verification needed (September 2017)
Astrophysics for People in a HurryLow Stub1 May 2018Unsourced statements (May 2018)
Asymmetry of liftLow Start1 June 2011Sources lacking (June 2011)
Asymptotically flat spacetimeMid Start2 November 2008Expert attention needed (November 2008)
Atacama Large Millimeter ArrayHigh C1 2014Potentially dated statements (2014)
AtmosphereHigh C2 April 2016References needed (April 2016), Clarification needed (September 2017)
Atmosphere of EarthMid C2 October 2013References needed (October 2013), Clarification needed (February 2016)
Atmosphere of TitanLow B5 January 2014Expert attention needed (January 2014), Unsourced statements (May 2015), Too technical (January 2014), Disputed statements (May 2015)
Atmospheric Radiation Measurement Climate Research FacilityLow Stub2 March 2015Promotional tone (March 2015), References needed (January 2017)
Atmospheric ductLow Stub1 December 2017Dead external links {{dead link}} (December 2017)
Atmospheric entryLow C11 1996Potentially dated statements (1996), Unsourced statements (February 2009, July 2010, November 2013, March 2015, September 2016, December 2017), Original research (November 2013, September 2016), Cleanup needed (April 2018), Prose needed (April 2018)
Atmospheric methaneLow C1 February 2016Clarification needed (February 2016)
Atmospheric opticsMid C2 December 2008Unsourced statements (December 2008, July 2010)
Atmospheric pressureMid B2 March 2017Unsourced statements (March 2017), References needed (September 2017)
Atmospheric pressure dischargeLow Stub1 December 2009Sources lacking (December 2009)
Atmospheric radiative transfer codesMid Start2 August 2016Expansion needed (August 2016), Dead external links {{dead link}} (December 2016)
Atmospheric refractionMid Start1 May 2016Unsourced statements (May 2016)
Atmospheric thermodynamicsMid B1 September 2008Unsourced statements (September 2008)
AtomTop FA1 April 2011Page number citations needed (April 2011)
Atom laserLow Start3 June 2008References needed (November 2012), Expansion needed (June 2008), Archiveurl citation error
Atom opticsMid Stub1 October 2016Dead external links {{dead link}} (October 2016)
Atom probeMid B2 April 2013Unsourced statements (April 2013, February 2014)
Atom vibrationsLow Start3 February 2013Sources lacking (November 2013), Notability unclear (February 2013), CS1 errors: external links
Atomic Energy Research EstablishmentLow Start1 November 2015References needed (November 2015)
Atomic Energy of Canada LimitedLow C4 November 2009Unsourced statements (November 2009, March 2012, March 2018), NPOV disputes (April 2016)
Atomic batteryMid Start1 CS1 errors: dates
Atomic clockHigh C4 January 2008Unsourced statements (January 2008, June 2009), Clarification needed (May 2014), References needed (October 2017)
Atomic coherenceLow Stub1 September 2007Sources lacking (September 2007)
Atomic engineeringLow Stub3 December 2017Cleanup needed (December 2017, December 2017), Unsourced statements (December 2017)
Atomic force microscopyHigh C1 February 2016Unsourced statements (February 2016)
Atomic fountainLow Stub1 August 2017Expansion needed (August 2017)
Atomic mirrorLow Start1 July 2017Dead external links {{dead link}} (July 2017)
Atomic orbitalHigh B2 November 2011Unsourced statements (January 2013), Clarification needed (November 2011)
Atomic physicsTop Start1 September 2015In-text citations lacking (September 2015)
Atomic radiusLow C1 August 2009Unsourced statements (August 2009)
Atomic ratioLow Stub1 August 2015References needed (August 2015)
Atomic recoilLow Stub1 November 2009References needed (November 2009)
Atomics InternationalLow C4 October 2012Unsourced statements (October 2012), External link cleanup {{external links}} (August 2016), Clarification needed (August 2016), Spam cleanup (August 2016)
AtomismMid Start6 March 2012Unsourced statements (September 2014, March 2018), Minor POV problems (March 2012), Clarification needed (March 2018), Weasel-worded phrases (March 2018), Page number citations needed (March 2018)
AttenuationMid Start1 March 2018Expansion needed (March 2018)
Attenuation lengthLow Stub1 January 2010In-text citations lacking (January 2010)
Audio frequencyMid Start2 August 2009References needed (August 2009), Failed verification (April 2018)
Audio powerLow Start8 October 2008Original research (October 2008), Unsourced statements (December 2011, June 2011, October 2016), Cleanup needed (June 2011, June 2011), Expansion needed (August 2011), References needed (January 2015)
Audio system measurementsMid Start7 November 2007Unsourced statements (October 2008, November 2007, September 2009, April 2010, June 2011), Failed verification (January 2011), CS1 errors: external links
Auditory scene analysisLow Start4 May 2008References needed (May 2008), Expert attention needed (November 2008), Unsourced statements (March 2018)
August KrönigLow Stub1 January 2015References needed (January 2015)
August KundtLow Stub1 November 2011Unsourced statements (November 2011)
August ToeplerLow Start2 August 2012Style editing needed (August 2012), BLP articles lacking sources (August 2012)
Augustin-Louis CauchyMid B2 March 2014Unsourced statements (March 2014), Weasel-worded phrases (April 2018)
Augusto RighiLow Stub1 May 2012Unsourced statements (May 2012)
Augustus George Vernon HarcourtLow Start1 March 2009Dead external links {{dead link}} (March 2009)
Auroral chorusMid Start1 January 2017In-text citations lacking (January 2017)
AurorasaurusLow Stub1 May 2018Notability unclear (May 2018)
AusformingLow Stub1 September 2014Orphaned (September 2014)
Australian Atomic Energy CommissionLow Start1 December 2006References needed (December 2006)
Australian SynchrotronMid Start1 August 2015In-text citations lacking (August 2015)
Autler–Townes effectLow Stub2 November 2008Expert attention needed (November 2008)
AutodynamicsLow Start2 September 2017NPOV disputes (September 2017), References needed (December 2017)
Automatic calculation of particle interaction or decayLow Start4 June 2010Cleanup needed (June 2010, June 2010), Expansion needed (August 2015), Dead external links {{dead link}} (October 2016)
Automobile drag coefficientLow C7 September 2010Dead external links {{dead link}} (September 2010, February 2018), References needed (November 2013), Citation with accessdate and no URL, Unsourced statements (April 2014, January 2018, May 2018)
Automotive batteryLow C1 September 2016Unsourced statements (September 2016)
Autonomous system (mathematics)Low Start1 February 2018Unsourced statements (February 2018)
Auxiliary fieldLow Start1 February 2007Sources lacking (February 2007)
Auxiliary-field Monte CarloLow Stub2 September 2010References needed (September 2010), In-text citations lacking (November 2010)
Available energy (particle collision)Mid Stub1 February 2007Sources lacking (February 2007)
Avalanche breakdownMid Start2 September 2013Disputed statements (September 2013), In-text citations lacking (October 2015)
Avalanche photodiodeLow Start1 May 2018Introduction cleanup (May 2018)
Averaged LagrangianLow C1 April 2015Expansion needed (April 2015)
Avoided crossingMid Start1 January 2017Clarification needed (January 2017)
Avrami equationLow C1 October 2016Dead external links {{dead link}} (October 2016)
Axial multipole momentsLow C1 April 2008Sources lacking (April 2008)
Axial pen forceLow Stub2 March 2011In-text citations lacking (March 2011), Dead external links {{dead link}} (March 2011)
Axial precessionLow B6 January 2015Unsourced statements (January 2015, November 2016, January 2017), References needed (September 2017), Dead external links {{dead link}} (January 2018), Disputed statements (May 2018)
Axial ratioLow Stub1 December 2009Sources lacking (December 2009)
AxiconLow Stub2 December 2014Reliable references lacking (January 2015, December 2014)
Axilrod–Teller potentialLow Stub2 May 2011Introduction cleanup (May 2011), Context needed (May 2011)
AxionMid Start4 May 2016Weasel-worded phrases (May 2016), Clarification needed (May 2016), Dead external links {{dead link}} (October 2016), Unsourced statements (June 2017)
B ReactorHigh Start2 May 2011Unsourced statements (May 2011, July 2016)
B − LMid Stub1 December 2009Sources lacking (December 2009)
B-taggingLow Start1 July 2017References needed (July 2017)
B. V. Bowden, Baron BowdenLow C1 October 2008Unsourced statements (October 2008)
B. V. SreekantanLow C2 Web citation with no URL, Citation with accessdate and no URL
BCS theoryMid Start1 January 2018Unsourced statements (January 2018)
BICEP and Keck ArrayLow Start1 CS1 errors: dates
BKL singularityMid C4 April 2016Expert attention needed (April 2016), Citation lacking title, Too technical (April 2016)
BRST quantizationLow Start1 October 2009Expansion needed (October 2009)
BTZ black holeLow Start4 October 2011Unsourced statements (October 2011), Style editing needed (April 2013), Weasel-worded phrases (March 2017), Clarification needed (March 2017)
BTeV experimentLow Stub1 June 2011Sources lacking (June 2011)
BaBar experimentLow Start3 June 2012Reliable references lacking (June 2012), Dead external links {{dead link}} (May 2013, March 2017)
Back action (quantum)Low Stub3 May 2016Wikilinks needed (May 2016), Introduction cleanup (May 2016), Context needed (May 2016)
Back pressureLow Stub1 September 2012References needed (September 2012)
Back scattering alignmentLow Stub1 June 2015Sources lacking (June 2015)
Back-reactionMid Stub2 April 2017Potentially dated statements (2017), References needed (April 2017)
Background noiseMid Stub1 August 2016In-text citations lacking (August 2016)
Background radiationTop B4 April 2011Unsourced statements (December 2012, November 2013), Reliable references lacking (December 2012), Failed verification (April 2011)
BackscatterMid Start1 December 2007References needed (December 2007)
Backscatter X-rayLow Start9 March 2008Unsourced statements (March 2008), Cleanup needed (November 2010, November 2010), Update needed (March 2014), Weasel-worded phrases (September 2013, November 2015), CS1 errors: dates, Dead external links {{dead link}} (June 2016, October 2016)
Backward-wave oscillatorLow Start1 July 2011In-text citations lacking (July 2011)
Bad Science (Taubes book)Low Stub1 November 2008Expansion needed (November 2008)
Baien TomlinLow Stub3 March 2009References needed (March 2009), Expert attention needed (March 2009)
Balfour StewartLow Start2 June 2009Style editing needed (April 2011, June 2009)
Ball lightningLow B7 April 2012Unsourced statements (April 2012, June 2015, June 2018), Clarification needed (July 2012), Dead external links {{dead link}} (January 2014), Style editing needed (December 2017), Vague or ambiguous time (June 2018)
Ballistic coefficientLow Start4 November 2014Unsourced statements (November 2014), Factual verification needed (September 2017, November 2017), Clarification needed (September 2017)
Ballistic conductionMid Start4 June 2010Unsourced statements (June 2010, February 2018), Cleanup needed (March 2012, March 2012)
BallotechnicsLow Start2 February 2015References needed (February 2015), Original research (February 2015)
Balseiro InstituteLow Start2 July 2016References needed (July 2016), Expansion needed (July 2016)
Band-gap engineeringLow Start1 April 2015Orphaned (April 2015)
Bandwidth-limited pulseLow Stub1 December 2009Sources lacking (December 2009)
Banked turnLow B1 February 2009References needed (February 2009)
Banks–Zaks fixed pointLow Stub1 November 2010References needed (November 2010)
Bargeboard (aerodynamics)Low Start2 May 2008References needed (May 2008), In-text citations lacking (May 2008)
Barlow's lawLow Start1 August 2016Unsourced statements (August 2016)
Barnes–Hut simulationMid C1 November 2017Unsourced statements (November 2017)
BaroclinityLow Start2 September 2009References needed (September 2009), Unsourced statements (May 2018)
Barry BarishLow Start1 October 2017References needed (October 2017)
BaryonHigh B1 May 2014Unsourced statements (May 2014)
Baryon acoustic oscillationsMid C4 September 2011Expert attention needed (September 2011), Too technical (September 2011), Clarification needed (August 2015)
Baryon numberHigh Start1 July 2013References needed (July 2013)
Baryonic dark matterMid Start1 February 2010Clarification needed (February 2010)
Base conditionsLow Stub1 March 2009References needed (March 2009)
Base curve radiusLow Stub1 June 2010In-text citations lacking (June 2010)
Base unit (measurement)Mid Start1 March 2013References needed (March 2013)
Basic physics of the violinLow Start3 November 2009References needed (November 2009), Expert attention needed (January 2011)
Bass trapLow B1 June 2016In-text citations lacking (June 2016)
Basset forceLow Start1 February 2017Unsourced statements (February 2017)
Bathroom singingLow Start1 May 2011Unsourced statements (May 2011)
BeaderLow Stub4 December 2009Sources lacking (December 2009), Expert attention needed (July 2017), Notability unclear (July 2017)
Beam crossingLow Stub1 December 2009Sources lacking (December 2009)
Beam dumpLow Start1 June 2009Sources lacking (June 2009)
Beam emittanceLow Stub4 April 2012Cleanup needed (April 2012, April 2012), Clarification needed (October 2013), Dead external links {{dead link}} (April 2018)
Beam expanderLow Start1 June 2013Expansion needed (June 2013)
Beam homogenizerLow Stub1 December 2009Sources lacking (December 2009)
Beam splitterLow Stub1 May 2014References needed (May 2014)
Beam steeringLow Start1 March 2013In-text citations lacking (March 2013)
BeamlineMid Start1 April 2011References needed (April 2011)
Beat (acoustics)Mid B1 May 2013References needed (May 2013)
Beatrice TinsleyMid Start3 October 2016Dead external links {{dead link}} (October 2016, July 2017), References needed (August 2017)
Beaufort scaleLow C1 January 2008Unsourced statements (January 2008)
Beer–Lambert lawHigh Start1 February 2008References needed (February 2008)
Behavior of nuclear fuel during a reactor accidentLow C5 May 2013Expansion needed (May 2013), Citation with bare URL, Citation lacking title, Dead external links {{dead link}} (May 2016, October 2016)
Behram KurşunoğluLow Start2 December 2017Dead external links {{dead link}} (December 2017), BLP articles lacking sources (December 2017)
Beijing Electron–Positron Collider IILow Stub1 Coordinates needed
Bel decompositionLow Stub1 March 2013References needed (March 2013)
Bell LabsHigh C1 August 2009Unsourced statements (August 2009)
Bell mouthLow Start1 March 2012Sources lacking (March 2012)
Bell stateMid Start2 December 2009References needed (December 2009), Clarification needed (April 2018)
Bell test experimentsHigh Start1 Citation has redundant parameters
Bell's theoremHigh B3 August 2014Unsourced statements (August 2014), Cleanup needed (May 2017, May 2017)
Belle experimentMid Start1 April 2017Unsourced statements (April 2017)
Belousov–Zhabotinsky reactionLow Start1 October 2016Dead external links {{dead link}} (October 2016)
Belt frictionLow Start1 July 2017Dead external links {{dead link}} (July 2017)
Belt of VenusLow Stub1 September 2015References needed (September 2015)
Ben LockspeiserLow Stub1 Archiveurl citation error
Ben NijboerMid Start1 March 2017Dead external links {{dead link}} (March 2017)
Benedict FriedlaenderLow Start3 October 2007Unsourced statements (October 2007), Expansion needed (May 2010), Page number citations needed (January 2015)
Bernard Cohen (physicist)Low Start3 March 2011Reliable references lacking (March 2011, July 2011), Page number citations needed (July 2011)
Bernard HaischLow C1 February 2008BLP articles lacking sources (February 2008)
Bernard T. FeldMid Stub1 September 2007Unsourced statements (September 2007)
Bernard d'EspagnatLow Start1 May 2017Peacock terms (May 2017)
Bernd BergLow Stub1 May 2011Unsourced statements (May 2011)
Bernhard Caesar EinsteinLow Start2 October 2016References needed (October 2016), Unsourced statements (May 2017)
Bernhard PhilberthLow Stub2 August 2010Cleanup needed (August 2010, August 2010)
Bert SchroerLow Stub1 October 2016Vague or ambiguous time (October 2016)
Bertrand HalperinLow Stub1 February 2013In-text citations lacking (February 2013)
Bertrand's theoremLow C1 Web citation with no URL
Beta (velocity)Low Stub1 December 2009Sources lacking (December 2009)
Beta decayHigh Start1 September 2014References needed (September 2014)
Beta decay transitionLow Start3 August 2016Expert attention needed (August 2016), Too technical (August 2016)
BetatronMid Start1 January 2017Unsourced statements (January 2017)
Bethe ansatzLow Stub2 June 2013Unsourced statements (June 2013), Vague or ambiguous time (November 2015)
Betty Johnson (physicist)Low Start1 March 2018Orphaned (March 2018)
Beyond Einstein programMid Stub1 May 2013Update needed (May 2013)
Bi-scalar tensor vector gravityLow Stub1 December 2011Expansion needed (December 2011)
Bicycle and motorcycle dynamicsLow GA1 February 2010Unsourced statements (February 2010)
Bidirectional scattering distribution functionLow Start1 November 2012Clarification needed (November 2012)
Biefeld–Brown effectLow Start5 January 2014Unsourced statements (January 2014), Web citation with no URL, Original research (January 2014), Cleanup needed (May 2014, May 2014)
Big Bang (book)Low Stub2 October 2013In-text citations lacking (October 2013), References needed (October 2013)
Big Bang nucleosynthesisHigh B7 January 2015Unsourced statements (January 2015, March 2015, March 2017), In-text citations lacking (March 2017), References needed (March 2017), Self-contradictory articles (March 2017), Clarification needed (March 2017)
Big BounceMid Start6 February 2012Unsourced statements (February 2012), Cleanup needed (December 2016), Vague or ambiguous time (December 2016), Prose needed (December 2016), Weasel-worded phrases (December 2016), Clarification needed (December 2016)
Big CrunchMid Start2 November 2017Failed verification (November 2017), Unsourced statements (May 2018)
Big RipMid C2 December 2016Clarification needed (December 2016, February 2018)
BilayerLow Stub1 December 2009Sources lacking (December 2009)
Bill WattenburgLow Start3 April 2007Unsourced statements (April 2007, December 2011, March 2013)
Bimetallic stripMid B2 September 2011Unsourced statements (September 2011), References needed (February 2012)
Bimetric gravityLow Start2 December 2011Expert attention needed (December 2011)
BimomentLow Stub1 July 2014Wikilinks needed (July 2014)
Binary starMid B2 July 2012References needed (July 2012), Dead external links {{dead link}} (July 2017)
Binaural recordingMid C5 September 2014References needed (December 2014, September 2014), Unsourced statements (October 2016, April 2018), Weasel-worded phrases (April 2018)
Binding energyHigh C2 October 2014References needed (October 2014), Unsourced statements (December 2014)
Binnig and Rohrer Nanotechnology CenterMid C1 June 2011References needed (June 2011)
BioelectromagneticsMid Start4 August 2011Unsourced statements (August 2011, April 2015, May 2018), Page number citations needed (May 2018)
Biological effects of radiation on the epigenomeUnknown Unassessed2 May 2018CS1 errors: dates, Wikilinks needed (May 2018)
BiomechanicsMid C3 December 2010Unsourced statements (December 2010, December 2017, January 2018)
BiophotonLow Start3 June 2015Unsourced statements (June 2015, December 2015, June 2018)
BiophotonicsMid Start2 July 2011References needed (July 2011), Expansion needed (July 2011)
Biophysical SocietyLow Start1 March 2015Unsourced statements (March 2015)
BiplaneLow C1 May 2013Unsourced statements (May 2013)
Bird flightMid C4 April 2009Unsourced statements (April 2009), Cleanup needed (September 2015, September 2015), Dead external links {{dead link}} (May 2017)
Birkeland currentMid B1 July 2017Dead external links {{dead link}} (July 2017)
Bispectral analysisLow Stub1 December 2009Sources lacking (December 2009)
Bistatic Doppler shiftMid Start1 March 2010References needed (March 2010)
Bistatic sonarMid C1 October 2009Unsourced statements (October 2009)
Bistochastic quantum channelLow Stub1 July 2010Orphaned (July 2010)
Bitter electromagnetLow C2 March 2014Potentially dated statements (March 2014), References needed (January 2018)
BivectorMid B1 January 2016Clarification needed (January 2016)
Bjarne TromborgLow Start5 November 2014Citation with bare URL, Citation lacking title, Unsourced statements (November 2014), Dead external links {{dead link}} (November 2014), BLP articles lacking sources (November 2014)
Björn EngquistLow Start1 June 2011Unsourced statements (June 2011)
Bjørn WiikMid Start1 November 2016Dead external links {{dead link}} (November 2016)
Black braneLow Stub2 March 2008Clarification needed (March 2008), References needed (August 2017)
Black holeTop GA3 February 2016Clarification needed (February 2016, June 2018), Unsourced statements (March 2018)
Black hole complementarityLow Stub1 October 2017References needed (October 2017)
Black hole electronLow Start2 October 2016Unsourced statements (October 2016, February 2017)
Black hole information paradoxMid Start2 September 2013Clarification needed (September 2013), Unsourced statements (August 2015)
Black siliconLow Start1 November 2016Dead external links {{dead link}} (November 2016)
Black star (semiclassical gravity)Low Start1 September 2010In-text citations lacking (September 2010)
Black stringLow Stub3 May 2009Sources lacking (July 2009), Expert attention needed (May 2009)
Black-body radiationMid C1 January 2018Unsourced statements (January 2018)
Blackett effectLow Stub1 August 2013Unsourced statements (August 2013)
BlacklightLow B3 July 2013Unsourced statements (July 2013), Dead external links {{dead link}} (July 2017, September 2017)
Blade element momentum theoryLow Start5 March 2013Expert attention needed (March 2013), References needed (May 2013), Too technical (March 2013), Dead external links {{dead link}} (November 2016)
Blade element theoryMid Stub1 December 2013In-text citations lacking (December 2013)
Blade pitchLow Start2 February 2015Clarification needed (February 2015), References needed (July 2017)
Blaise PascalHigh B2 July 2012Clarification needed (July 2012), References needed (June 2017)
Blandford–Znajek processLow Stub1 September 2016Reliable references lacking (September 2016)
Blas CabreraLow Stub1 August 2012Unsourced statements (August 2012)
Blast waveLow Start1 July 2015Unsourced statements (July 2015)
BlazarMid Start1 June 2017References needed (June 2017)
Blended wing bodyMid C6 November 2014Unsourced statements (November 2015, November 2014, August 2015), Dead external links {{dead link}} (November 2016), Accuracy disputes or self-published (October 2017, November 2017)
Bloch spectrumLow Stub1 December 2008References needed (December 2008)
Bloch sphereMid C1 April 2015Unsourced statements (April 2015)
Bob (physics)Low Start1 April 2009References needed (April 2009)
Bob White (geophysicist)Low Start1 February 2013In-text citations lacking (February 2013)
Bode plotMid C1 December 2011References needed (December 2011)
Bodo von BorriesLow Stub2 August 2013References needed (August 2013), Expansion needed (March 2015)
Body forceLow Start1 March 2007Sources lacking (March 2007)
Bogdan MaglichLow Start3 November 2017References needed (November 2017, December 2017), Unsourced statements (December 2017)
Bogdanov affairMid B2 March 2018Web citation with no URL, Potentially dated statements (March 2018)
Bogoliubov–Parasyuk theoremMid Start2 February 2009Expert attention needed (February 2009)
Bohr modelHigh B2 April 2007In-text citations lacking (December 2008), Unsourced statements (April 2007)
Bohr radiusHigh Start1 July 2017References needed (July 2017)
Bohr–Einstein debatesMid B3 April 2012Unsourced statements (April 2012, March 2014, October 2017)
Bohumil KučeraLow Stub1 February 2010Unsourced statements (February 2010)
BolometerMid Start1 October 2014Unsourced statements (October 2014)
Boltzmann constantTop B1 CS1 errors: dates
Boltzmann relationMid Start3 August 2012Expert attention needed (August 2012), In-text citations lacking (August 2012)
Bond albedoLow Start1 December 2008References needed (December 2008)
Bond softeningLow Start1 CS1 errors: dates
Bondi–Metzner–Sachs groupLow Stub2 December 2016Introduction cleanup (December 2016), Context needed (December 2016)
Bonnard J. TeegardenLow Start1 January 2016Reliable references lacking (January 2016)
Bootstrap modelMid Stub2 June 2015References needed (June 2015), In-text citations lacking (June 2015)
Boris AltshulerLow Stub1 February 2013BLP articles lacking sources (February 2013)
Boris Borisovich GolitsynLow Start1 November 2016Dead external links {{dead link}} (November 2016)
Boris ChirikovMid Start3 July 2014In-text citations lacking (July 2014), External link cleanup {{external links}} (July 2014), Spam cleanup (July 2014)
Boris HessenLow Start1 January 2013In-text citations lacking (January 2013)
Boris Pavlovich BelousovMid Start1 November 2016Dead external links {{dead link}} (November 2016)
Boris PritychenkoLow Stub1 June 2016BLP articles lacking sources (June 2016)
Boris Vorontsov-VelyaminovLow Stub1 June 2008References needed (June 2008)
Born–Oppenheimer approximationLow C5 September 2010Expert attention needed (September 2010), Too technical (September 2010), In-text citations lacking (March 2013), Unsourced statements (January 2015)
BosenovaLow Start1 Web citation with no URL
Bose–Einstein condensateHigh B5 January 2010References needed (September 2011, July 2010), Clarification needed (January 2010), Unsourced statements (April 2011), Disputed statements (April 2017)
Bose–Einstein condensation (network theory)Low Start4 February 2011References needed (February 2011), Cleanup needed (February 2011, February 2011), Style editing needed (February 2011)
Bose–Einstein condensation of quasiparticlesLow Start1 Citation lacking title
Boson samplingMid C1 January 2017Unsourced statements (January 2017)
Bottom eta mesonMid Stub1 July 2017Dead external links {{dead link}} (July 2017)
BottomnessMid Stub1 June 2009Sources lacking (June 2009)
Bound stateHigh Start3 February 2015Clarification needed (February 2015), Unsourced statements (November 2016), Disputed statements (November 2016)
Boundary conformal field theoryLow Stub1 December 2013References needed (December 2013)
Boundary element methodMid Start1 May 2016Unsourced statements (May 2016)
Boundary layerHigh B2 April 2009Expansion needed (April 2009), Unsourced statements (December 2016)
Boundary layer controlMid Stub2 May 2016Unsourced statements (May 2016), Original research (May 2016)
Boundary layer suctionMid Start1 March 2009References needed (March 2009)
Bousso's holographic boundLow Stub2 March 2011References needed (March 2011), Unsourced statements (April 2016)
Bow shock (aerodynamics)Mid Start2 November 2008Expert attention needed (November 2008)
Bow waveMid Stub1 December 2017References needed (December 2017)
Bowen ratioLow Stub1 November 2016Dead external links {{dead link}} (November 2016)
Bradley SchaeferMid Start1 November 2016Dead external links {{dead link}} (November 2016)
Bragg peakLow Start1 September 2014References needed (September 2014)
Braid statisticsLow Stub1 December 2009Sources lacking (December 2009)
Brake forceLow Stub1 March 2008References needed (March 2008)
Brans–Dicke theoryMid Start1 November 2014Weasel-worded phrases (November 2014)
Bra–ket notationHigh B1 July 2016References needed (July 2016)
Breaking waveMid Start2 June 2017References needed (June 2017), Original research (June 2017)
Breakthrough Prize in Fundamental PhysicsMid C4 July 2012Potentially dated statements (July 2012), Citation with bare URL, Citation lacking title, Unsourced statements (August 2015)
Breakthrough Propulsion Physics ProgramLow Start1 CS1 errors: dates
BreatherLow Start1 May 2012Clarification needed (May 2012)
BremsstrahlungMid B2 December 2012Unsourced statements (December 2012), Clarification needed (May 2016)
Brian Cox (physicist)Low C3 January 2016Unsourced statements (July 2016), Update needed (January 2016), Vague or ambiguous time (February 2017)
Brian JosephsonHigh GA1 December 2017Dead external links {{dead link}} (December 2017)
Brian Keith TannerMid C1 November 2016Dead external links {{dead link}} (November 2016)
Brian MayLow B3 September 2010Dead external links {{dead link}} (September 2010, June 2015), Unsourced statements (July 2017)
Brian SchmidtHigh Start1 March 2015Unsourced statements (March 2015)
Brian SwimmeLow Start4 May 2017Citation lacking title, Web citation with no URL, Unsourced statements (May 2017), Dead external links {{dead link}} (January 2018)
Brillouin's theoremLow Stub4 July 2013Expert attention needed (July 2013), Sources lacking (July 2013), Too technical (July 2013)
Britney Spears' Guide to Semiconductor PhysicsLow Stub1 Citation with accessdate and no URL
BrittlenessLow Start1 February 2011Unsourced statements (February 2011)
Brocken spectreLow Start2 September 2012References needed (September 2012), Dead external links {{dead link}} (November 2016)
Brosl HasslacherLow Start1 July 2013Sources lacking (July 2013)
Brown dwarfMid B5 August 2008Incomplete lists (August 2008), Potentially dated statements (2013), Unsourced statements (June 2013, April 2013), Dead external links {{dead link}} (January 2018)
Brown-dwarf desertMid Start1 January 2012Unsourced statements (January 2012)
Brownian dynamicsMid Start1 July 2015In-text citations lacking (July 2015)
Brownian motionHigh B7 April 2010Expert attention needed (June 2011), Unsourced statements (October 2012, July 2012, February 2018), Clarification needed (April 2010), Too technical (June 2011)
Brownian ratchetMid Start2 March 2018CS1 errors: external links, Failed verification (March 2018)
Bruno RossiMid GA1 December 2017Dead external links {{dead link}} (December 2017)
Bruno Rossi PrizeLow Stub1 June 2014References needed (June 2014)
Brunt–Väisälä frequencyMid Stub1 December 2009Sources lacking (December 2009)
Bucket argumentMid Start1 April 2018Failed verification (April 2018)
BucklingLow B3 February 2015Clarification needed (February 2015), Vague or ambiguous geographic scope (February 2015), Dead external links {{dead link}} (November 2017)
Budker Institute of Nuclear PhysicsLow Start2 March 2012References needed (March 2012), Dead external links {{dead link}} (November 2016)
Bunching parameterLow Stub1 July 2011Orphaned (July 2011)
Bunji SakitaMid Start1 February 2014References needed (February 2014)
Bunsen–Kirchhoff AwardLow Stub1 June 2013References needed (June 2013)
BuoyancyHigh C3 July 2014References needed (July 2014, January 2016), Unsourced statements (May 2017)
Burkhard HeimLow B3 February 2009References needed (February 2009), Style editing needed (February 2009), Original research (February 2009)
BurnupLow Start1 November 2013References needed (November 2013)
Burt OvrutLow Stub1 July 2013Clarification needed (July 2013)
Burton RichterHigh Start1 November 2014Unsourced statements (November 2014)
Busemann's BiplaneLow Stub1 April 2012Unsourced statements (April 2012)
C band (IEEE)Low Start1 July 2017Dead external links {{dead link}} (July 2017)
C band (NATO)Low Stub1 July 2017Dead external links {{dead link}} (July 2017)
C*-algebraLow B2 February 2013References needed (February 2013), Clarification needed (August 2014)
C-symmetryMid Start1 December 2008References needed (December 2008)
C. F. PowellHigh Start1 September 2009Unsourced statements (September 2009)
C. T. K. ChariLow Start2 September 2009References needed (September 2009), Citation lacking title
C. V. RamanHigh C2 September 2017Dead external links {{dead link}} (September 2017), References needed (February 2018)
CAREMLow Stub1 Coordinates needed
CBRN defenseMid C5 September 2015Expert attention needed (September 2015), Cleanup needed (December 2016, December 2016), Dead external links {{dead link}} (July 2017)
CERNTop B4 November 2007Unsourced statements (November 2007, July 2012), Expansion needed (October 2013), Page number citations needed (September 2016)
CERN Hadron LINACsLow Stub2 January 2012Expert attention needed (January 2012)
CERN Program LibraryLow Start1 May 2016In-text citations lacking (May 2016)
CHEP ConferenceLow Stub1 September 2011Sources lacking (September 2011)
CHICOSLow B1 Coordinates needed
CIDNPLow B2 March 2014Introduction cleanup (March 2014), Dead external links {{dead link}} (January 2018)
CLEO (particle detector)Mid C3 May 2008Expert attention needed (May 2008), Too technical (May 2008)
CLHEPLow Start2 October 2011Reliable references lacking (October 2011), Notability unclear (October 2011)
CLIOMid Stub1 Coordinates needed
CMB cold spotMid Start4 January 2013Unsourced statements (January 2013, September 2013, February 2013), Clarification needed (December 2013)
CN-MoMLow Stub5 January 2011Orphaned (January 2011), Cleanup needed (February 2011, February 2011), Introduction cleanup (February 2011), Context needed (February 2011)
CNO cycleHigh C2 June 2013Unsourced statements (June 2013), Clarification needed (August 2015)
CPT symmetryHigh Start2 January 2012References needed (January 2012), Citation lacking title
CRAC-IILow Stub1 April 2009In-text citations lacking (April 2009)
CRC Handbook of Chemistry and PhysicsLow Start2 January 2018Sources lacking (January 2018), Dead external links {{dead link}} (January 2018)
CROCUSLow Start1 September 2009Sources lacking (September 2009)
CT scanMid C2 August 2013Dead external links {{dead link}} (August 2013), DOIs inactive (2017)
CTX (explosive-detection device)Low Start1 January 2012Unsourced statements (January 2012)
Cabibbo–Kobayashi–Maskawa matrixMid B1 March 2017Clarification needed (March 2017)
CadaracheLow Start1 December 2015Update needed (December 2015)
CakingLow Stub1 August 2014Sources lacking (August 2014)
Calabi flowLow Start1 CS1 errors: external links
Calabi–Yau manifoldMid Start3 January 2013In-text citations lacking (January 2013), CS1 errors: dates, Dead external links {{dead link}} (July 2017)
Caloric theoryMid Start2 May 2011Unsourced statements (May 2011, January 2014)
Calorimeter constantMid Start1 March 2013Sources lacking (March 2013)
CalutronMid FA3 2009Potentially dated statements (2009, 2015), Dead external links {{dead link}} (July 2017)
Calvin Souther FullerMid C1 Citation with accessdate and no URL
Camassa–Holm equationLow C1 CS1 errors: dates
Camber (aerodynamics)Low Start1 November 2009Unsourced statements (November 2009)
Cambridge Structural DatabaseMid Start1 January 2014Potentially dated statements (January 2014)
Campbell diagramLow Start2 September 2012In-text citations lacking (September 2012), CS1 errors: dates
Canadian Geophysical UnionLow Start1 April 2008Sources lacking (April 2008)
Canadian Institute for Theoretical AstrophysicsLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Canadian Light SourceMid B1 CS1 errors: dates
Canadian Penning Trap Mass SpectrometerLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Canard (aeronautics)Mid C3 February 2014Page number citations needed (February 2014), Unsourced statements (December 2015), Factual verification needed (December 2015)
Canfranc Underground LaboratoryLow Stub1 Coordinates needed
Canonical ensembleHigh Start2 October 2013Unsourced statements (October 2013), Clarification needed (January 2015)
CapacitanceTop C1 May 2017Unsourced statements (May 2017)
Capacitively coupled plasmaLow Start2 April 2008References needed (April 2008), Dead external links {{dead link}} (November 2016)
Capacitor analogyLow Stub2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Capillary pressureMid Stub1 Web citation with no URL
Capstan equationLow Start1 August 2017Dead external links {{dead link}} (August 2017)
Carbon dioxide laserMid Start2 October 2009References needed (October 2009), Unsourced statements (December 2015)
Carbon nanotubeHigh B4 January 2015Unsourced statements (January 2015, May 2018), External link cleanup {{external links}} (September 2015), Spam cleanup (September 2015)
Carbon nanotube quantum dotLow Start1 April 2009References needed (April 2009)
CarbotaniumLow Stub1 November 2010References needed (November 2010)
Cardinal point (optics)Low Start1 September 2013Expansion needed (September 2013)
Carl Auer von WelsbachMid Start1 April 2012References needed (April 2012)
Carl August von SteinheilLow Start1 December 2012Clarification needed (December 2012)
Carl Friedrich GaussTop B2 July 2007Unsourced statements (July 2007), References needed (July 2012)
Carl Friedrich von WeizsäckerHigh B1 November 2016Dead external links {{dead link}} (November 2016)
Carl HodgesLow Stub1 May 2017In-text citations lacking (May 2017)
Carl PulfrichLow Stub1 August 2017References needed (August 2017)
Carl SaganHigh B5 September 2013Unsourced statements (September 2013, May 2018), Clarification needed (October 2014, March 2016), Factual verification needed (September 2013)
Carl Wilhelm OseenLow Stub2 January 2013Unsourced statements (January 2013), Expansion needed (January 2013)
Carlo BeenakkerLow Start1 June 2012Unsourced statements (June 2012)
Carlo RovelliHigh C1 November 2016Dead external links {{dead link}} (November 2016)
Carlo RubbiaHigh Start1 November 2015Unsourced statements (November 2015)
Carlos FrenkLow Stub3 June 2018Unsourced statements (June 2018), Dead external links {{dead link}} (June 2018), Vague or ambiguous time (June 2018)
Carlos Pérez SotoLow Start1 July 2014Orphaned (July 2014)
Carlton M. CavesLow Start1 May 2016Unsourced statements (May 2016)
Carnot heat engineHigh C1 April 2016Unsourced statements (April 2016)
Carolyne Van VlietLow Start1 November 2016Dead external links {{dead link}} (November 2016)
Carreau fluidLow Stub2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Carrier generation and recombinationMid Start1 June 2014Clarification needed (June 2014)
Carrier-to-noise ratioLow Start1 July 2016References needed (July 2016)
Cartan formalism (physics)Low Start3 October 2009Introduction cleanup (October 2009), Context needed (October 2009), References needed (March 2014)
Cascading gauge theoryLow Stub1 August 2009Sources lacking (August 2009)
Casimir effectHigh B3 January 2013Unsourced statements (January 2013), Reliable references lacking (July 2015), Dead external links {{dead link}} (January 2018)
Casimir pressureLow Stub3 December 2009Sources lacking (December 2009), Unsourced statements (November 2011), Weasel-worded phrases (November 2011)
Cat stateMid Start1 April 2016Reliable references lacking (April 2016)
Catadioptric sensorLow Stub1 September 2010Sources lacking (September 2010)
Catapult effectLow Start1 December 2009Sources lacking (December 2009)
Categories: On the Beauty of PhysicsLow Start1 August 2017Dead external links {{dead link}} (August 2017)
Causal contactMid Stub1 December 2009Sources lacking (December 2009)
Causal dynamical triangulationMid C5 January 2012Unsourced statements (January 2012, March 2013, December 2015), Clarification needed (March 2013), Weasel-worded phrases (March 2013)
Causal systemLow Start1 May 2015Clarification needed (May 2015)
CausalityHigh C8 December 2015Web citation with no URL, Citation with accessdate and no URL, Unsourced statements (April 2016, January 2016, December 2015, March 2018), Clarification needed (June 2016), References needed (January 2017)
Causality (physics)Top C5 July 2008References needed (July 2008), Cleanup needed (December 2008, December 2008), Unsourced statements (March 2016, April 2018)
Cavendish LaboratoryLow C3 2011Potentially dated statements (2011, 2015), Expansion needed (July 2015)
CavitationMid Start2 February 2011Unsourced statements (February 2011, January 2016)
Cavitation modellingMid Start2 June 2014Expert attention needed (June 2014)
Cavity methodLow Stub1 July 2015Clarification needed (July 2015)
Cavity ring-down spectroscopyLow Start1 September 2009Unsourced statements (September 2009)
Ceiling (aeronautics)Low Start5 December 2009References needed (December 2009), Unsourced statements (August 2010), Expert attention needed (April 2012), Too technical (April 2012)
Ceiling levelLow Stub1 December 2009Sources lacking (December 2009)
Celestial mechanicsHigh C2 April 2011References needed (April 2011, June 2013)
Cellular Potts modelLow Start2 December 2010Unsourced statements (December 2010), Clarification needed (March 2016)
Centauro eventLow Start1 August 2008References needed (August 2008)
Center for Integrated Plasma StudiesLow Stub1 January 2011Notability unclear (January 2011)
Center for Mathematics and Theoretical PhysicsLow Stub2 December 2010References needed (December 2010), Orphaned (February 2012)
Center for Nanotechnology in SocietyLow Start1 Coordinates needed
Center of pressure (fluid mechanics)Mid B1 June 2018Unsourced statements (June 2018)
Central chargeMid Stub1 December 2009Sources lacking (December 2009)
Central field approximationLow Stub1 October 2007Sources lacking (October 2007)
Centre for High Energy PhysicsLow Start4 February 2012Coordinates needed, Sources lacking (January 2015), Notability unclear (February 2012), Promotional tone (February 2012)
Centre for Quantum TechnologiesLow Start2 August 2015Coordinates needed, Reliable references lacking (August 2015)
Centrifugal compressorLow B2 March 2016Clarification needed (March 2016, September 2016)
Centrifugal forceHigh C1 December 2012Unsourced statements (December 2012)
CentrifugeMid Start2 January 2009References needed (January 2009), Unsourced statements (February 2012)
Centripetal forceHigh B2 June 2009References needed (June 2009, January 2011)
CentrosymmetryMid Start1 December 2009References needed (December 2009)
Ceramic fluxLow Start2 March 2012Expert attention needed (March 2012)
Ceramic petrographyLow Start2 May 2009Cleanup needed (May 2009, May 2009)
Chad Johnson (physicist)Low Start1 URL error
Chad OrzelLow Start1 July 2012BLP articles lacking sources (July 2012)
Chalcogenide glassLow Start1 February 2008Unsourced statements (February 2008)
Chalk River LaboratoriesLow Start3 December 2016Citation with bare URL, Citation lacking title, Unsourced statements (December 2016)
Chamberlin–Moulton planetesimal hypothesisLow Start1 October 2009References needed (October 2009)
Champagne flow modelLow Stub1 March 2017References needed (March 2017)
Chandra X-ray ObservatoryMid C1 2018Potentially dated statements (2018)
Chandre Dharma-wardanaLow Start1 November 2016Dead external links {{dead link}} (November 2016)
Channel noise levelLow Stub1 February 2007References needed (February 2007)
Channel-state dualityLow Start1 May 2017References needed (May 2017)
Chaos theoryTop B2 July 2008Unsourced statements (July 2008, May 2016)
Chaos: Making a New ScienceLow Start1 May 2017Dead external links {{dead link}} (May 2017)
Chaotic rotationLow Stub3 September 2016Orphaned (September 2016), Failed verification (May 2017), Unsourced statements (February 2018)
Characteristic state functionLow Stub1 July 2007References needed (July 2007)
Characteristic timeMid Stub1 December 2009Sources lacking (December 2009)
Charge (physics)Mid Start1 October 2015References needed (October 2015)
Charge carrierMid Start1 January 2009Sources lacking (January 2009)
Charge contrast imagingLow Stub1 August 2009Orphaned (August 2009)
Charge densityHigh Start1 Reference errors
Charge density waveLow C3 October 2013Expert attention needed (October 2013), Too technical (October 2013)
Charge invarianceMid Start1 December 2009Sources lacking (December 2009)
Charge-transfer insulatorsLow Stub1 December 2009Sources lacking (December 2009)
Charged black holeLow Start1 March 2013Sources lacking (March 2013)
Charged currentMid Stub1 December 2009Sources lacking (December 2009)
Charged particleMid Stub1 June 2016References needed (June 2016)
Charged particle beamMid Start1 January 2008References needed (January 2008)
Charged-particle equilibriumLow Stub1 April 2017Sources lacking (April 2017)
Charles Bruce (physicist)Low Stub1 December 2013References needed (December 2013)
Charles Cagniard de la TourLow Start1 April 2016Expansion needed (April 2016)
Charles Christian LauritsenMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Charles CritchfieldLow GA2 August 2017Citation with accessdate and no URL, Dead external links {{dead link}} (August 2017)
Charles Francis RichterMid C1 November 2012Unsourced statements (November 2012)
Charles Glover BarklaHigh Start2 March 2013Unsourced statements (March 2013), Dead external links {{dead link}} (November 2016)
Charles Guillaume Alexandre BourgeoisLow Stub1 December 2009Sources lacking (December 2009)
Charles H. TownesHigh Start3 March 2016Unsourced statements (March 2016, July 2017), In-text citations lacking (December 2017)
Charles HyderLow Stub4 March 2013Unsourced statements (March 2013), References needed (March 2013), Original research (March 2013), Web citation with no URL
Charles K. KaoHigh C4 October 2010Dead external links {{dead link}} (October 2010, November 2016, December 2017), Citation with format and no URL
Charles M. FalcoLow Start2 November 2011Unsourced statements (November 2011), Dead external links {{dead link}} (August 2017)
Charles R. BentleyLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Charles S. PeskinLow Stub1 August 2017Dead external links {{dead link}} (August 2017)
Charles Taylor (physicist)Mid Start1 February 2013References needed (February 2013)
Charles ThornLow Stub1 November 2016Dead external links {{dead link}} (November 2016)
Charles Tomlinson (scientist)Low Stub1 July 2014In-text citations lacking (July 2014)
Charles V. ShankMid Start1 2015Potentially dated statements (2015)
Charles WheatstoneLow B1 February 2016Unsourced statements (February 2016)
Charm (quantum number)Mid Stub1 December 2009Sources lacking (December 2009)
Charmed baryonsMid Start1 December 2009Sources lacking (December 2009)
Chart datumLow Stub1 November 2016Dead external links {{dead link}} (November 2016)
Chaudhry Abdul MajeedLow C6 July 2012Unsourced statements (July 2012, August 2012, December 2015), Weasel-worded phrases (July 2012), CS1 errors: dates, Dead external links {{dead link}} (November 2016)
Chemical affinityLow Start1 November 2016Dead external links {{dead link}} (November 2016)
Chemical laserLow Start3 July 2014Web citation with no URL, Unsourced statements (July 2014), Failed verification (November 2016)
Chemical oxygen iodine laserLow Stub3 February 2008References needed (February 2008), Unsourced statements (February 2008), Dead external links {{dead link}} (September 2010)
Chemical physicsHigh Start2 March 2014References needed (March 2014), Unsourced statements (December 2015)
Chemical potentialTop C1 September 2011Unsourced statements (September 2011)
Chemical shiftLow B3 January 2016CS1 errors: dates, Dead external links {{dead link}} (January 2016), Unsourced statements (January 2017)
ChemiluminescenceLow B2 December 2014References needed (December 2014), Unsourced statements (September 2016)
Chen Jia'erLow Stub1 December 2010BLP articles lacking sources (December 2010)
Chen ShiyiLow Start1 December 2016Dead external links {{dead link}} (December 2016)
Chen-Ning YangHigh Start1 February 2015Unsourced statements (February 2015)
Cherenkov detectorMid Start2 December 2009Sources lacking (December 2009), Clarification needed (March 2015)
Cherenkov radiationHigh B1 July 2016Clarification needed (July 2016)
Chern–Simons theoryLow B1 November 2017Unsourced statements (November 2017)
Chester CarlsonMid C1 August 2010Unsourced statements (August 2010)
Chetaev instability theoremLow Stub1 October 2011Orphaned (October 2011)
Chicago Air Shower ArrayLow Stub1 December 2009Sources lacking (December 2009)
China Jinping Underground LaboratoryMid C2 January 2016Update needed (January 2016), Potentially dated statements (May 2017)
Chiral Potts curveLow Stub1 February 2013References needed (February 2013)
Chiral colorLow Stub1 December 2011Style editing needed (December 2011)
Chirality (physics)Mid C1 2005Potentially dated statements (2005)
Chirped pulse amplificationLow B1 June 2009References needed (June 2009)
Choked flowMid C2 June 2014Clarification needed (June 2014), Unsourced statements (January 2017)
Chord (aeronautics)Mid C3 September 2008References needed (September 2008), Unsourced statements (October 2008, January 2012)
Chris HullLow Stub1 March 2018Unsourced statements (March 2018)
Chris J. L. DoranLow Stub1 November 2016Dead external links {{dead link}} (November 2016)
Chris Wallace (computer scientist)Low Start2 February 2013In-text citations lacking (February 2013), Dead external links {{dead link}} (August 2017)
Christer FuglesangLow Start1 September 2011Vague or ambiguous time (September 2011)
Christian ChristiansenLow Stub1 November 2016Dead external links {{dead link}} (November 2016)
Christian MøllerMid Stub1 November 2016Dead external links {{dead link}} (November 2016)
Christian WisselLow Stub1 August 2011Expansion needed (August 2011)
Christine SuttonLow Stub5 September 2013Citation lacking title, Web citation with no URL, Citation with accessdate and no URL, Notability unclear (September 2013), BLP articles lacking sources (September 2013)
Christoph ScheinerMid B1 May 2014References needed (May 2014)
Christopher AikmanLow Stub1 March 2016BLP articles lacking sources (March 2016)
Christopher HansteenMid B2 March 2009Unsourced statements (March 2009), Dead external links {{dead link}} (January 2018)
Christopher IshamLow Start2 April 2011BLP articles lacking sources (April 2011), Vague or ambiguous time (May 2018)
Christopher J. HardyLow Start2 May 2014Detailed references needed, Failed verification (May 2014)
Christopher PolhemLow C1 March 2010In-text citations lacking (March 2010)
Christopher T. RussellLow Stub1 Citation lacking title
Christopher WrenMid B3 August 2013Unsourced statements (October 2015, August 2013, April 2018)
ChromosphereLow Start2 August 2009References needed (August 2009), Dead external links {{dead link}} (May 2012)
Chromo–Weibel instabilityLow Stub1 October 2017In-text citations lacking (October 2017)
Chronology of the universeHigh C4 March 2018Factual verification needed (March 2018), Vague or ambiguous time (April 2018), Unsourced statements (April 2018), Failed verification (May 2018)
ChrononMid Start3 February 2014Unsourced statements (July 2014), Weasel-worded phrases (February 2014), Clarification needed (February 2014)
Chung-Kang PengLow Stub2 December 2013Orphaned (December 2013), Reliable references lacking (April 2018)
Churchill–Bernstein equationLow Start1 CS1 errors: dates
Chézy formulaMid Stub1 March 2009References needed (March 2009)
Cirac-Zoller Controlled-NOT GateLow Stub2 September 2017Expert attention needed (September 2017)
Circuit noise levelLow Stub1 June 2011References needed (June 2011)
Circuit quantum electrodynamicsMid Start1 March 2018Unsourced statements (March 2018)
Circular dichroismMid Start1 March 2010References needed (March 2010)
Circular orbitMid Start2 December 2009Sources lacking (December 2009), Clarification needed (January 2016)
Circular polarizationHigh B2 March 2011Unsourced statements (March 2011), Style editing needed (April 2018)
Circulating pumpLow Stub1 October 2017Merge needed (October 2017)
Circulation control wingLow C1 January 2018Dead external links {{dead link}} (January 2018)
Circumstellar habitable zoneLow B2 September 2017Dead external links {{dead link}} (September 2017, January 2018)
Claire F. GmachlMid C1 November 2012BLP articles lacking sources (November 2012)
ClapotisLow GA1 September 2010Page number citations needed (September 2010)
Classical Mechanics (Kibble and Berkshire book)Low Start1 January 2015Reliable references lacking (January 2015)
Classical mechanicsTop B2 October 2013Clarification needed (October 2013, January 2016)
Classical physicsTop Start1 March 2016Unsourced statements (March 2016)
Classification of electromagnetic fieldsLow Start1 June 2015Clarification needed (June 2015)
Claude-Auguste LamyLow Stub1 December 2013Expansion needed (December 2013)
Claude-Louis NavierHigh Start2 April 2016Expansion needed (April 2016), In-text citations lacking (June 2016)
Claudia FelserLow Stub1 August 2017Orphaned (August 2017)
Clean and Environmentally Safe Advanced ReactorLow Start2 December 2017Weasel-worded phrases (December 2017), Unsourced statements (December 2017)
Clifford Martin WillLow Start1 February 2013In-text citations lacking (February 2013)
Clifford ShullHigh Start2 November 2011Vague or ambiguous time (November 2011), References needed (March 2013)
Clifford TruesdellLow Start1 April 2012NPOV disputes (April 2012)
Clifford analysisLow C1 April 2009In-text citations lacking (April 2009)
Clinical biophysicsLow Start1 October 2011Unsourced statements (October 2011)
Closed timelike curveMid B6 November 2014Expert attention needed (November 2014), References needed (November 2014), Too technical (November 2014), Unsourced statements (November 2016, March 2017)
Closed wingLow Start3 January 2014Unsourced statements (January 2014, February 2014), Dead external links {{dead link}} (January 2018)
Cloud condensation nucleiLow B2 November 2017Citation has redundant parameters, Unsourced statements (November 2017)
Cluster (physics)Low Stub1 February 2007Unsourced statements (February 2007)
Cluster decayMid Start6 March 2016Expert attention needed (March 2016), CS1 errors: dates, CS1 errors: external links, Introduction cleanup (March 2016), Too technical (March 2016)
Coanda effect mixerLow Stub1 January 2017Orphaned (January 2017)
Coandă effectLow Start1 April 2008References needed (April 2008)
Coaxial rotorsLow Start1 September 2009Unsourced statements (September 2009)
Cobra probeLow Stub1 April 2017References needed (April 2017)
Cockcroft–Walton generatorHigh Start1 March 2017References needed (March 2017)
Coda Wave InterferometryLow Start4 March 2016Expert attention needed (March 2016), Too technical (March 2016), Orphaned (July 2017)
Coded apertureLow Start1 July 2007References needed (July 2007)
Codex ArundelLow Start1 August 2017Dead external links {{dead link}} (August 2017)
Coefficient of fractional parentageLow Stub1 August 2017Orphaned (August 2017)
Coefficient of performanceMid Start5 January 2011References needed (September 2012, January 2011), Original research (September 2012), Dead external links {{dead link}} (August 2017, December 2017)
Coefficient of utilizationLow Stub1 December 2009Sources lacking (December 2009)
CoercivityMid Start1 September 2010Unsourced statements (September 2010)
Coffin corner (aerodynamics)Low Start1 December 2009References needed (December 2009)
Coherence (physics)High C2 May 2015References needed (December 2015), Clarification needed (May 2015)
Coherence timeMid Start1 2009Potentially dated statements (2009)
Coherent effects in semiconductor opticsMid C2 August 2015Clarification needed (August 2015), CS1 errors: external links
Coherent spectroscopyLow Stub5 April 2007Expert attention needed (April 2007), Introduction cleanup (May 2009), Context needed (May 2009), Sources lacking (October 2015)
Coherent statesMid B1 March 2008References needed (March 2008)
Coherent states in mathematical physicsLow C1 November 2014Clarification needed (November 2014)
Cohesion (chemistry)Mid Start1 March 2010References needed (March 2010)
Coincidence counting (physics)Low Start2 July 2009Sources lacking (July 2009), Clarification needed (July 2009)
Cold Big BangLow Stub1 August 2012Orphaned (August 2012)
Cold dark matterMid Start2 September 2009References needed (September 2009), Clarification needed (August 2016)
Cold fusionHigh B3 March 2012Page number citations needed (March 2012), Citation has redundant parameters, Clarification needed (November 2015)
Cold rubberLow Stub1 March 2009Sources lacking (March 2009)
Cold trap (astronomy)Mid Stub1 June 2017Unsourced statements (June 2017)
Cold vapour atomic fluorescence spectroscopyLow Start2 May 2016References needed (May 2016), Unsourced statements (September 2016)
Coleman–Weinberg potentialLow Stub3 November 2008Expert attention needed (November 2008), Citation lacking title
Colin WebbLow Stub1 May 2016Unsourced statements (May 2016)
Collider Detector at FermilabHigh Start3 March 2016Update needed (March 2016), Expansion needed (September 2016), Unsourced statements (September 2016)
Colligative propertiesMid Start1 May 2010References needed (May 2010)
CollimatorMid Start3 July 2009Unsourced statements (July 2009), References needed (June 2010), Clarification needed (June 2015)
CollisionMid Start2 February 2011Cleanup needed (February 2011, February 2011)
Collision detectionLow B4 June 2008Unsourced statements (June 2008, August 2014), Style editing needed (August 2014), Merge needed (March 2018)
Collision responseLow Start1 July 2017References needed (July 2017)
CollisionalityLow Stub2 April 2011References needed (April 2011), Orphaned (September 2011)
ColloidHigh B4 July 2009Unsourced statements (July 2009, June 2014), References needed (June 2014), Clarification needed (February 2017)
Colloid and Polymer ScienceLow Stub1 August 2014Unsourced statements (August 2014)
Color chargeTop B4 October 2008In-text citations lacking (March 2009), Unsourced statements (October 2008), References lacking (March 2009), CS1 errors: external links
Color confinementMid Start1 December 2009References needed (December 2009)
Colorimeter (chemistry)Mid Start1 May 2010References needed (May 2010)
Colors of noiseMid B7 March 2010Unsourced statements (May 2014, March 2010, April 2015, August 2016, January 2018), References needed (January 2017), Clarification needed (January 2018)
Color–flavor lockingLow Start1 November 2012Clarification needed (November 2012)
Combination toneMid Start2 October 2007Unsourced statements (October 2007), Clarification needed (February 2018)
Combinatorial mirror symmetryMid Start3 April 2017Original research (April 2017), Orphaned (April 2017), Style editing needed (April 2017)
Combining rulesLow Start1 May 2016Orphaned (May 2016)
Combustibility and flammabilityLow Start1 2012Potentially dated statements (2012)
CombustionHigh C3 July 2016Disputed statements (July 2016), Accuracy disputes or self-published (July 2016), References needed (January 2017)
Commission on Isotopic Abundances and Atomic WeightsLow C1 March 2018References needed (March 2018)
Committed doseLow Stub2 April 2014Unsourced statements (April 2014), Reliable references lacking (October 2014)
Communicating vesselsHigh Start1 April 2018Unsourced statements (April 2018)
Communication physicsLow Stub1 December 2009Sources lacking (December 2009)
Commutator (electric)Mid Start1 August 2012Obsolete information (August 2012)
Compact Linear ColliderMid C1 June 2018Links needing disambiguation (June 2018)
Compact Muon SolenoidMid B1 October 2011Potentially dated statements (October 2011)
Compact dimensionMid Stub1 December 2009Sources lacking (December 2009)
Compact starMid Start4 June 2008References needed (June 2008), Unsourced statements (July 2008, March 2014, May 2017)
Compaction simulationLow Start1 December 2010Orphaned (December 2010)
Compatibility (mechanics)Mid Start2 January 2010Introduction cleanup (January 2010), Clarification needed (October 2016)
Complementary experimentsLow Stub1 February 2007Sources lacking (February 2007)
Complex harmonic motionLow Stub1 December 2014References needed (December 2014)
Complex spacetimeLow Start1 November 2016Orphaned (November 2016)
Component (thermodynamics)Mid Stub1 April 2007References needed (April 2007)
Composite fieldLow Stub1 December 2009Sources lacking (December 2009)
Compressed fluidLow Stub1 May 2017Merge needed (May 2017)
CompressibilityMid B1 June 2018Unsourced statements (June 2018)
Compression (physics)Mid Start1 August 2015References needed (August 2015)
CompressorMid B4 May 2014Clarification needed (May 2014, May 2018), Unsourced statements (August 2017), Dead external links {{dead link}} (December 2017)
Compton scatteringMid Start1 April 2013Clarification needed (April 2013)
Compton wavelengthHigh C2 October 2013Unsourced statements (October 2013), Clarification needed (October 2015)
Computational aeroacousticsLow Start1 February 2013Introduction cleanup (February 2013)
Computational astrophysicsMid Start1 August 2017Dead external links {{dead link}} (August 2017)
Computational electromagneticsLow C3 April 2013Unsourced statements (January 2015), Failed verification (April 2013), Dead external links {{dead link}} (February 2017)
Computational fluid dynamicsHigh B3 November 2010Unsourced statements (November 2010), Weasel-worded phrases (November 2010), In-text citations lacking (September 2014)
Computational mechanicsMid Start3 October 2016Cleanup needed (October 2016, October 2016), Sources lacking (June 2017)
Computational physicsTop Start1 May 2013Unsourced statements (May 2013)
Computed tomography laser mammographyLow Stub1 April 2009In-text citations lacking (April 2009)
Concepts of PhysicsMid Stub1 September 2017Notability unclear (September 2017)
CondensationMid Start1 Web citation with no URL
Condensed matter physicsTop GA1 April 2016Clarification needed (April 2016)
Condenser (optics)Low Stub1 August 2017Dead external links {{dead link}} (August 2017)
Conductive atomic force microscopyLow Stub1 November 2017Reliable references lacking (November 2017)
Conductivity (electrolytic)Mid Start1 December 2017Unsourced statements (December 2017)
Conductivity of transparencyLow Start2 March 2010Expert attention needed (March 2010)
Cone beam computed tomographyMid B2 March 2016Clarification needed (March 2016), Dead external links {{dead link}} (April 2018)
Confocal microscopyMid Start4 June 2015Citation lacking title, Unsourced statements (June 2015, January 2016), References needed (October 2017)
Conformal anomalyLow Start1 April 2013Clarification needed (April 2013)
Conformal field theoryHigh Start3 June 2018Expert attention needed (June 2018), Too technical (June 2018)
Conformal symmetryLow Start2 March 2017Expansion needed (March 2017), Clarification needed (March 2017)
ConifoldLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Conjugate depthLow Stub1 November 2011Sources lacking (November 2011)
Conjugate variablesMid Stub1 April 2013Unsourced statements (April 2013)
Conservation of energyTop B2 February 2013References needed (February 2013, November 2015)
Conservative forceHigh C1 April 2017Unsourced statements (April 2017)
Conservative vector fieldMid C1 May 2009In-text citations lacking (May 2009)
Conserved currentMid Stub1 December 2009Sources lacking (December 2009)
Constance M. RockosiLow Stub1 December 2016Unsourced statements (December 2016)
Constant-energy surfaceLow Stub1 October 2017Sources lacking (October 2017)
Constantin CarathéodoryLow B1 January 2014Weasel-worded phrases (January 2014)
Constantino TsallisLow Start1 February 2014Weasel-worded phrases (February 2014)
Constituent quarkLow Stub1 March 2011Unsourced statements (March 2011)
Constraint algebraLow Stub1 February 2007Sources lacking (February 2007)
Contact angleLow Start1 February 2016Clarification needed (February 2016)
Contact electrificationLow Start2 April 2009Unsourced statements (April 2009), Clarification needed (April 2014)
Contact image sensorLow Stub1 August 2017References needed (August 2017)
Contact mechanicsHigh B3 March 2011Expert attention needed (March 2011), Too technical (March 2011)
Continuous slowing down approximation rangeLow Stub1 April 2010Sources lacking (April 2010)
Continuous waveMid Start2 August 2014References needed (August 2014), Unsourced statements (May 2017)
Control moment gyroscopeMid B3 October 2008References needed (October 2008), Unsourced statements (May 2017), Dead external links {{dead link}} (January 2018)
Controlled NOT gateMid Start1 October 2015In-text citations lacking (October 2015)
ConvectionHigh C1 July 2017Unsourced statements (July 2017)
Convection heaterLow Stub3 December 2012References needed (December 2012), Unsourced statements (April 2016), Style editing needed (April 2016)
Convection microwaveLow Stub1 December 2009Sources lacking (December 2009)
Convective available potential energyLow Start3 November 2014Expert attention needed (November 2014), Too technical (November 2014)
Convective inhibitionLow Start1 February 2012Unsourced statements (February 2012)
Conventional superconductorLow Stub1 July 2007Sources lacking (July 2007)
Conversion of units of temperatureLow List2 July 2016Dead external links {{dead link}} (July 2016, November 2016)
Cooling capacityLow Stub1 August 2017References needed (August 2017)
Cooling curveLow Stub1 December 2007References needed (December 2007)
Cooperstock's energy-localization hypothesisLow Stub2 November 2008Expert attention needed (November 2008)
Coordinate conditionsLow Start1 February 2016Unsourced statements (February 2016)
Coordinate-freeLow Start1 August 2012Sources lacking (August 2012)
Copenhagen (play)Low Start1 February 2012References needed (February 2012)
Copenhagen interpretationTop B3 April 2015Unsourced statements (April 2015, February 2018), Weasel-worded phrases (May 2018)
Copernican principleMid Start4 April 2017Expert attention needed (June 2017), Clarification needed (April 2017), Accuracy disputes or self-published (June 2017)
CophonicityMid Start1 May 2016Orphaned (May 2016)
Copper indium gallium selenide solar cellsLow C1 CS1 errors: dates
Copper vapor laserLow C1 August 2008References needed (August 2008)
Core (optical fiber)Low Stub1 July 2017References needed (July 2017)
Core-excited shape resonanceLow Stub1 July 2012Sources lacking (July 2012)
Core–mantle boundaryMid Start1 September 2017References needed (September 2017)
Core–shell semiconductor nanocrystalLow C1 CS1 errors: dates
Coriolis fieldMid Start2 May 2007Sources lacking (December 2009), Unsourced statements (May 2007)
Coriolis forceHigh B5 June 2010Expert attention needed (June 2010), Too technical (June 2010), Unsourced statements (May 2015), Too long (March 2014)
Corium (nuclear reactor)Mid B3 February 2013Dead external links {{dead link}} (February 2013), Citation lacking title, Merge needed (November 2017)
Corner reflectorLow Start1 March 2013Unsourced statements (March 2013)
CoronaMid B1 July 2016Unsourced statements (July 2016)
Corona dischargeLow Start1 April 2013References needed (April 2013)
Corona polingLow Stub1 January 2007Sources lacking (January 2007)
Coronal mass ejectionLow C3 November 2011Unsourced statements (November 2011, July 2016), Potentially dated statements (2016)
Coronal radiative lossesLow Start3 March 2011Expert attention needed (March 2011), Too technical (March 2011)
Corpuscular theory of lightMid Start1 May 2015Unsourced statements (May 2015)
Corrected fuel flowLow Stub4 August 2007References needed (August 2007), Orphaned (February 2009), Expert attention needed (November 2008)
Correlation sumLow Stub3 November 2007References needed (November 2007), Introduction cleanup (October 2009), Context needed (October 2009)
Correspondence principleHigh B3 October 2017Clarification needed (October 2017), Unsourced statements (April 2018), Disputed statements (April 2018)
Correspondence ruleLow Stub1 December 2009Sources lacking (December 2009)
Cosmic Background ImagerLow Start1 Coordinates needed
Cosmic HorseshoeLow Start1 September 2014References needed (September 2014)
Cosmic age problemLow C1 May 2014Unsourced statements (May 2014)
Cosmic catastropheLow Stub1 February 2012Orphaned (February 2012)
Cosmic censorship hypothesisMid Start1 October 2015Unsourced statements (October 2015)
Cosmic crystallographyMid Stub3 April 2012References needed (January 2015), Orphaned (April 2012), Unsourced statements (January 2016)
Cosmic microwave backgroundHigh B4 September 2011Expert attention needed (September 2011), Too technical (September 2011), Clarification needed (January 2013)
Cosmic rayHigh B2 April 2015Unsourced statements (April 2015, July 2017)
Cosmic ray spallationLow Stub3 April 2009In-text citations lacking (April 2009), Dead external links {{dead link}} (August 2017, January 2018)
Cosmic stringMid Start2 September 2016References needed (September 2016), Update needed (December 2017)
Cosmic-ray observatoryMid Start1 July 2017Expansion needed (July 2017)
Cosmogenic nuclideLow Start2 February 2014Unsourced statements (February 2014), Weasel-worded phrases (February 2014)
CosmogonyLow Start1 2011Potentially dated statements (2011)
Cosmological constantTop B6 July 2013Expert attention needed (March 2014), Unsourced statements (May 2016), Disputed statements (August 2013), Clarification needed (July 2013), Too technical (March 2014)
Cosmological constant problemMid Start6 April 2017Expert attention needed (April 2017), Clarification needed (April 2017), Weasel-worded phrases (April 2017), References needed (April 2017), Factual verification needed (October 2017)
Cosmological interpretation of quantum mechanicsLow Stub1 July 2017Unsourced statements (July 2017)
Cosmological principleHigh Start7 January 2013Expert attention needed (January 2013), Too technical (January 2013), Disputed statements (September 2016, May 2018), Clarification needed (April 2017), Weasel-worded phrases (April 2017)
CosmologyTop C5 January 2010Unsourced statements (January 2010, January 2013, September 2015), References needed (January 2016), Reference errors
Cotton effectLow Stub2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Cotton tensorLow Start1 July 2017In-text citations lacking (July 2017)
Cottrell atmosphereLow Stub1 January 2017Unsourced statements (January 2017)
Coulomb barrierMid Start1 December 2016References needed (December 2016)
Coulomb blockadeMid Start3 May 2012In-text citations lacking (May 2012), CS1 errors: dates, Clarification needed (October 2016)
Coulomb explosionLow Start1 April 2011Unsourced statements (April 2011)
Coulomb operatorLow Stub1 December 2009Sources lacking (December 2009)
Coulomb scattering stateLow Stub2 October 2014Introduction cleanup (October 2014), Context needed (October 2014)
Coulomb's constantMid Start1 September 2016References needed (September 2016)
Coulomb's lawTop B2 February 2018Sources lacking (February 2018), In-text citations lacking (February 2018)
Coupled map latticeLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Coupled-wave methodLow Stub1 October 2011References needed (October 2011)
Coupling (physics)Mid Stub3 December 2016Expert attention needed (December 2016), CS1 errors: dates
Coupling coefficient of resonatorsLow B1 July 2013Factual verification needed (July 2013)
Coupling constantMid C1 October 2016Clarification needed (October 2016)
Coupling lossLow Stub1 December 2009Sources lacking (December 2009)
Coupling parameterLow Stub1 February 2007Sources lacking (February 2007)
Covariant classical field theoryMid Stub1 February 2016Unsourced statements (February 2016)
Covariant transformationMid Start4 April 2012References needed (September 2012), Cleanup needed (April 2012, April 2012), Clarification needed (August 2016)
Cover slipLow Start1 March 2018Merge needed (March 2018)
Cowan–Reines neutrino experimentHigh Start1 CS1 errors: dates
Crab cavityLow Stub1 December 2009Sources lacking (December 2009)
CracovianLow C1 May 2015In-text citations lacking (May 2015)
Creeping waveMid Stub1 December 2009Sources lacking (December 2009)
Cremona diagramLow Stub1 October 2016References needed (October 2016)
Crepuscular raysMid Start1 April 2013References needed (April 2013)
Cristina RoccatiLow Start1 November 2012In-text citations lacking (November 2012)
Critical dimensionMid Stub1 December 2009References needed (December 2009)
Critical exponentMid Start1 May 2018Unsourced statements (May 2018)
Critical heat fluxLow Start1 April 2010References needed (April 2010)
Critical illuminationLow Start1 January 2011Sources lacking (January 2011)
Critical massHigh C5 May 2012Detailed references needed, References needed (May 2012), Reliable references lacking (April 2017), Dead external links {{dead link}} (April 2017), Unsourced statements (June 2018)
Critical variableMid Stub1 December 2009Sources lacking (December 2009)
Criticality accidentMid C1 Citation with format and no URL
Criticism of the theory of relativityMid B2 March 2016Unsourced statements (March 2016), Reference cleanup (July 2016)
CrivățLow Stub1 December 2009Sources lacking (December 2009)
Crookes radiometerMid C4 February 2014Unsourced statements (February 2014, November 2014, December 2016), References needed (July 2014)
Cross productMid B3 April 2008Unsourced statements (April 2008, November 2009), Dead external links {{dead link}} (July 2016)
Cross section (physics)High Start2 December 2009In-text citations lacking (December 2009), Clarification needed (September 2016)
CrosswindLow Start1 June 2014Clarification needed (June 2014)
Crowbar (circuit)Low Start1 December 2017Unsourced statements (December 2017)
CryoelectronicsLow Stub3 September 2014Expert attention needed (February 2018), References needed (September 2014)
Cryogenic Dark Matter SearchMid Start1 November 2013Unsourced statements (November 2013)
Cryogenic Rare Event Search with Superconducting ThermometersMid Start1 CS1 errors: dates
Cryogenic electron microscopyLow Stub3 January 2018Expert attention needed (February 2018), Sources lacking (January 2018)
Cryogenic processorMid Stub1 January 2017Style editing needed (January 2017)
Cryogenic storage dewarMid Start1 March 2012References needed (March 2012)
CryogenicsMid Start3 February 2013Unsourced statements (February 2013, March 2015), References needed (March 2018)
CryomoduleLow Stub1 August 2017Dead external links {{dead link}} (August 2017)
CryopumpMid Start1 January 2013In-text citations lacking (January 2013)
Cryoscopic constantLow Stub1 February 2014References needed (February 2014)
CryotronicsLow Stub3 January 2013Expert attention needed (February 2018), Sources lacking (January 2013)
CrystalHigh B3 1999Potentially dated statements (1999), References needed (September 2016), Unsourced statements (June 2017)
Crystal (software)Low Stub1 July 2017References needed (July 2017)
Crystal monochromatorMid Stub1 December 2009Sources lacking (December 2009)
Crystal opticsMid Start1 January 2013In-text citations lacking (January 2013)
Crystal ovenLow Start1 CS1 errors: external links
Crystal structure of boron-rich metal boridesLow B2 August 2017Citation with format and no URL, Dead external links {{dead link}} (August 2017)
Crystal systemMid C1 October 2014Clarification needed (October 2014)
Crystal twinningMid Start1 November 2017References needed (November 2017)
CrystallizationHigh Start2 April 2016Unsourced statements (April 2016), References needed (July 2017)
Crystallographic image processingMid Start1 August 2016Style editing needed (August 2016)
CrystallographyHigh C2 November 2009In-text citations lacking (November 2009), Unsourced statements (November 2012)
Csaba CsákiLow Stub1 January 2010Notability unclear (January 2010)
Cu-Pt type ordering in III-V semiconductorMid Stub1 January 2011Orphaned (January 2011)
Cubic crystal systemLow C3 July 2015Unsourced statements (June 2016, July 2015), Dead external links {{dead link}} (August 2017)
Cumulative doseLow Stub1 August 2017In-text citations lacking (August 2017)
Curie's lawMid Start1 September 2014References needed (September 2014)
Curie–Weiss lawMid Start1 November 2017Rewrite needed (November 2017)
Current (stream)Low Stub1 June 2014Sources lacking (June 2014)
Current densityMid C1 February 2009Clarification needed (February 2009)
Current quarkLow Stub2 July 2012Unsourced statements (July 2012), Clarification needed (November 2016)
Current sources and sinksMid Stub1 March 2011References needed (March 2011)
Current–voltage characteristicLow Start1 August 2008References needed (August 2008)
Curtis CallanMid Stub1 February 2013BLP articles lacking sources (February 2013)
Curtis J. HumphreysLow Start1 April 2014References needed (April 2014)
Curvature invariantMid Start1 August 2009References needed (August 2009)
CurveballLow C5 August 2007Unsourced statements (August 2007), Citation with bare URL, Citation lacking title, CS1 errors: invisible characters, References needed (March 2018)
Curved mirrorHigh Start1 June 2017Unsourced statements (June 2017)
Custodial symmetryMid Start3 November 2008Expert attention needed (November 2008), Clarification needed (August 2016)
Cutoff (physics)Mid Stub1 December 2009Sources lacking (December 2009)
Cutthroat flumeLow Start1 June 2013References needed (June 2013)
Cyclic modelHigh C1 February 2013Reliable references lacking (February 2013)
CycloneMid GA3 July 2015Unsourced statements (July 2015), Expansion needed (July 2016), Dead external links {{dead link}} (August 2017)
Cyclops laserMid Start1 June 2008References needed (June 2008)
CyclotronMid B1 CS1 errors: external links
Cyclotron radiationHigh Start2 January 2011Expansion needed (January 2011), References needed (July 2017)
Cylinder stressLow Start1 March 2012References needed (March 2012)
Cylindrical multipole momentsLow Start1 December 2009Sources lacking (December 2009)
CymaticsMid Start1 June 2016Unsourced statements (June 2016)
Cyril HilsumMid Start1 December 2016Dead external links {{dead link}} (December 2016)
D mesonMid Stub1 September 2017Dead external links {{dead link}} (September 2017)
D-termMid Start1 December 2009Sources lacking (December 2009)
D. Allan BromleyLow Start1 December 2016Dead external links {{dead link}} (December 2016)
D. Van HollidayMid Start2 February 2010Unsourced statements (February 2010), References needed (April 2010)
D0 experimentMid Stub2 June 2008Expansion needed (June 2008), Update needed (May 2015)
DACAPOLow Stub2 November 2008Expert attention needed (November 2008)
DAFNELow Stub1 Coordinates needed
DAMA/NaILow Stub1 February 2017Unsourced statements (February 2017)
DEAPLow Start2 August 2016Unsourced statements (August 2016), Update needed (March 2017)
DEMOnstration Power StationLow Start2 August 2011Unsourced statements (August 2011), Potentially dated statements (2016)
DESYHigh Start1 December 2012References needed (December 2012)
DGLAPLow Stub1 August 2014Reliable references lacking (August 2014)
DIDO (nuclear reactor)Low Stub1 July 2012References needed (July 2012)
DLVO theoryLow Start1 December 2016Dead external links {{dead link}} (December 2016)
DMRG of the Heisenberg modelLow C2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Daan FrenkelMid Stub2 May 2016Unsourced statements (May 2016, July 2016)
Dagger compact categoryLow Start2 May 2015Clarification needed (May 2015), Introduction cleanup (January 2016)
Damping matrixLow Stub1 February 2011References needed (February 2011)
Damping torqueLow Stub1 December 2013References needed (December 2013)
Dan DanknickLow Stub4 September 2011Reliable references lacking (September 2011), Notability unclear (September 2011), BLP articles lacking sources (September 2011), IMDb only sourced (September 2011)
Dan ShechtmanMid C4 October 2011Unsourced statements (October 2011, December 2014), Vague or ambiguous time (October 2011), Update needed (June 2014)
Dangerously irrelevant operatorLow Stub1 November 2010References needed (November 2010)
Daniel BernoulliMid C3 April 2015References needed (April 2015, February 2018), Dead external links {{dead link}} (December 2016)
Daniel Frank WallsLow Stub1 July 2015Unsourced statements (July 2015)
Daniel Joseph BradleyLow Stub2 August 2017Unsourced statements (August 2017), Weasel-worded phrases (August 2017)
Daniel KleppnerMid Stub3 February 2013BLP articles lacking sources (February 2013), Citation with bare URL, Citation lacking title
Daniel LidarLow Start1 June 2018Unsourced statements (June 2018)
Daniel Webster HeringLow Stub1 Citation with format and no URL
Daniel ZajfmanLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Dannie Heineman Prize for Mathematical PhysicsHigh List1 April 2017Sources lacking (April 2017)
Dante TessieriLow Stub3 August 2011Sources lacking (August 2012), Orphaned (August 2011), Notability unclear (August 2012)
Daphne JacksonMid C1 CS1 errors: dates
Darcy–Weisbach equationMid C1 July 2016Unsourced statements (July 2016)
Dark Matter Time Projection ChamberLow Stub1 April 2010Notability unclear (April 2010)
Dark current spectroscopyLow Stub1 March 2013References needed (March 2013)
Dark energyHigh B2 August 2016Unsourced statements (August 2016), Disputed statements (February 2017)
Dark flowLow Start2 August 2013Factual verification needed (August 2013), Dead external links {{dead link}} (December 2016)
Dark fluidLow Start4 October 2016Original research (October 2016), Disputed statements (October 2016), Unsourced statements (October 2016, April 2017)
Dark matterTop B3 April 2016Unsourced statements (April 2016), Clarification needed (August 2016), Reliable references lacking (December 2016)
Dark matter in fictionLow Start3 August 2009Unsourced statements (August 2009), Original research (September 2017), Trivia sections (May 2018)
Dark star (Newtonian mechanics)Mid Start2 March 2013In-text citations lacking (March 2013), Web citation with no URL
Dark star (dark matter)Low Stub3 September 2012Expert attention needed (September 2012), Web citation with no URL
Dark-energy starLow Start3 November 2008Expert attention needed (November 2008), In-text citations lacking (April 2010)
DarknessMid C4 January 2010References needed (January 2010), Citation with accessdate and no URL, CS1 errors: dates, Original research (November 2014)
Data analysisMid C2 March 2018Clarification needed (March 2018), Weasel-worded phrases (March 2018)
David Adler Lectureship Award in the Field of Materials PhysicsLow Stub1 October 2014References needed (October 2014)
David BerensteinLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
David BohmMid C2 July 2014Failed verification (July 2014), Dead external links {{dead link}} (December 2017)
David C. HannaLow Stub3 November 2015Unsourced statements (November 2015), Citation with bare URL, Citation lacking title
David Carroll (physicist)Low Start1 August 2012Vague or ambiguous time (August 2012)
David CeperleyLow Stub1 October 2017Unsourced statements (October 2017)
David Chandler (chemist)Low Start1 February 2013In-text citations lacking (February 2013)
David Cohen (physicist)Low Start1 May 2018Weasel-worded phrases (May 2018)
David CrightonLow Start2 June 2008Expansion needed (June 2008), Unsourced statements (December 2016)
David DemingLow C4 December 2009Unsourced statements (December 2009, March 2010), Cleanup needed (March 2010, March 2010)
David DeutschMid C1 November 2017Unsourced statements (November 2017)
David Douglass (physicist)Low Stub4 October 2014Promotional tone (October 2014), Cleanup needed (October 2014), Close paraphrasing (October 2014), Copied and pasted articles and sections with url provided (October 2014)
David DraboldLow Stub3 June 2017BLP articles lacking sources (June 2017), Autobiographical articles (June 2017), Orphaned (August 2017)
David E. AspnesLow Start2 May 2009Promotional tone (May 2009), BLP articles lacking sources (August 2009)
David E. PritchardMid Start1 February 2013BLP articles lacking sources (February 2013)
David Evans (mathematician)Low Start1 March 2017Unsourced statements (March 2017)
David GoodsteinLow Stub1 October 2010BLP articles lacking sources (October 2010)
David GrossHigh Start2 February 2016BLP articles lacking sources (February 2016), Dead external links {{dead link}} (December 2017)
David H. FrischLow Stub1 September 2014References needed (September 2014)
David HestenesLow Start2 April 2012BLP articles lacking sources (April 2012), Reliable references lacking (April 2012)
David HilbertHigh C1 September 2016Unsourced statements (September 2016)
David J. C. MacKayLow Start1 July 2017Vague or ambiguous time (July 2017)
David J. ThoulessMid Start1 October 2016Vague or ambiguous time (October 2016)
David JaffrayLow Stub2 December 2007Unsourced statements (December 2007), Dead external links {{dead link}} (September 2017)
David KlyshkoLow Stub1 June 2008In-text citations lacking (June 2008)
David L. FriedLow Start1 June 2014In-text citations lacking (June 2014)
David Lee (physicist)High Start1 January 2018Dead external links {{dead link}} (January 2018)
David McClelland (physicist)Low Start2 January 2016Unsourced statements (January 2016), Vague or ambiguous time (January 2017)
David McNiven GarnerLow Start2 December 2016Archiveurl citation error, Dead external links {{dead link}} (December 2016)
David Melville (academic)Mid C1 CS1 errors: dates
David Morgan-MarLow Start3 December 2016BLP articles lacking sources (December 2016), Unsourced statements (December 2016, April 2017)
David Newman (physicist)Low Stub1 June 2015Orphaned (June 2015)
David OliveMid Start1 February 2017Unsourced statements (February 2017)
David Parry (biophysicist)Low Stub1 March 2010References needed (March 2010)
David PinesMid Start1 February 2013In-text citations lacking (February 2013)
David RuelleLow Stub1 February 2013In-text citations lacking (February 2013)
David S. CafisoLow Start1 August 2009BLP articles lacking sources (August 2009)
David SpergelLow Start2 July 2009Original research (July 2009), Vague or ambiguous time (September 2012)
David VanderbiltLow Stub2 June 2010BLP articles lacking sources (June 2010), In-text citations lacking (July 2016)
David W. AllanLow C1 September 2014BLP articles lacking sources (September 2014)
David Wallace (physicist)Low Start1 Citation with accessdate and no URL
David Willey (physicist)Low Stub1 January 2016Unsourced statements (January 2016)
Davisson–Germer experimentTop C1 June 2017Unsourced statements (June 2017)
Dawes' limitLow Stub1 December 2009Sources lacking (December 2009)
Day length fluctuationsLow Start2 March 2016Unsourced statements (March 2016, November 2017)
Daylight factorLow Start1 July 2013References needed (July 2013)
De Beghinselen Der WeeghconstLow Start1 July 2012References needed (July 2012)
De Broglie–Bohm theoryMid Start2 2017DOIs inactive (2017), Clarification needed (March 2018)
De Sitter spaceMid C5 November 2012Expert attention needed (May 2017), Clarification needed (November 2012), Categories needed (May 2017), Too technical (May 2017)
De Sitter universeMid Start2 April 2011References needed (April 2011), Weasel words (April 2011)
De motu corporum in gyrumLow Start1 December 2012Weasel-worded phrases (December 2012)
De revolutionibus orbium coelestiumHigh C3 July 2007Unsourced statements (July 2007, February 2016), References needed (March 2017)
Deborah BerebichezMid Start1 December 2016Failed verification (December 2016)
Debra SearlesLow Stub1 November 2007Conflict of interest (November 2007)
Debrecen Heliophysical ObservatoryLow Stub1 Coordinates needed
Debye frequencyMid Stub3 November 2017Expert attention needed, Merge needed (November 2017)
Debye modelMid Start1 November 2017Merge needed (November 2017)
Decay chainMid C1 April 2014Unsourced statements (April 2014)
Decay productHigh Start1 December 2007References needed (December 2007)
Deceleration parameterLow Start1 February 2011References needed (February 2011)
DecibelHigh B3 March 2008Unsourced statements (March 2008), Clarification needed (February 2018, March 2018)
Decompression (physics)Low Stub2 February 2012Sources lacking (February 2012), Expansion needed (December 2015)
Decoupling (electronics)Low Stub1 November 2013References needed (November 2013)
Decoy stateLow Stub3 November 2011Clarification needed (November 2011), Introduction cleanup (November 2011), Context needed (November 2011)
Deep Impact (spacecraft)Mid GA1 September 2017Dead external links {{dead link}} (September 2017)
Deep inelastic scatteringMid Start1 December 2017References needed (December 2017)
Deep-level trapLow Stub1 December 2009Sources lacking (December 2009)
Deferred Measurement PrincipleLow Stub1 August 2017Orphaned (August 2017)
Deflected slipstreamMid C1 July 2010Expansion needed (July 2010)
Deflection (physics)Low Stub1 October 2014Clarification needed (October 2014)
Defocus aberrationMid Start2 January 2018In-text citations lacking (January 2018), References needed (January 2018)
Deformation (engineering)High C2 September 2008References needed (September 2008), Archiveurl citation error
DegasificationMid Start1 November 2016References needed (November 2016)
Degasperis–Procesi equationLow B1 December 2016Dead external links {{dead link}} (December 2016)
DegaussingMid Start3 December 2011References needed (December 2011, November 2014), Unsourced statements (December 2017)
Degenerate energy levelsHigh Start3 February 2009Detailed references needed, References needed (February 2009, January 2017)
Degenerate matterMid Start4 October 2010References needed (October 2010, October 2017), Original research (October 2017), Clarification needed (May 2018)
Degree of coherenceLow Start1 September 2013Accuracy disputes or self-published (September 2013)
Degrees of freedom (physics and chemistry)Mid Start3 November 2009References needed (November 2009), Unsourced statements (November 2015), Disputed statements (April 2017)
Delayed choice quantum eraserMid B3 February 2014Reliable references lacking (October 2015), Expansion needed (February 2014), Clarification needed (October 2015)
Delayed nuclear radiationMid Start1 December 2009Sources lacking (December 2009)
Delta prismLow Stub1 September 2009Sources lacking (September 2009)
Delta-vMid Start2 April 2009Unsourced statements (April 2009), References needed (March 2014)
Delta-v budgetLow C2 June 2015Dead external links {{dead link}} (June 2015), Unsourced statements (May 2018)
Dember effectLow Stub1 April 2016References needed (April 2016)
Democratic principleMid Stub2 November 2008Expert attention needed (November 2008)
Denaturation (fissile materials)Low Stub1 September 2007Sources lacking (September 2007)
Dendrite (metal)Low Stub1 December 2009References needed (December 2009)
Deng JiaxianLow Stub1 February 2008In-text citations lacking (February 2008)
DengeLow Start1 February 2013References needed (February 2013)
Denis EvansLow Start2 August 2015BLP articles lacking sources (August 2015), In-text citations lacking (August 2015)
Denis PapinMid C1 May 2014References needed (May 2014)
Denis RousseauLow Stub1 February 2013BLP articles lacking sources (February 2013)
Denis WeaireMid Start1 November 2016Unsourced statements (November 2016)
Dennis GaborHigh Start2 December 2015Unsourced statements (December 2015), Dead external links {{dead link}} (November 2017)
Dennis W. SciamaMid C2 October 2017Vague or ambiguous time (October 2017), Unsourced statements (October 2017)
Dense plasma focusLow Start1 CS1 errors: dates
DensityHigh C1 March 2018Dead external links {{dead link}} (March 2018)
Density matrixMid C1 April 2018Clarification needed (April 2018)
Density of statesHigh Start1 May 2017Unsourced statements (May 2017)
Denys Wilkinson BuildingLow Start1 CS1 errors: external links
DephasingMid Stub2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Deposition (aerosol physics)Mid Start2 March 2009Unsourced statements (March 2009), References needed (August 2012)
Deposition (phase transition)High Start1 April 2011In-text citations lacking (April 2011)
Depth–slope productLow Start1 May 2018Sources lacking (May 2018)
DerechoLow C6 June 2008Detailed references needed, Unsourced statements (June 2008, May 2013, June 2013), Clarification needed (July 2012, June 2013)
Derek BartonMid Start3 December 2015Unsourced statements (December 2015), Vague or ambiguous time (December 2015), Weasel-worded phrases (December 2015)
Deriving the Schwarzschild solutionLow B1 December 2016Unsourced statements (December 2016)
Desert (particle physics)Low Stub4 April 2015References needed (April 2015), Weasel-worded phrases (May 2017), Clarification needed (May 2017), Expansion needed (May 2017)
DesorptionMid Start2 November 2013References needed (November 2013), In-text citations lacking (November 2013)
Detailed balanceMid B1 March 2015Clarification needed (March 2015)
Detection of internally reflected Cherenkov lightMid Start1 August 2010In-text citations lacking (August 2010)
DeterminismHigh B6 December 2010Unsourced statements (December 2010, August 2012, August 2014, January 2015), Original research (December 2010), Style editing needed (November 2017)
Deterministic simulationHigh Start3 November 2014Expert attention needed (November 2014), Web citation with no URL
Detlef QuadfaselLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
DetonationHigh C2 February 2010Unsourced statements (February 2010), Reliable references lacking (May 2018)
Detonation velocityLow Stub1 December 2008Unsourced statements (December 2008)
DeuteriumMid B2 February 2014Citation with accessdate and no URL, Clarification needed (February 2014)
Deutsch–Jozsa algorithmLow C3 September 2017Dead external links {{dead link}} (September 2017, May 2018), Reliable references lacking (May 2018)
DewLow Start1 October 2015References needed (October 2015)
Dew pointMid Start2 October 2016References needed (October 2016), Unsourced statements (November 2016)
Dew point depressionLow Stub1 July 2015Sources lacking (July 2015)
DewettingMid Start1 May 2010References needed (May 2010)
DiRACLow Start1 February 2018Vague or ambiguous time (February 2018)
DiabaticLow Start2 January 2011Clarification needed (January 2011), Style editing needed (April 2013)
Dialogue Concerning the Two Chief World SystemsMid Start1 February 2017References needed (February 2017)
DiamagnetismHigh C1 CS1 errors: dates
Diamond dustLow Start1 August 2016Dead external links {{dead link}} (August 2016)
Diamond knifeLow Stub3 June 2012Detailed references needed, Factual verification needed (June 2012), Page number citations needed (June 2012)
Diaphragm (acoustics)Low Stub1 April 2016References needed (April 2016)
Diaphragm (mechanical device)Mid Stub1 September 2014References needed (September 2014)
Diatomic carbonMid Start2 October 2013Unsourced statements (October 2013, April 2016)
Dichroic filterMid Start1 December 2016References needed (December 2016)
DichroismMid Stub2 July 2014Disputed statements (July 2014), Weasel-worded phrases (August 2016)
Dielectric barrier dischargeLow Start1 Archiveurl citation error
Dielectric heatingMid C3 February 2013Unsourced statements (February 2013), References needed (June 2016), Clarification needed (January 2016)
Dielectric strengthMid Start1 June 2017Unsourced statements (June 2017)
Dielectric wall acceleratorLow Start3 March 2012Unsourced statements (May 2012), Rewrite needed (March 2012), Clarification needed (May 2012)
DielectrophoresisMid Start1 November 2017Unsourced statements (November 2017)
Dieter MatthaeiLow Stub1 February 2013In-text citations lacking (February 2013)
Dietrich KüchemannLow Start1 December 2017Dead external links {{dead link}} (December 2017)
Diffeomorphism constraintLow Stub1 December 2009Sources lacking (December 2009)
Difference density mapLow Stub1 December 2009Sources lacking (December 2009)
Differential entropyLow C1 May 2018Unsourced statements (May 2018)
Differential interference contrast microscopyMid Start1 Detailed references needed
Differential rotationLow Start2 December 2009References needed (December 2009), Unsourced statements (May 2018)
DiffractionTop B2 May 2015External link cleanup {{external links}} (May 2015), Spam cleanup (May 2015)
Diffraction gratingHigh B1 December 2011In-text citations lacking (December 2011)
Diffraction in timeLow Stub1 July 2012Clarification needed (July 2012)
Diffraction standardMid Stub1 November 2010Sources lacking (November 2010)
Diffuse Infrared Background ExperimentLow Stub1 July 2009References needed (July 2009)
Diffuse sky radiationHigh B2 February 2009Unsourced statements (February 2009, March 2016)
DiffusionHigh C1 January 2012Unsourced statements (January 2012)
Diffusion (acoustics)Mid Start3 December 2007References needed (February 2010), Unsourced statements (December 2007, November 2013)
Diffusion currentMid Stub4 May 2009Expert attention needed (May 2009, June 2012), Factual verification needed (June 2012)
Diffusion equationHigh Start2 September 2016Cleanup needed (September 2016, September 2016)
Diffusionless transformationLow Start2 July 2008References needed (July 2008), Style editing needed (November 2010)
DiffusonMid Stub1 December 2009Sources lacking (December 2009)
Digital dataLow Start2 April 2013Unsourced statements (April 2013), Original research (August 2016)
Digital image correlation and trackingLow Start1 March 2017Unsourced statements (March 2017)
Digital magnetofluidicsLow Stub3 November 2008Orphaned (February 2009), Expert attention needed (November 2008)
Digital physicsLow Start4 July 2008Detailed references needed, Unsourced statements (July 2008, June 2016), URL error
Digital probabilistic physicsLow Start1 February 2014Unsourced statements (February 2014)
Dihedral (aeronautics)Low Start1 June 2012In-text citations lacking (June 2012)
DilatometerMid Start1 June 2010Clarification needed (June 2010)
DilatonLow Start1 May 2018Unsourced statements (May 2018)
Dilhan EryurtLow Start1 March 2018Orphaned (March 2018)
DimensionMid C3 May 2010References needed (May 2010), Clarification needed (October 2014), Page number citations needed (March 2015)
Dimensional analysisHigh C2 September 2013Unsourced statements (September 2013, August 2017)
Dimensional reductionMid Stub1 December 2009Sources lacking (December 2009)
Dimensional transmutationLow Stub1 March 2009Sources lacking (March 2009)
Dimensionless quantityMid Start1 March 2017References needed (March 2017)
Dimitri NalivkinLow Start4 July 2016References needed (July 2016), CS1 errors: dates, CS1 errors: external links, CS1 errors: invisible characters
Dimitri RiabouchinskyMid Stub1 August 2017References needed (August 2017)
Dimitri RoditchevLow Stub1 June 2015Orphaned (June 2015)
DiodeHigh B1 February 2015Unsourced statements (February 2015)
Dioptric correctionLow Stub1 April 2007Sources lacking (April 2007)
DioptricsLow Stub1 December 2009Sources lacking (December 2009)
Dip circleLow Start1 November 2011References needed (November 2011)
Dip-pen nanolithographyMid C1 November 2012Unsourced statements (November 2012)
Dipan GhoshLow Stub1 April 2017Unsourced statements (April 2017)
DipoleMid Start4 April 2015Expert attention needed (February 2018), Unsourced statements (April 2015), Too technical (February 2018)
Dipole anisotropyLow Stub1 December 2009Sources lacking (December 2009)
Dipole magnetMid Stub1 December 2009Sources lacking (December 2009)
DiquarkLow Start3 January 2013Clarification needed (January 2013), In-text citations lacking (January 2013), Weasel-worded phrases (January 2013)
Dirac MedalLow List2 July 2017Unsourced statements (July 2017), Reliable references lacking (July 2017)
Dirac operatorMid C1 September 2016Weasel-worded phrases (September 2016)
Dirac seaMid C3 December 2017In-text citations lacking (December 2017), Unsourced statements (December 2017, March 2018)
Direct quantum chemistryLow Stub1 December 2009Sources lacking (December 2009)
Direct-current dischargeLow Stub2 December 2009Sources lacking (December 2009), Notability unclear (April 2015)
Directed percolationLow Start1 September 2009Reference cleanup (September 2009)
Directed-energy weaponLow Start8 August 2010Unsourced statements (August 2010, January 2015, August 2016, December 2017), References needed (March 2013, September 2017), Dead external links {{dead link}} (June 2012), Style editing needed (March 2013)
Directional soundLow Start2 December 2013References needed (December 2013), Unsourced statements (March 2015)
Directional stabilityMid Start4 April 2011Expert attention needed (April 2011), Too technical (April 2011), In-text citations lacking (August 2012)
Directional-hemispherical reflectanceLow Stub1 December 2009Sources lacking (December 2009)
Dirk CosterLow C1 CS1 errors: external links
Discharge pressureLow Stub1 December 2009Sources lacking (December 2009)
Discovery of cosmic microwave background radiationMid Start1 January 2018In-text citations lacking (January 2018)
Discrete spectrumMid Stub1 February 2013Unsourced statements (February 2013)
DisgregationLow Start1 September 2012References needed (September 2012)
Disk laserLow C1 September 2017Dead external links {{dead link}} (September 2017)
DislocationLow C1 April 2016Clarification needed (April 2016)
Dispersion (optics)High C3 October 2014Unsourced statements (October 2014), Disputed statements (October 2014), Split needed (November 2015)
Dispersive adhesionLow Start1 September 2014References needed (September 2014)
Dispersive mass transferLow Stub1 December 2009Sources lacking (December 2009)
Displacement currentHigh Start2 January 2018Expert attention needed (January 2018)
Displacement field (mechanics)Low Stub1 November 2006Sources lacking (November 2006)
Displacement operatorLow Start2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
Dissipative systemMid Start2 April 2009In-text citations lacking (April 2009), Clarification needed (April 2015)
Dissociative recombinationLow Stub1 December 2009Sources lacking (December 2009)
DistanceHigh C1 December 2008Expansion needed (December 2008)
Distance measures (cosmology)Mid Start1 April 2018References needed (April 2018)
Distortion (optics)Mid Start1 September 2017Dead external links {{dead link}} (September 2017)
Distributed feedback laserLow Stub3 January 2016Expert attention needed (January 2016), Too technical (January 2016)
Distribution functionMid Start1 December 2009Sources lacking (December 2009)
Distribution of lightningLow Start1 August 2013Introduction cleanup (August 2013)
Domain wallLow Stub3 November 2016Expert attention needed (November 2016), Too technical (November 2016)
Don HendrixLow Stub1 CS1 errors: external links
Don L. AndersonLow Start1 January 2015Vague or ambiguous time (January 2015)
Donald A. GlaserHigh C1 April 2018Unsourced statements (April 2018)
Donald CookseyLow Start1 July 2016References needed (July 2016)
Donald KeckMid Start1 April 2012BLP articles lacking sources (April 2012)
Donald LevyLow Stub2 December 2013References needed (December 2013), Clarification needed (December 2013)
Donald Lynden-BellMid Start1 February 2018Unsourced statements (February 2018)
Donald SadowayLow Start1 January 2013Potentially dated statements (January 2013)
DopantMid Stub1 December 2008References needed (December 2008)
Doppler effectTop B2 December 2009Unsourced statements (December 2009), Page number citations needed (June 2015)
Doppler spectroscopyMid B4 March 2010Unsourced statements (March 2010), CS1 errors: external links, Dead external links {{dead link}} (January 2017, September 2017)
DopplergraphLow Stub2 January 2007Sources lacking (January 2007), Wikilinks needed (July 2017)
Dorin N. PoenaruLow Start1 March 2017Links needing disambiguation (March 2017)
Doron GepnerMid Start1 November 2015Orphaned (November 2015)
Dorothy NickersonLow Start1 October 2016Reliable references lacking (October 2016)
Dose fractionationLow Start1 June 2018Unsourced statements (June 2018)
Dose-fractionation theoremLow Stub1 November 2015Orphaned (November 2015)
Double beta decayMid B1 May 2018Unsourced statements (May 2018)
Double electron captureMid Start1 May 2018Weasel-worded phrases (May 2018)
Double layer forcesLow C1 July 2016Unsourced statements (July 2016)
Double pendulumLow B1 June 2013In-text citations lacking (June 2013)
Double-slit experimentTop B1 February 2012References needed (February 2012)
Doublet (lens)Low Stub1 December 2009References needed (December 2009)
Doublet stateMid Start1 May 2013References needed (May 2013)
Doubly special relativityLow Start1 May 2012Introduction cleanup (May 2012)
Doubochinski's pendulumLow Start1 September 2017Dead external links {{dead link}} (September 2017)
Douglas HartreeMid C1 CS1 errors: dates
Douglas P. VerretLow Stub1 September 2017Dead external links {{dead link}} (September 2017)
Douglas Ross (physicist)Low Stub1 2017Potentially dated statements (2017)
DownburstMid C1 July 2017Unsourced statements (July 2017)
DownforceLow Start3 April 2009Unsourced statements (April 2009, June 2014), In-text citations lacking (June 2017)
Drag (physics)High C5 November 2014Unsourced statements (November 2014), Expansion needed (February 2015), Cleanup needed (February 2015, February 2015), Reliable references lacking (May 2018)
Drag coefficientMid B2 March 2013Unsourced statements (March 2013), Reliable references lacking (November 2015)
Drag countLow Stub1 February 2013References needed (February 2013)
Drag crisisLow Stub1 October 2008Sources lacking (October 2008)
Drag equationMid Start1 August 2010References needed (August 2010)
Drag-reducing aerospikeLow Stub1 September 2010References needed (September 2010)
Dressed particleLow Stub1 March 2009Sources lacking (March 2009)
Dresselhaus effectLow Stub1 November 2017References needed (November 2017)
Drift velocityMid C1 June 2013Unsourced statements (June 2013)
Driven guardLow Start1 October 2016References needed (October 2016)
Droplet clusterLow C1 February 2018Orphaned (February 2018)
Dropwise condensationLow Start2 November 2016Unreviewed new articles (November 2016), Orphaned (January 2017)
Dry iceMid B1 May 2013Unsourced statements (May 2013)
Duality (electricity and magnetism)Mid Start1 December 2009Sources lacking (December 2009)
Duane H. CooperLow Stub3 May 2009In-text citations lacking (May 2009), Cleanup needed (May 2009, May 2009)
DuctilityHigh Start1 October 2008References needed (October 2008)
Duffin–Kemmer–Petiau algebraLow Start1 December 2016Dead external links {{dead link}} (December 2016)
Duncan HaldaneMid Start1 2011Potentially dated statements (2011)
Duncan J. WattsMid Start1 December 2017Dead external links {{dead link}} (December 2017)
Duncan T. MooreLow Start1 February 2013BLP articles lacking sources (February 2013)
DuoplasmatronLow Stub1 July 2014Unsourced statements (July 2014)
Dust devilLow Start2 September 2010Dead external links {{dead link}} (September 2010), Unsourced statements (April 2018)
Dust solutionLow Start4 May 2016In-text citations lacking (May 2016), Weasel-worded phrases (May 2017), Clarification needed (May 2017), Expansion needed (May 2017)
Dutch rollLow Start2 September 2010Unsourced statements (September 2010), References needed (July 2012)
Dušan RistanovićLow Stub1 November 2012Reliable references lacking (November 2012)
Dušanka ĐokićLow Start2 November 2012Unsourced statements (November 2012), Notability unclear (November 2012)
Dwarf galaxy problemLow Stub1 November 2016Unsourced statements (November 2016)
DyadicsLow Start1 October 2012Disputed statements (October 2012)
Dynamic aperture (accelerator physics)Low Start1 October 2012In-text citations lacking (October 2012)
Dynamic pressureMid B1 December 2009Introduction cleanup (December 2009)
Dynamic rolloverMid Start1 CS1 errors: dates
Dynamic scattering modeLow Stub1 April 2009In-text citations lacking (April 2009)
Dynamic speckleMid Start1 October 2016Clarification needed (October 2016)
Dynamical billiardsLow Start2 January 2016Unsourced statements (January 2016), Dead external links {{dead link}} (September 2017)
Dynamical horizonLow Stub1 March 2012Reliable references lacking (March 2012)
Dynamical lifetimeLow Stub1 December 2012Wikilinks needed (December 2012)
Dynamical simulationMid Start2 June 2008References needed (June 2008), Style editing needed (December 2017)
Dynamical system (definition)Low Start1 September 2011References needed (September 2011)
Dynamical time scaleLow Start4 December 2015Introduction cleanup (December 2015), Context needed (December 2015), Unsourced statements (June 2018), Clarification needed (June 2018)
Dynamics of Markovian particlesLow Stub1 December 2010Original research (December 2010)
DynamitronLow Start2 March 2011In-text citations lacking (March 2011), Clarification needed (March 2011)
Dynamo theoryMid C1 September 2017Dead external links {{dead link}} (September 2017)
Dyson's eternal intelligenceLow Stub1 March 2011References needed (March 2011)
Dysprosium titanateLow Stub1 November 2009Unsourced statements (November 2009)
Détecteur à Grande Acceptance pour la Physique Photonucléaire ExpérimentaleLow Start1 October 2013Sources lacking (October 2013)
E-foldingMid Stub1 December 2009Sources lacking (December 2009)
E. Theo AgardLow Stub2 October 2013Orphaned (October 2013), Notability unclear (June 2018)
ELETTRALow Start1 January 2018Dead external links {{dead link}} (January 2018)
EMF measurementLow Start2 June 2014Expansion needed (October 2015), References needed (June 2014)
EMMA (accelerator)Low Stub2 August 2015Coordinates needed, References needed (August 2015)
EN 207Low Start1 November 2016References needed (November 2016)
ENGIN-XLow Stub1 April 2013References needed (April 2013)
EP quantum mechanicsLow Stub2 November 2008Expert attention needed (November 2008)
EPOXILow B1 November 2011Unsourced statements (November 2011)
EPR paradoxMid B2 November 2017Minor POV problems (November 2017), Style editing needed (November 2017)
ET3 Global AllianceLow C4 September 2016CS1 errors: external links, Reliable references lacking (September 2016), Promotional tone (January 2017), Conflict of interest (January 2017)
ETH Laboratory of Ion Beam PhysicsLow Stub1 January 2011Orphaned (January 2011)
ETRR-1Low Start1 Coordinates needed
Earle M. TerryLow Stub1 April 2009Sources lacking (April 2009)
Early life of Isaac NewtonLow Start2 April 2013Unsourced statements (April 2013), References needed (October 2014)
Earnshaw's theoremMid C1 January 2015Disputed statements (January 2015)
Earth tideMid C2 August 2012Unsourced statements (August 2012), Reliable references lacking (August 2014)
Earth's field NMRLow Start1 March 2015Dead external links {{dead link}} (March 2015)
Earth's internal heat budgetLow C1 February 2016Vague or ambiguous time (February 2016)
Ebullioscopic constantLow Stub1 June 2016References needed (June 2016)
Eby FriedmanLow Start2 December 2017Dead external links {{dead link}} (December 2017), Unsourced statements (December 2017)
EchoMid Start1 May 2018Unsourced statements (May 2018)
Echo chamberLow Start1 March 2008References needed (March 2008)
EchogenicityLow Stub1 July 2010References needed (July 2010)
Eckert numberLow Stub1 August 2015References needed (August 2015)
EclipseLow B2 November 2017CS1 errors: external links, References needed (November 2017)
EconomizerLow Start3 April 2011References needed (April 2011), Unsourced statements (April 2014), Clarification needed (April 2014)
EconophysicsLow Start2 June 2018CS1 errors: dates, Merge needed (June 2018)
Ecton (physics)Low Stub1 April 2014Sources lacking (April 2014)
Ed GrothusMid C1 December 2017Dead external links {{dead link}} (December 2017)
Ed LuMid Start1 October 2011Unsourced statements (October 2011)
Eddy (fluid dynamics)Mid Start2 July 2013References needed (July 2013), Dead external links {{dead link}} (September 2017)
Eddy currentMid B1 September 2012Unsourced statements (September 2012)
Edge-localized modeLow Stub2 December 2015Clarification needed (December 2015), Unsourced statements (March 2018)
Edison Volta PrizeLow Stub1 December 2012References needed (December 2012)
Edme MariotteLow Start1 December 2007Unsourced statements (December 2007)
Edmond HalleyMid C3 September 2013References needed (March 2014), Clarification needed (September 2013), Introduction cleanup (December 2016)
Edmund Clifton StonerMid Start2 August 2013Unsourced statements (August 2013), Dead external links {{dead link}} (December 2016)
Eduard PrugovečkiLow Start1 March 2016Unsourced statements (March 2016)
Education and training of electrical and electronics engineersLow Start1 September 2014References needed (September 2014)
Edward A. FriemanLow Stub2 April 2013Cleanup needed (April 2013, April 2013)
Edward A. IrvingMid C2 November 2017CS1 errors: dates, Dead external links {{dead link}} (November 2017)
Edward Alan KnappLow Stub1 April 2017Dead external links {{dead link}} (April 2017)
Edward BullardMid Start1 CS1 errors: dates
Edward CondonMid GA1 Citation with accessdate and no URL
Edward HindsMid Stub1 Citation with accessdate and no URL
Edward NairneLow Start2 October 2017References needed (October 2017), Unsourced statements (October 2017)
Edward P. NeyLow B1 Citation with accessdate and no URL
Edward PigotLow Start1 May 2014In-text citations lacking (May 2014)
Edward SpiegelMid Start1 August 2014BLP articles lacking sources (August 2014)
Edward TryonLow Stub2 Web citation with no URL, Citation with accessdate and no URL
Edward W. PiotrowskiLow Stub1 January 2013In-text citations lacking (January 2013)
Edwin HubbleHigh B1 April 2017Unsourced statements (April 2017)
Edwin LymanLow Stub1 May 2015BLP articles lacking sources (May 2015)
Effective actionMid Start1 May 2014In-text citations lacking (May 2014)
Effective field theoryMid Start1 May 2013In-text citations lacking (May 2013)
Effective temperatureMid Start1 December 2011Unsourced statements (December 2011)
Effects of nuclear explosionsLow C2 October 2008In-text citations lacking (October 2008), Unsourced statements (September 2015)
Effects of nuclear explosions on human healthLow C3 May 2013Unsourced statements (May 2013, January 2016), Dead external links {{dead link}} (August 2016)
Egbert KankeleitLow Stub2 September 2011BLP articles lacking sources (September 2011), Dead external links {{dead link}} (January 2018)
Egg drop competitionLow Start1 October 2009References needed (October 2009)
Egil HylleraasLow Start2 May 2015Unsourced statements (May 2015), Style editing needed (May 2015)
Egon BretscherLow Stub1 February 2018References needed (February 2018)
Egon OrowanMid Start1 February 2013References needed (February 2013)
Ehrenfest–Tolman effectLow Stub1 October 2015References needed (October 2015)
Eightfold Way (physics)High Start1 May 2018Clarification needed (May 2018)
Einstein TowerLow Start1 August 2013References needed (August 2013)
Einstein coefficientsHigh B1 October 2016Clarification needed (October 2016)
Einstein field equationsHigh B2 January 2014Unsourced statements (January 2014, October 2014)
Einstein forceLow Stub1 May 2009Sources lacking (May 2009)
Einstein protocolLow Stub1 March 2015References needed (March 2015)
Einstein ringMid Start1 April 2018References needed (April 2018)
Einstein synchronisationLow Start1 CS1 errors: dates
Einstein's unsuccessful investigationsLow Start2 June 2010Unsourced statements (June 2010, November 2015)
Einstein–Brillouin–Keller methodLow Start1 December 2009References needed (December 2009)
Einstein–Hilbert actionMid Start1 December 2016Dead external links {{dead link}} (December 2016)
Einstein–Maxwell–Dirac equationsMid Start6 October 2010Expert attention needed (October 2010, January 2011), Style editing needed (November 2010), Too technical (October 2010), Clarification needed (November 2011)
Einzel lensLow Start1 April 2014Disputed statements (April 2014)
Ekmel ÖzbayLow Start2 December 2007Unsourced statements (July 2010), BLP articles lacking sources (December 2007)
Ekpyrotic universeLow Start4 November 2017Weasel-worded phrases (November 2017, March 2018), Peacock terms (November 2017, March 2018)
Elastic collisionHigh C1 July 2012In-text citations lacking (July 2012)
Elastic energyMid Start5 June 2015Unsourced statements (June 2015), References needed (June 2015), Introduction cleanup (June 2015), Factual verification needed (February 2018), Expert attention needed (February 2018)
Elastic modulusMid Start1 November 2010References needed (November 2010)
Elastic recoil detectionLow C3 February 2018Citation lacking title, Cleanup needed (February 2018, February 2018)
Elastic scatteringHigh Start1 December 2009Sources lacking (December 2009)
Elasticity (physics)High Start3 November 2012Page number citations needed (November 2012), References needed (February 2017), Unsourced statements (January 2018)
Elasto-capillarityMid Start1 January 2015Orphaned (January 2015)
Elda Emma AndersonLow GA1 May 2018Reliable references lacking (May 2018)
ElectretMid Start2 September 2013References needed (September 2013), Unsourced statements (August 2016)
Electric arcMid Start2 July 2013References needed (July 2013), Page number citations needed (October 2017)
Electric batteryHigh B6 December 2010Potentially dated statements (2012, 2017), Unsourced statements (December 2010), References needed (April 2017), Dead external links {{dead link}} (June 2017, July 2017)
Electric chargeTop B4 November 2014Cleanup needed (November 2014), Close paraphrasing of public domain sources (November 2014), Unsourced statements (April 2018), Clarification needed (April 2018)
Electric dipole spin resonanceHigh C4 August 2015Expert attention needed (August 2015), Too technical (August 2015), Unsourced statements (May 2018)
Electric dipole transitionLow Stub1 November 2009In-text citations lacking (November 2009)
Electric displacement fieldHigh Start2 March 2016Detailed references needed, Unsourced statements (March 2016)
Electric fieldTop B3 December 2014Unsourced statements (December 2014), External link cleanup {{external links}} (January 2017), Spam cleanup (January 2017)
Electric generatorHigh C2 September 2014Unsourced statements (September 2014), Citation lacking title
Electric heatingHigh B2 January 2013References needed (January 2013, April 2017)
Electric motorHigh B6 March 2012Unsourced statements (September 2013, March 2013, December 2015), Context needed (March 2012), Expansion needed (March 2013), In-text citations lacking (June 2018)
Electric powerHigh C1 November 2012References needed (November 2012)
Electric sailLow C4 May 2015Unsourced statements (May 2015, January 2016, February 2018), Weasel-worded phrases (January 2016)
Electric sparkMid C1 April 2018Unsourced statements (April 2018)
Electric susceptibilityHigh Start2 November 2010References needed (November 2010), CS1 errors: dates
Electric-field integral equationLow Start2 April 2008Accuracy disputes or self-published (April 2008), Clarification needed (March 2009)
ElectricOILLow Start1 December 2012Wikilinks needed (December 2012)
Electrical injuryMid C8 January 2008References needed (January 2008), Detailed references needed, Unsourced statements (December 2009, April 2010, August 2012, September 2017), Original research (December 2010), Vague or ambiguous time (July 2015)
Electrical networkMid Start1 March 2016References needed (March 2016)
Electrical resistivity and conductivityHigh C3 January 2011Unsourced statements (January 2011), Disputed statements (August 2016), Clarification needed (August 2016)
Electrical resistivity tomographyLow Start1 December 2013In-text citations lacking (December 2013)
Electro-gyrationLow Start3 July 2007References needed (July 2007), Expert attention needed (February 2009)
Electro-optic modulatorLow Start1 October 2015In-text citations lacking (October 2015)
ElectrocardiographyMid Start4 August 2015Citation with accessdate and no URL, Unsourced statements (August 2015, April 2017), Reliable references lacking (August 2015)
Electrochemical SocietyLow Stub1 February 2015Unsourced statements (February 2015)
ElectrochemiluminescenceLow Start1 December 2016Dead external links {{dead link}} (December 2016)
ElectrochromismLow Start1 September 2016In-text citations lacking (September 2016)
ElectrodeionizationLow C1 December 2007Reliable references lacking (December 2007)
Electrodeless plasma excitationLow Stub1 December 2009Sources lacking (December 2009)
Electrodeless plasma thrusterLow Start2 September 2012References needed (September 2012), Limited geographic scope (July 2015)
Electrodynamic droplet deformationLow Start1 December 2013Orphaned (December 2013)
Electrodynamic tetherLow C2 January 2014Unsourced statements (September 2014), Style editing needed (January 2014)
Electrodynamic wheelLow Stub2 July 2012Context needed (July 2012), Introduction cleanup (July 2012)
Electrogravitic tensorLow Stub1 January 2009Sources lacking (January 2009)
ElectrohydrodynamicsMid Start1 April 2017Unsourced statements (April 2017)
ElectrolaserLow Start8 December 2007References needed (December 2007), Unsourced statements (August 2008, December 2007, May 2010, December 2012, February 2017), Expert attention needed (May 2010)
ElectroluminescenceMid C3 April 2014References needed (April 2014), Unsourced statements (June 2014, July 2015)
Electromagnetic absorption by waterMid Start4 December 2016Web citation with no URL, Citation with accessdate and no URL, CS1 errors: external links, Dead external links {{dead link}} (December 2016)
Electromagnetic brakeLow Start1 June 2011References needed (June 2011)
Electromagnetic fieldHigh Start4 June 2008Expansion needed (June 2008), Unsourced statements (October 2015, May 2011, August 2015)
Electromagnetic four-potentialMid Start1 March 2016Clarification needed (March 2016)
Electromagnetic inductionHigh B1 August 2016Unsourced statements (August 2016)
Electromagnetic massMid B2 CS1 errors: dates, CS1 errors: external links
Electromagnetic pulseMid Start2 January 2016References needed (July 2016), Unsourced statements (January 2016)
Electromagnetic radiationTop C4 July 2013Unsourced statements (July 2013, June 2018), References needed (April 2014), Expansion needed (October 2017)
Electromagnetic radiation and healthLow Start2 August 2014Unsourced statements (August 2014, July 2016)
Electromagnetic shieldingMid C1 March 2010References needed (March 2010)
Electromagnetic spectrumTop B1 November 2015Unsourced statements (November 2015)
Electromagnetic theories of consciousnessLow Start6 November 2011Unsourced statements (November 2011, December 2014, June 2016, December 2015), Reliable references lacking (December 2015), Disputed statements (December 2015)
Electromagnetically induced transparencyLow Start1 May 2015Unsourced statements (May 2015)
ElectromagnetismTop C1 November 2012In-text citations lacking (November 2012)
Electromechanical coupling coefficientLow Stub1 December 2016Dead external links {{dead link}} (December 2016)
ElectromigrationLow Start2 July 2010In-text citations lacking (July 2010), Unsourced statements (June 2017)
Electromotive forceHigh B1 August 2015Clarification needed (August 2015)
ElectronTop FA1 February 2018Unsourced statements (February 2018)
Electron Microscopy CenterLow Stub1 December 2009Sources lacking (December 2009)
Electron backscatter diffractionLow Start2 July 2013Sources lacking (July 2013), Weasel-worded phrases (June 2015)
Electron beam ion trapLow Start1 July 2014In-text citations lacking (July 2014)
Electron bubbleLow Start1 October 2011Reliable references lacking (October 2011)
Electron captureMid Start1 September 2012Weasel-worded phrases (September 2012)
Electron densityMid Start1 February 2017Unsourced statements (February 2017)
Electron excitationLow Stub1 August 2017References needed (August 2017)
Electron gunMid Start1 January 2008Sources lacking (January 2008)
Electron ionizationMid C1 2018DOIs inactive (2018)
Electron magnetic momentMid Start1 September 2015Disputed statements (September 2015)
Electron microprobeMid Start1 January 2017Unsourced statements (January 2017)
Electron microscopeHigh B3 July 2008Unsourced statements (July 2008, April 2017), DOIs inactive (2017)
Electron paramagnetic resonanceMid C1 January 2018Unsourced statements (January 2018)
Electron rest massMid Start2 June 2018Unsourced statements (June 2018), Disputed statements (June 2018)
Electron scatteringMid C2 November 2013Unsourced statements (December 2013, November 2013)
Electron spectrometerLow Stub1 February 2015References needed (February 2015)
Electron spiral toroidLow Stub1 2004Potentially dated statements (2004)
Electron temperatureLow Stub1 December 2009Sources lacking (December 2009)
Electron wakeLow Stub1 July 2009In-text citations lacking (July 2009)
Electron wave-packet interferenceLow Stub1 December 2009Sources lacking (December 2009)
Electron-beam freeform fabricationLow Stub2 July 2013Promotional tone (July 2013), Reference cleanup (March 2014)
Electron-beam lithographyHigh C1 June 2016Dead external links {{dead link}} (June 2016)
Electron-beam processingMid C1 February 2013Reliable references lacking (February 2013)
Electron-beam technologyNA Disambig1 November 2011In-text citations lacking (November 2011)
Electron-cloud effectLow Stub2 February 2015Unsourced statements (February 2015), Clarification needed (April 2018)
Electron-longitudinal acoustic phonon interactionLow Start6 June 2009References needed (June 2009), In-text citations lacking (June 2009), Style editing needed (June 2009), Introduction cleanup (June 2009), Context needed (June 2009), Wikilinks needed (November 2012)
Electronic anticoincidenceMid Start1 October 2015Clarification needed (October 2015)
Electronic band structureHigh B2 June 2013Unsourced statements (October 2015, June 2013)
Electronic imagerLow Stub1 December 2009Sources lacking (December 2009)
Electronic pest controlLow Start1 May 2018Unsourced statements (May 2018)
Electronic properties of grapheneMid C6 December 2013Expert attention needed (December 2013), Unsourced statements (December 2013, January 2017), Too technical (December 2013), Reliable references lacking (September 2017)
Electronic speckle pattern interferometryMid Start2 June 2013References needed (June 2013), Clarification needed (October 2016)
ElectronvoltMid Start6 May 2017List cleanup (May 2017), Cleanup needed (May 2017), Tables needed (May 2017), Original research (May 2018), Style editing needed (May 2018), References needed (May 2018)
Electron–positron annihilationHigh Start1 February 2015Unsourced statements (February 2015)
Electropermanent magnetLow Stub1 February 2018Vague or ambiguous time (February 2018)
ElectrophoresisLow Start1 Citation lacking title
Electrorheological fluidLow Start1 April 2010Clarification needed (April 2010)
ElectrorotationLow Stub1 December 2009Sources lacking (December 2009)
Electrospray ionizationHigh C2 July 2012Unsourced statements (July 2012), Clarification needed (September 2012)
Electrostatic deflectionLow Stub1 January 2008Sources lacking (January 2008)
Electrostatic dischargeLow Start1 March 2013Unsourced statements (March 2013)
Electrostatic discharge materialsLow Start1 September 2014References needed (September 2014)
ElectrostaticsHigh B1 May 2016Factual verification needed (May 2016)
ElectrostrictionLow Start1 June 2010Unsourced statements (June 2010)
Electrovacuum solutionMid Start1 April 2017Clarification needed (April 2017)
ElectrovibrationLow Stub3 February 2013Expansion needed (February 2013), Vague or ambiguous time (June 2015), Unsourced statements (October 2017)
Electroweak epochMid Stub2 April 2012Weasel-worded phrases (April 2012), Factual verification needed (March 2018)
Electroweak interactionHigh Start1 March 2018Factual verification needed (March 2018)
Electroweak scaleMid Stub1 March 2009Sources lacking (March 2009)
Electroweak starLow Stub1 July 2014References needed (July 2014)
ElectrowettingLow Start1 December 2016Dead external links {{dead link}} (December 2016)
Elementary Principles in Statistical MechanicsLow Stub1 June 2013Expansion needed (June 2013)
Elementary particleTop C1 March 2018Unsourced statements (March 2018)
Elements (journal)Low Start1 December 2016Dead external links {{dead link}} (December 2016)
Elements of DynamicMid B1 September 2017Dead external links {{dead link}} (September 2017)
Elevator paradox (physics)Low Stub1 July 2008Sources lacking (July 2008)
Eli BarkaiLow Stub4 March 2011Cleanup needed (March 2011, March 2011), Orphaned (October 2011), In-text citations lacking (January 2012)
Eli YablonovitchLow Start1 February 2013In-text citations lacking (February 2013)
Elitzur's theoremLow Stub2 April 2011Unsourced statements (September 2015), Orphaned (April 2011)
Elitzur–Vaidman bomb testerMid Start1 March 2018Clarification needed (March 2018)
Eliyahu M. GoldrattLow Start2 February 2010References needed (February 2010), Original research (February 2010)
Elizabeth FleischmanLow Start1 April 2018Unsourced statements (April 2018)
Elizabeth RhoadesLow Start1 August 2010Unsourced statements (August 2010)
Elizabeth Riddle GravesLow B2 August 2017Web citation with no URL, Unsourced statements (August 2017)
Elliott H. LiebMid Stub1 February 2013BLP articles lacking sources (February 2013)
EllipsometryMid C1 December 2010In-text citations lacking (December 2010)
Elliptic orbitMid Start1 June 2008Expansion needed (June 2008)
Elliptical polarizationMid Start4 February 2010Expert attention needed (February 2010), Too technical (February 2010), Split needed (July 2014)
Elliptical wingLow Start1 November 2015Unsourced statements (November 2015)
Elsa M. GarmireLow Start1 December 2016Dead external links {{dead link}} (December 2016)
Emanuel KamberLow Start2 April 2012Unsourced statements (April 2012), Weasel-worded phrases (April 2012)
EmergenceLow B6 November 2008References needed (November 2008), Unsourced statements (January 2013, August 2011, March 2018), Weasel-worded phrases (September 2016, October 2017)
Emil LenzMid Stub1 April 2017Dead external links {{dead link}} (April 2017)
Emil WarburgLow Stub1 December 2009Sources lacking (December 2009)
Emil WolfMid Start3 June 2018Unsourced statements (June 2018), Cleanup needed (June 2018), Prose needed (June 2018)
Emilio OribeLow Stub1 March 2008Unsourced statements (March 2008)
Emilios T. HarlaftisLow Start1 February 2017References needed (February 2017)
Emission spectrumHigh C1 April 2007Unsourced statements (April 2007)
Empty lattice approximationLow Start1 November 2014Clarification needed (November 2014)
End correctionLow Stub3 February 2008References needed (February 2008), Introduction cleanup (October 2009), Context needed (October 2009)
Endel LippmaaLow Stub3 August 2015Translation cleanup needed, Expansion needed (August 2015), References needed (March 2017)
Endothermic processHigh Start1 June 2018In-text citations lacking (June 2018)
EnergeticsMid Start2 November 2015Original research (November 2015), References needed (November 2015)
EnergyTop C1 September 2016References needed (September 2016)
Energy Multiplier ModuleMid Start1 April 2012Promotional tone (April 2012)
Energy applications of nanotechnologyMid Start2 November 2011Unsourced statements (January 2013), References needed (November 2011)
Energy carrierLow Stub1 December 2016Dead external links {{dead link}} (December 2016)
Energy conditionMid Start2 October 2012Original research (October 2012), In-text citations lacking (October 2012)
Energy conversion efficiencyHigh Start5 August 2008References needed (August 2008), Unsourced statements (July 2011, October 2014, May 2016), Expansion needed (March 2018)
Energy densityHigh C13 October 2008Clarification needed (November 2008, February 2009, October 2008), Unsourced statements (November 2008, February 2009, June 2009, February 2010, September 2012, October 2014, April 2018), Cleanup needed (October 2008, October 2008), References needed (December 2017)
Energy functionalLow Stub1 December 2008References needed (December 2008)
Energy levelHigh Start3 December 2009References needed (December 2009), Weasel-worded phrases (January 2014), Clarification needed (May 2014)
Energy level splittingMid Stub1 December 2009References needed (December 2009)
Energy technologyLow Start2 January 2015References needed (January 2015), Expansion needed (April 2015)
Energy transformationMid Start2 October 2012Unsourced statements (October 2012), References needed (July 2017)
Energy-dispersive X-ray spectroscopyMid B3 May 2011Unsourced statements (May 2011, August 2015), Clarification needed (July 2016)
Enhanced Fujita scaleLow C1 May 2013Expansion needed (May 2013)
Enhancement or quenching of QD, Q-wire and QW radiationsLow Start2 June 2009Expert attention needed (June 2009)
Ensemble (fluid mechanics)Mid Start1 November 2008Sources lacking (November 2008)
Ensemble average (statistical mechanics)Mid Stub1 December 2009Sources lacking (December 2009)
Ensemble interpretationHigh C1 July 2013Unsourced statements (July 2013)
Entanglement distillationLow C1 February 2013Clarification needed (February 2013)
Entanglement-assisted classical capacityLow Stub1 June 2018In-text citations lacking (June 2018)
EnthalpyHigh C1 March 2015Clarification needed (March 2015)
Enthalpy of sublimationLow Stub1 December 2009Sources lacking (December 2009)
Enthalpy of vaporizationMid C2 March 2016Reference cleanup (March 2016), Disputed statements (April 2017)
Entrainment (hydrodynamics)Low Stub1 October 2012References needed (October 2012)
Entrance lengthLow Start3 October 2014Expert attention needed (October 2014), Orphaned (October 2014)
Entropic explosionMid Stub3 Detailed references needed, Citation with bare URL, Citation lacking title
Entropic gravityMid Start1 June 2018Unsourced statements (June 2018)
EntropyTop B1 October 2016Unsourced statements (October 2016)
Entropy (arrow of time)High Start5 2006Potentially dated statements (2006), Unsourced statements (April 2010, June 2012, August 2012, April 2014)
Entropy (astrophysics)Low Start1 December 2008Sources lacking (December 2008)
Entropy (energy dispersal)High C4 June 2013Unsourced statements (June 2013, March 2018), Accuracy disputes or self-published (June 2013), Merge needed (May 2018)
Entropy (information theory)Mid C9 April 2012References needed (April 2012), Expert attention needed (November 2017), Unsourced statements (April 2013, May 2018), Clarification needed (July 2014), External link cleanup {{external links}} (June 2015), Spam cleanup (June 2015), Too technical (November 2017)
Entropy (statistical thermodynamics)High B1 September 2013Clarification needed (September 2013)
Entropy and lifeMid C2 December 2015Expansion needed (December 2015), Unsourced statements (July 2016)
Entropy in thermodynamics and information theoryMid C3 June 2008Expansion needed (June 2008), Unsourced statements (January 2014, July 2017)
Entropy of fusionMid Stub1 December 2009References needed (December 2009)
Entropy of vaporizationMid Stub1 December 2009Sources lacking (December 2009)
Environment (systems)Mid Stub2 March 2015Reference cleanup (March 2015), Clarification needed (March 2016)
Environmental Research LettersLow Stub2 April 2014Sources lacking (April 2014), Expansion needed (April 2014)
Environmental impact of wind powerLow B4 October 2013Unsourced statements (October 2013), Reliable references lacking (September 2014, February 2017), Vague or ambiguous geographic scope (August 2016)
Environmental radioactivityLow C5 November 2008Expert attention needed (November 2008), References needed (November 2010), Unsourced statements (November 2010, November 2012)
Environmental scanning electron microscopeLow C2 May 2014Dead external links {{dead link}} (May 2014), DOIs inactive (2017)
Environmentalists for NuclearLow Stub2 November 2014Dead external links {{dead link}} (November 2014), In-text citations lacking (November 2014)
Eoin O'ReillyLow Start3 September 2014BLP articles lacking sources (September 2014), In-text citations lacking (September 2014), Orphaned (September 2014)
Epaminondas StassinopoulosMid C3 December 2015BLP articles lacking sources (December 2015), Reliable references lacking (December 2015), Orphaned (December 2015)
EpitaxyLow C2 February 2012References needed (February 2012), URL error
Epsilon radiationLow Stub1 March 2007References needed (March 2007)
Epsilon-negative materialLow Stub1 April 2014Orphaned (April 2014)
Equal-loudness contourLow Start4 October 2008Unsourced statements (October 2008), References needed (October 2015), Vague or ambiguous time (May 2015), Merge needed (April 2018)
Equation of stateHigh B2 May 2009In-text citations lacking (May 2009), Unsourced statements (July 2016)
Equations for a falling bodyHigh Start1 October 2017References needed (October 2017)
Equatorial waveMid Start1 February 2011Reliable references lacking (February 2011)
Equipartition theoremHigh B4 April 2015Citation lacking title, References needed (April 2015), Unsourced statements (March 2018), Disputed statements (May 2018)
Equivalence principleHigh B2 August 2011Unsourced statements (August 2011), Failed verification (June 2018)
Equivalence principle (geometric)Low Start1 July 2013In-text citations lacking (July 2013)
Equivalent dumping coefficientLow Stub1 February 2007Sources lacking (February 2007)
Erasto B. MpembaLow Stub1 March 2018Vague or ambiguous time (March 2018)
Erdal İnönüLow Start1 September 2010References needed (September 2010)
Erect imageLow Stub1 May 2017Clarification needed (May 2017)
Ergodic hypothesisMid Start3 September 2016Expert attention needed (September 2016), Too technical (September 2016)
ErgosphereMid Start1 February 2016Clarification needed (February 2016)
Eric FawcettLow Stub1 May 2010Unsourced statements (May 2010)
Eric KandelMid Start3 June 2012Unsourced statements (June 2012, March 2014), CS1 errors: missing author or editor
Eric PoissonLow Stub1 March 2011BLP articles lacking sources (March 2011)
Erich RegenerMid C1 November 2009References needed (November 2009)
Erich VogtLow Stub1 December 2016Dead external links {{dead link}} (December 2016)
Erick WeinbergLow Start1 January 2013Expansion needed (January 2013)
Ericsson cycleLow C2 February 2011Unsourced statements (February 2011), Dead external links {{dead link}} (September 2017)
Erik EdlundLow Start1 July 2013In-text citations lacking (July 2013)
Erik VerlindeMid B5 November 2016Expansion needed (November 2016), Viewpoints needed (March 2018), Weasel-worded phrases (March 2018), Unsourced statements (March 2018), Factual verification needed (March 2018)
Ernest C. PollardLow Start1 URL error
Ernest Harry VestineLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Ernest J. SternglassLow Start4 April 2009Unsourced statements (April 2009, April 2011, August 2016), References needed (April 2015)
Ernest RutherfordTop C3 August 2017Web citation with no URL, Unsourced statements (August 2017), Dead external links {{dead link}} (April 2018)
Ernest WaltonHigh B3 June 2016Unsourced statements (June 2016), References needed (June 2016), In-text citations lacking (June 2016)
Ernesto SabatoLow C1 July 2013Expansion needed (July 2013)
Ernie TuckMid Stub2 December 2017Dead external links {{dead link}} (December 2017), References needed (December 2017)
Ernst AbbeMid C3 May 2015Detailed references needed, Unsourced statements (May 2015), Failed verification (May 2015)
Ernst ChladniMid Start2 July 2008Unsourced statements (July 2008, April 2018)
Ernst Helmut BrandtLow Stub1 May 2013Orphaned (May 2013)
Ernst IsingMid Start1 December 2017Dead external links {{dead link}} (December 2017)
Ernst MachHigh C2 February 2016References needed (February 2016), Unsourced statements (May 2017)
Ernst R. G. EckertMid Stub2 May 2008Unsourced statements (May 2008), Dead external links {{dead link}} (October 2010)
Ernst StueckelbergLow Start1 December 2010Unsourced statements (December 2010)
Ernst W. HamburgerLow Stub1 December 2010BLP articles lacking sources (December 2010)
Erwin SchrödingerTop C3 March 2012Unsourced statements (March 2012, July 2015), Clarification needed (November 2017)
Erwin Schrödinger International Institute for Mathematical PhysicsLow Stub1 March 2017Update needed (March 2017)
Erwin Wilhelm MüllerLow Stub1 February 2010References needed (February 2010)
Escape velocityHigh C1 October 2015Unsourced statements (October 2015)
Esteban Terradas i IllaLow Start1 May 2017In-text citations lacking (May 2017)
Esther M. ConwellLow Start1 December 2014References needed (December 2014)
Estuarine turbidity maximumLow Stub1 May 2017Orphaned (May 2017)
Etcheverry HallLow Stub2 August 2017Citation with accessdate and no URL, Wikilinks needed (August 2017)
Ettore MajoranaHigh Start1 June 2017Unsourced statements (June 2017)
Etymology of electricityLow Start5 December 2007Style editing needed (December 2007), Unsourced statements (June 2014), Clarification needed (February 2016), Introduction cleanup (October 2017), Merge needed (February 2018)
Eugen BrodhunLow Stub1 April 2011Expansion needed (April 2011)
Eugen GoldsteinHigh C1 March 2010Expansion needed (March 2010)
Eugene LevichLow Start2 May 2010Introduction cleanup (May 2010), BLP articles lacking sources (December 2011)
Eugene M. WescottLow Start2 April 2014Orphaned (April 2014), Dead external links {{dead link}} (November 2017)
Eugene MalloveLow Start3 August 2012Expansion needed (August 2012), Dead external links {{dead link}} (September 2017, December 2017)
Eugene McDermottLow Start1 2014Potentially dated statements (2014)
Eugene PodkletnovLow Start1 September 2017Dead external links {{dead link}} (September 2017)
Eugene TerentjevLow Stub1 March 2018Wikilinks needed (March 2018)
Eugene WignerHigh GA1 Citation with accessdate and no URL
Eugeniu PlohotniucLow Stub2 June 2011Promotional tone (June 2011), Unreferenced BLPs (August 2017)
Euler's DiskMid Start3 March 2014Unsourced statements (March 2014, June 2017), Links needing disambiguation (June 2017)
Euler's equations (rigid body dynamics)Mid Start1 March 2014In-text citations lacking (March 2014)
Euler–Bernoulli beam theoryMid C1 November 2008References needed (November 2008)
Euler–Heisenberg LagrangianLow Stub1 December 2015Clarification needed (December 2015)
Euler–Lagrange equationMid B1 September 2013Unsourced statements (September 2013)
EurisolLow Start3 November 2008Style editing needed (November 2008), References needed (September 2014), Update needed (August 2011)
European Combined Geodetic NetworkLow Stub1 April 2012Style editing needed (April 2012)
European Magnetic Field LaboratoryLow Start2 February 2014References needed (February 2014), Reliable references lacking (February 2014)
European Physical Journal EMid Start1 Citation lacking title
European Spallation SourceMid Start2 May 2013Reliable references lacking (May 2013), Dead external links {{dead link}} (January 2018)
European Thermoelectric SocietyLow Start1 October 2016Orphaned (October 2016)
European X-ray free-electron laserLow C1 2017Potentially dated statements (2017)
Eva NogalesLow Stub1 July 2012BLP articles lacking sources (July 2012)
Eva SilversteinLow Start2 December 2017Dead external links {{dead link}} (December 2017), Rewrite needed (April 2018)
Evanescent fieldMid Start1 October 2017References needed (October 2017)
Evans balanceLow Stub2 November 2014Promotional tone (November 2014), Style editing needed (November 2014)
Evaporation suppressing monolayersLow C2 March 2014Unsourced statements (March 2014), Conflict of interest (March 2014)
Evaporative coolerMid C8 August 2009Original research (August 2009, July 2015), Unsourced statements (May 2012, February 2012, July 2015, July 2017), Clarification needed (May 2012), CS1 errors: dates
Evelyn HuLow Stub3 November 2012Promotional tone (November 2012), BLP articles lacking sources (February 2013), Unsourced statements (March 2015)
Even and odd atomic nucleiMid Start2 February 2016Unsourced statements (February 2016), References needed (July 2016)
Event (particle physics)Mid Start1 February 2017Disputed statements (February 2017)
Event horizonHigh C2 October 2008Unsourced statements (October 2008), Page number citations needed (September 2010)
Event reconstructionLow Stub1 December 2009Sources lacking (December 2009)
Event symmetryMid C4 November 2012Expert attention needed (February 2016), Unsourced statements (November 2012), Style editing needed (February 2016)
EverythingMid Start2 April 2010Unsourced statements (April 2010), Clarification needed (August 2013)
Evgeni GrossLow Stub1 December 2009Sources lacking (December 2009)
Evgeny LifshitzHigh Start1 2006Potentially dated statements (2006)
Exact solutions in general relativityMid C6 March 2007Clarification needed (March 2007, March 2017), Expert attention needed (March 2017), Cleanup needed (March 2017), Weasel-worded phrases (March 2017)
Exchange biasMid Start1 February 2010Sources lacking (February 2010)
Exchange operatorMid Start1 February 2016References needed (February 2016)
Exchange spring magnetLow Start2 July 2013In-text citations lacking (July 2013), Wikilinks needed (June 2015)
Excimer lampLow Start1 March 2014Unsourced statements (March 2014)
Excitation functionLow Stub1 February 2008Sources lacking (February 2008)
Excitation temperatureMid Stub1 November 2006References needed (November 2006)
Excited stateHigh Start1 April 2016Unsourced statements (April 2016)
ExcitonMid C2 October 2014Expansion needed (December 2014), References needed (October 2014)
Exciton-polaritonsLow Stub5 January 2012Expert attention needed (January 2012), Introduction cleanup (January 2012), Context needed (January 2012), Too technical (January 2012)
Exergonic processMid Start1 May 2009References needed (May 2009)
ExergyMid B2 February 2009Unsourced statements (February 2009, March 2015)
Exit pupilLow Start1 May 2016Unsourced statements (May 2016)
ExoplanetHigh B1 CS1 errors: dates
Exothermic processHigh Start3 March 2015Clarification needed (March 2015), Disputed statements (March 2015), Failed verification (January 2018)
Exotic atomMid Start1 August 2012Unsourced statements (August 2012)
Exotic hadronMid Start1 December 2016Unsourced statements (December 2016)
Exotic matterMid Start1 October 2016References needed (October 2016)
Exotic mesonMid Start1 May 2011References needed (May 2011)
Exotic starMid Start3 August 2011Weasel-worded phrases (August 2011, October 2017), Potentially dated statements (2018)
Expander cycleLow Start1 March 2011Unsourced statements (March 2011)
Expansion deflection nozzleLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Expansion of the universeHigh C4 August 2015Unsourced statements (March 2016, August 2015), Style editing needed (August 2015), Weasel-worded phrases (March 2016)
Expectation value (quantum mechanics)High Start1 April 2013Clarification needed (April 2013)
Experimental Advanced Superconducting TokamakMid C3 February 2016Coordinates needed, Dead external links {{dead link}} (February 2016, September 2017)
Experimental testing of time dilationMid C1 February 2018Merge needed (February 2018)
Explorer 1Mid B2 December 2014Unsourced statements (December 2014), References needed (January 2018)
Explosive boiling or phase explosionLow Start3 June 2013Expert attention needed (June 2013), Too technical (June 2013)
Exposure assessmentLow C1 January 2018Dead external links {{dead link}} (January 2018)
Extended X-ray absorption fine structureMid Start1 February 2012Unsourced statements (February 2012)
Extended hemispherical lensLow Stub1 June 2018References needed (June 2018)
Extended periodic tableMid B7 April 2011Expert attention needed (December 2011), Unsourced statements (February 2012), Potentially dated statements (April 2011), Weasel-worded phrases (October 2011, May 2018), Dead external links {{dead link}} (October 2016)
Extended supersymmetryLow Stub1 December 2009Sources lacking (December 2009)
Extended theories of gravityLow Stub1 October 2013Expansion needed (October 2013)
External ballisticsMid C2 September 2017Dead external links {{dead link}} (September 2017, January 2018)
External combustion engineMid Start1 February 2012Clarification needed (February 2012)
External flowLow Stub1 January 2007Sources lacking (January 2007)
Extinct isotopes of superheavy elementsMid Start1 March 2016Orphaned (March 2016)
Extinct radionuclideLow Start1 January 2012Sources lacking (January 2012)
Extremal black holeMid Stub1 December 2009References needed (December 2009)
Extremal principles in non-equilibrium thermodynamicsLow C1 December 2010Style editing needed (December 2010)
Extreme Light InfrastructureMid Start2 February 2016Update needed (February 2016, October 2017)
Extremely high frequencyMid C2 January 2013Unsourced statements (January 2013), Accuracy disputes or self-published (February 2017)
Extremely large telescopeMid Start1 September 2017Dead external links {{dead link}} (September 2017)
Extremely low frequencyLow Start1 December 2015Unsourced statements (December 2015)
F-numberMid B1 July 2015Unsourced statements (July 2015)
F-termMid Stub1 August 2009Sources lacking (August 2009)
F-theoryLow Start1 October 2011References needed (October 2011)
F. David PeatLow Stub2 March 2017Unsourced statements (March 2017, September 2017)
F. J. DuarteMid Start1 August 2016Unsourced statements (August 2016)
F. W. JordanLow Stub1 September 2013Unsourced statements (September 2013)
FBI mnemonicsLow Start1 January 2008Sources lacking (January 2008)
FFAG acceleratorMid C1 May 2012Expansion needed (May 2012)
FLUIDEXLow Stub2 June 2014Notability unclear (June 2014), NPOV disputes (June 2014)
FLUKALow Stub2 November 2012Reliable references lacking (November 2012), Notability unclear (November 2012)
FOMPLow Start3 June 2012Reliable references lacking (June 2012), Notability unclear (June 2012), Conflict of interest (June 2012)
FP420 experimentLow Stub2 August 2017Expert attention needed (August 2017)
FRW/CFT dualityLow Stub2 September 2011References needed (September 2011), Unsourced statements (February 2014)
FU Orionis starLow Start1 2015Potentially dated statements (2015)
Fabry–Pérot interferometerMid C2 October 2011References needed (October 2011, May 2016)
Factors of polymer weatheringLow C1 August 2012References needed (August 2012)
Faddeev equationsMid Start3 November 2008Expert attention needed (November 2008), In-text citations lacking (January 2011)
Falling cat problemLow Start2 September 2015Unsourced statements (September 2015), Citation with accessdate and no URL
False vacuumMid B4 May 2017Expert attention needed (May 2017), Too technical (May 2017), References needed (July 2017)
FanWingLow Start1 June 2012Promotional tone (June 2012)
Fang LizhiLow Start3 July 2012Unsourced statements (July 2012, February 2018), Web citation with no URL
Fanning friction factorLow Start1 March 2017References needed (March 2017)
Fano factorLow Start1 Web citation with no URL
Fano noiseLow Start2 February 2009Expert attention needed (February 2009)
Far pointLow Stub1 December 2009Sources lacking (December 2009)
Faraday cageMid C2 March 2014Unsourced statements (March 2014, December 2017)
Faraday cupMid Start1 Citation lacking title
Farhad ArdalanLow Stub2 March 2010Reliable references lacking (March 2010), BLP articles lacking sources (March 2010)
Farrington DanielsMid Start1 October 2017Unsourced statements (October 2017)
Fast Breeder Test ReactorLow Stub2 March 2017Coordinates needed, References needed (March 2017)
Fast and Realistic OpenGL DisplayerLow Start1 December 2008References needed (December 2008)
Fast fissionLow Start1 July 2017References needed (July 2017)
Fast ion conductorMid Start1 Citation with format and no URL
Fast neutron therapyLow C2 Citation with bare URL, Citation lacking title
Faster-than-lightMid B6 October 2009Unsourced statements (October 2009, March 2012, March 2013, April 2016), Clarification needed (October 2009, March 2012)
Faster-than-light communicationLow Start1 November 2008Unsourced statements (November 2008)
Faster-than-light neutrino anomalyHigh B1 August 2013Unsourced statements (August 2013)
Fata Morgana (mirage)Low C3 December 2016Citation lacking title, Dead external links {{dead link}} (December 2016), Reliable references lacking (April 2018)
Fault current limiterLow Start4 August 2015Expansion needed (August 2015, November 2015), Promotional tone (November 2015), Update needed (November 2015)
Fay DowkerLow Stub1 May 2017Vague or ambiguous time (May 2017)
Fayet–Iliopoulos D-termLow Stub2 October 2008References needed (October 2008), Dead external links {{dead link}} (January 2018)
FaziaLow Stub1 June 2014In-text citations lacking (June 2014)
Fazle HussainLow Start1 December 2011BLP articles lacking sources (December 2011)
Federico CapassoLow Stub2 February 2013Introduction cleanup (February 2013), BLP articles lacking sources (February 2013)
Federico FagginLow C1 May 2018Unsourced statements (May 2018)
Feedback linearizationLow Start1 May 2009In-text citations lacking (May 2009)
Felici's lawLow Stub1 February 2014Sources lacking (February 2014)
Felicity effectLow Start6 December 2013Expert attention needed (December 2013), Introduction cleanup (December 2013), Too technical (December 2013), Context needed (December 2013), Wikilinks needed (October 2016)
Felix AuerbachLow Stub1 September 2017Dead external links {{dead link}} (September 2017)
Felix EhrenhaftMid Start1 February 2010References needed (February 2010)
Felix WeinbergLow Stub1 January 2013Unsourced statements (January 2013)
Ferdinand KurlbaumLow Stub1 June 2011Expansion needed (June 2011)
Ferdinando GliozziLow Stub1 December 2016Dead external links {{dead link}} (December 2016)
Ferdynand Antoni OssendowskiLow Start2 May 2007References needed (May 2007), Unsourced statements (February 2012)
Ferenc KrauszMid Start1 December 2009Expansion needed (December 2009)
Fereydoon FamilyLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Fermi gasMid B1 January 2013References needed (January 2013)
Fermi levelHigh C1 May 2017Weasel-worded phrases (May 2017)
Fermi problemMid Start2 January 2013References needed (July 2015), Reliable references lacking (January 2013)
Fermi's interactionMid Start1 July 2016Clarification needed (July 2016)
FermilabHigh B5 December 2014Potentially dated statements (October 2015), Archiveurl citation error, Vague or ambiguous time (December 2014), Unsourced statements (August 2015, September 2016)
Fermilab E-906/SeaQuestLow Start1 September 2010Reliable references lacking (September 2010)
FermionHigh C1 March 2013Unsourced statements (March 2013)
Fermionic condensateLow C2 August 2014Unsourced statements (August 2014), Weasel-worded phrases (December 2016)
Fernando SanfordLow Start1 CS1 errors: dates
Ferrite (magnet)Mid Start1 January 2014Page number citations needed (January 2014)
FerroelectricityMid B2 April 2016Unsourced statements (April 2016, June 2016)
FerrofluidLow C3 July 2011Unsourced statements (July 2011, February 2017), Dead external links {{dead link}} (December 2016)
FerroicsMid Start1 December 2009Sources lacking (December 2009)
FerromagnetismHigh C1 December 2012Unsourced statements (December 2012)
Fertile materialMid Start1 December 2016Dead external links {{dead link}} (December 2016)
Feryal ÖzelLow Stub2 January 2018Dead external links {{dead link}} (January 2018), BLP articles lacking sources (April 2018)
Feshbach resonanceMid Start2 February 2016In-text citations lacking (February 2016), Clarification needed (February 2016)
Feshbach–Fano partitioningMid Start1 December 2009Sources lacking (December 2009)
Feynman diagramTop C2 December 2012Unsourced statements (December 2012), Clarification needed (May 2016)
Fiber Bragg gratingLow Start4 May 2009Unsourced statements (May 2009), Expert attention needed (December 2011), Clarification needed (September 2012)
Fiber laserMid Start2 December 2010Unsourced statements (December 2010), Dead external links {{dead link}} (December 2016)
Fick's laws of diffusionMid C3 September 2017Citation lacking title, Spam cleanup (September 2017), External link cleanup {{external links}} (September 2017)
Fictitious forceHigh B1 July 2008References needed (July 2008)
Field (physics)Top C1 March 2013Clarification needed (March 2013)
Field aligned irregularitiesLow Stub2 February 2009Introduction cleanup (February 2009), Context needed (February 2009)
Field electron emissionMid B3 June 2009Clarification needed (June 2009), Unsourced statements (February 2016), Citation lacking title
Field emission probesLow Stub2 August 2009Style editing needed (October 2009), Orphaned (August 2009)
Field ion microscopeLow Start1 January 2013In-text citations lacking (January 2013)
Field lineMid Start6 July 2010Unsourced statements (July 2010), Expert attention needed (January 2012), Too technical (January 2012), References needed (July 2014), Disputed statements (September 2017)
Field propulsionLow Start5 December 2013Unsourced statements (January 2014, August 2014), References needed (December 2013), In-text citations lacking (December 2013), Original research (January 2017)
Field strengthMid Stub1 December 2009Sources lacking (December 2009)
Field strength (theoretical physics)Mid Stub1 December 2009Sources lacking (December 2009)
Field-reversed configurationLow Stub2 2000Potentially dated statements (2000), CS1 errors: missing author or editor
Field-theoretic simulationLow Start1 May 2010Conflict of interest (May 2010)
Fifth forceMid Start2 August 2010Weasel-worded phrases (August 2010), Unsourced statements (January 2018)
Figure of the EarthLow C2 January 2016Unsourced statements (January 2016, January 2017)
FiguringLow Stub1 February 2009References needed (February 2009)
Film-forming agentLow Stub2 October 2008References needed (October 2008), Orphaned (July 2011)
Filter (large eddy simulation)Low Start2 November 2010Unsourced statements (November 2010), Expansion needed (November 2010)
Filter (signal processing)Low C1 April 2015Clarification needed (April 2015)
Fine electronic structureLow Stub1 June 2018References needed (June 2018)
Fine structureHigh Start1 September 2016Clarification needed (September 2016)
Fine-structure constantHigh C3 December 2017Web citation with no URL, DOIs inactive (2017), Clarification needed (December 2017)
Fine-tuned UniverseMid B3 January 2015Page number citations needed (January 2015), Unsourced statements (November 2017, June 2018)
Fine-tuningMid Start1 September 2017Unsourced statements (September 2017)
Fineness ratioLow Stub1 September 2008In-text citations lacking (September 2008)
Finite element methodMid C1 November 2010References needed (November 2010)
Finite-difference time-domain methodMid C1 August 2013Original research (August 2013)
Fiona A. HarrisonLow Start2 Web citation with no URL, CS1 errors: external links
Fiorella TerenziLow C1 September 2015Promotional tone (September 2015)
FireMid B2 January 2010Unsourced statements (January 2010), References needed (November 2014)
Fire pistonLow C2 August 2015Original research (August 2015), Disputed statements (March 2017)
First law of thermodynamicsTop B1 August 2015Unsourced statements (August 2015)
First law of thermodynamics (fluid mechanics)Mid Start1 July 2017Orphaned (July 2017)
First observation of gravitational wavesTop B3 February 2016Unsourced statements (February 2016, April 2018), Clarification needed (March 2016)
First quantizationMid Stub1 April 2015Disputed statements (April 2015)
First-order fluidMid Stub1 July 2009Sources lacking (July 2009)
Fission Product Pilot PlantLow Stub2 August 2014Coordinates needed, Wikilinks needed (August 2014)
Fit (manufacturing)Low Stub1 December 2011Sources lacking (December 2011)
Five-dimensional spaceLow Start3 November 2014Unsourced statements (September 2015, November 2014, February 2017)
Fixed-pattern noiseLow Stub1 July 2013Unsourced statements (July 2013)
Fixture unitLow Stub3 December 2009Orphaned (December 2009), Unsourced statements (July 2017), References needed (August 2017)
Flack parameterLow Stub1 February 2009Orphaned (February 2009)
FlameHigh B2 September 2009Original research (September 2009), Unsourced statements (April 2012)
Flame detectorLow Start2 June 2014Citation with accessdate and no URL, Expansion needed (June 2014)
Flame rectificationLow Start3 July 2013Expert attention needed (April 2015), Clarification needed (July 2013)
Flamelet generated manifoldLow Stub5 August 2014References needed (August 2014), Clarification needed (November 2015), Notability unclear (November 2015), Conflict of interest (November 2015), Disputed statements (November 2015)
Flammability limitLow Start1 October 2017Dead external links {{dead link}} (October 2017)
Flap (aeronautics)Mid Start2 February 2013Unsourced statements (February 2013), References needed (February 2013)
Flap backLow Stub1 December 2006Sources lacking (December 2006)
Flash freezingLow Stub3 February 2017CS1 errors: external links, Clarification needed (February 2017), Style editing needed (July 2017)
Flash pointMid Start1 December 2015References needed (December 2015)
Flat lensLow Start1 June 2016References needed (June 2016)
Flatness (cosmology)Mid Start1 April 2012Unsourced statements (April 2012)
Flavor-changing neutral currentLow Stub3 July 2012Expert attention needed (July 2012), Too technical (July 2012)
Flavour (particle physics)High Start3 October 2015References needed (October 2015), Expansion needed (March 2017), Clarification needed (March 2017)
Fleming's left-hand rule for motorsMid Start1 November 2011References needed (November 2011)
Fletcher–Munson curvesLow Start1 April 2018Merge needed (April 2018)
Flexural rigidityLow Stub1 December 2009References needed (December 2009)
Flexural strengthMid Start2 November 2008References needed (November 2008), Unsourced statements (October 2013)
Flick (physics)Low Stub1 January 2018Merge needed (January 2018)
Flicker noiseLow Stub1 December 2016References needed (December 2016)
FlightHigh C2 April 2011Unsourced statements (April 2011), Page number citations needed (May 2012)
Flight dynamics (fixed-wing aircraft)Low Start5 February 2009In-text citations lacking (February 2009), Unsourced statements (December 2010, January 2011, October 2011), Expansion needed (December 2010)
Flip angleLow Stub1 September 2011Sources lacking (September 2011)
FloWaveTTLow Stub1 December 2014Orphaned (December 2014)
FloodLow B1 July 2015Page number citations needed (July 2015)
Flory–Huggins solution theoryMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Flory–Schulz distributionLow Stub1 March 2013Notability unclear (March 2013)
Flow conditioningLow C1 February 2014Clarification needed (February 2014)
Flow in partially full conduitsLow Start2 January 2017Style editing needed (January 2017), Wikilinks needed (January 2017)
Flow measurementMid Start3 July 2015Unsourced statements (July 2015), Merge needed (January 2018), Dead external links {{dead link}} (January 2018)
Flow meter errorLow Stub1 August 2017Wikilinks needed (August 2017)
Flow separationMid C1 January 2018Dead external links {{dead link}} (January 2018)
Flow tracerLow Stub1 January 2008References needed (January 2008)
Flow visualizationHigh Start1 April 2009In-text citations lacking (April 2009)
Fluctuation theoremHigh C6 June 2009Clarification needed (June 2009, February 2015), Expert attention needed (September 2010), Too technical (September 2010), Disputed statements (February 2015)
Fluctuation-dissipation theoremHigh Start2 October 2010Unsourced statements (October 2010, September 2011)
FluidHigh Start1 April 2009Sources lacking (April 2009)
Fluid dynamicsHigh B2 May 2014Unsourced statements (May 2014, June 2015)
Fluid mechanicsTop B1 February 2009References needed (February 2009)
Fluid pipeLow Stub1 August 2017Wikilinks needed (August 2017)
Fluid thread breakupLow C1 Citation lacking title
FluidicsMid Start4 January 2009Unsourced statements (January 2009, July 2013), References needed (January 2017), Dead external links {{dead link}} (January 2017)
FluorescenceHigh B5 July 2010Unsourced statements (July 2010, September 2015, March 2011, August 2011), Dead external links {{dead link}} (January 2018)
Fluorescence intermittency in colloidal nanocrystalsLow Start1 Citation with format and no URL
FluorometerMid Start2 November 2015Unsourced statements (November 2015), Clarification needed (November 2015)
FluorophoreLow Start2 February 2016Cleanup needed (February 2016), List cleanup (February 2016)
FluxHigh C2 September 2016Expert attention needed (September 2016)
Flux linkageMid Start2 August 2017Unsourced statements (August 2017, November 2017)
Flux methodMid Stub1 December 2006Sources lacking (December 2006)
Flux pumpingMid Start1 August 2014Unsourced statements (August 2014)
Flux qubitMid Start1 October 2015Reliable references lacking (October 2015)
FluxonLow Stub1 April 2013Sources lacking (April 2013)
Flying wingLow Start3 April 2009Unsourced statements (April 2009, December 2011), References needed (December 2011)
Focal cloudLow Stub1 May 2015Sources lacking (May 2015)
Fock matrixMid Stub1 February 2013References needed (February 2013)
Fock stateMid Start2 April 2015Unsourced statements (April 2015), Clarification needed (April 2015)
Focke's wind tunnel (Bremen, Germany)Low Start1 January 2017References needed (January 2017)
Focus (optics)High Start1 October 2015References needed (October 2015)
Foldy–Wouthuysen transformationLow Start4 February 2017Expert attention needed (February 2017), Reference cleanup (February 2017), Too technical (February 2017)
Fondation Louis-de-BroglieLow Stub1 May 2017Expansion needed (May 2017)
For All Practical PurposesMid Stub1 December 2009Sources lacking (December 2009)
Forbidden mechanismMid Start3 December 2010In-text citations lacking (December 2010), Unsourced statements (April 2015), References needed (April 2016)
Force carrierHigh Start1 June 2012References needed (June 2012)
Force field (chemistry)Low Start5 May 2010Unsourced statements (May 2010, August 2012, December 2017), Weasel-worded phrases (May 2010), References needed (December 2017)
Force gaugeLow Stub1 June 2010Sources lacking (June 2010)
Forces of Nature (book)Low Stub1 November 2016References needed (November 2016)
Form factor (electronics)Mid C2 February 2013Unsourced statements (May 2014), References needed (February 2013)
Forschungsreaktor 2 (FR2)Low Start1 2005Potentially dated statements (2005)
Forward scatterMid Stub3 February 2014Expert attention needed (February 2014), Too technical (February 2014)
Forward scattering alignmentLow Stub1 December 2009Sources lacking (December 2009)
Fotini Markopoulou-KalamaraLow Start1 November 2012In-text citations lacking (November 2012)
FoulingMid C3 November 2008References needed (November 2008), Web citation with no URL, Dead external links {{dead link}} (January 2018)
Four-dimensional spaceLow C6 January 2013Unsourced statements (January 2013), Expert attention needed (December 2016), Too technical (December 2016), References needed (December 2016), Page number citations needed (December 2016)
Four-fermion interactionsLow Stub1 December 2009Sources lacking (December 2009)
Fourier-transform infrared spectroscopyLow C1 April 2016Dead external links {{dead link}} (April 2016)
Fractal cosmologyMid B4 March 2013Unsourced statements (April 2013), Viewpoints needed (March 2013), External link cleanup {{external links}} (March 2014), Spam cleanup (March 2014)
Fractal derivativeLow Start4 July 2012Expert attention needed (July 2012), In-text citations lacking (July 2012), Too technical (July 2012)
Fractal dimensionLow B1 June 2017Unsourced statements (June 2017)
Fractional quantum Hall effectLow Start1 June 2015Unsourced statements (June 2015)
Fractional supersymmetryLow Stub1 February 2009Orphaned (February 2009)
Fracture mechanicsMid Start3 June 2008Unsourced statements (June 2008, October 2013, September 2016)
Frame fields in general relativityMid Start1 July 2008References needed (July 2008)
Frame of referenceMid C1 July 2013References needed (July 2013)
Frances LowaterLow Stub2 June 2016Citation with accessdate and no URL, Orphaned (June 2016)
Frances WickLow Stub1 April 2018References needed (April 2018)
Francesco MainardiLow Start2 July 2017Reliable references lacking (July 2017), BLP articles lacking sources (July 2017)
Francesco SanninoLow Stub3 November 2011BLP articles lacking sources (November 2011), Notability unclear (September 2013), Conflict of interest (September 2013)
Francesco ZantedeschiLow Start1 April 2007Unsourced statements (April 2007)
Francis CrickLow B7 November 2007Unsourced statements (November 2007, January 2013, October 2011, March 2015, October 2017, November 2017), Potentially dated statements (2015)
Francis Jones (physicist)Low Start1 April 2014Dead external links {{dead link}} (April 2014)
Francis Robbins UptonLow C1 September 2015Unsourced statements (September 2015)
Franco-British Nuclear ForumLow Stub1 August 2014Wikilinks needed (August 2014)
Frank B. JewettLow Stub1 February 2013In-text citations lacking (February 2013)
Frank BenfordLow Stub1 February 2014References needed (February 2014)
Frank CloseMid Start2 May 2009Unsourced statements (May 2009), Dead external links {{dead link}} (December 2017)
Frank Hereford (University of Virginia)Low Start1 October 2017Dead external links {{dead link}} (October 2017)
Frank J. TiplerLow C1 June 2018Unsourced statements (June 2018)
Frank Kasper phasesLow Start2 December 2013Wikilinks needed (December 2013), Introduction cleanup (December 2013)
Frank M. WhiteMid Stub2 January 2016Reliable references lacking (January 2016), BLP articles lacking sources (January 2016)
Frank MassaMid C2 March 2013Orphaned (March 2013), CS1 errors: dates
Frank N. von HippelLow Stub1 May 2017Unsourced statements (May 2017)
Frank NabarroLow Start2 February 2013References needed (February 2013), Dead external links {{dead link}} (December 2017)
Frank OppenheimerLow Start3 May 2014Citation with accessdate and no URL, Expansion needed (May 2014), Unsourced statements (December 2016)
Frank PressMid Start1 February 2013In-text citations lacking (February 2013)
Frank VerstraeteMid Stub4 May 2018Peacock terms (May 2018), NPOV disputes (May 2018), References needed (May 2018), Viewpoints needed (May 2018)
Frank WilczekHigh Start2 December 2017CS1 errors: missing author or editor, Dead external links {{dead link}} (December 2017)
František ZáviškaLow Stub1 May 2014References needed (May 2014)
Franz S. ExnerLow Start1 January 2013Vague or ambiguous geographic scope (January 2013)
Franz Wittmann (physicist)Low Stub1 July 2017References needed (July 2017)
Franz–Keldysh effectLow Start1 December 2010In-text citations lacking (December 2010)
François AragoLow C1 CS1 errors: external links
Françoise Brochard-WyartLow Start2 February 2014Orphaned (February 2014), CS1 errors: missing author or editor
Frazil iceLow Start2 March 2010In-text citations lacking (March 2010), Clarification needed (April 2012)
Fred EspenakLow Stub1 March 2015Unsourced statements (March 2015)
Fred HoyleHigh B6 February 2015Unsourced statements (February 2015, May 2016, March 2015), References needed (August 2017), Dead external links {{dead link}} (January 2018, March 2018)
Fred KavliMid B1 November 2013Dead external links {{dead link}} (November 2013)
Frederick Eugene WrightLow Stub2 March 2013References needed (March 2013), Dead external links {{dead link}} (January 2018)
Frederick KantorLow Stub1 May 2018Unsourced statements (May 2018)
Frederick Lindemann, 1st Viscount CherwellMid Start2 January 2011Unsourced statements (September 2014, January 2011)
Frederick SeitzMid C1 August 2008Unsourced statements (August 2008)
Fredkin finite nature hypothesisLow Start1 October 2010Expansion needed (October 2010)
Free electron modelMid C2 September 2008References needed (September 2008), Unsourced statements (May 2018)
Free expansionMid Start1 November 2016Merge needed (November 2016)
Free fallMid C1 December 2016Original research (December 2016)
Free spectral rangeLow Stub1 August 2017References needed (August 2017)
Free surface effectMid Start1 March 2009References needed (March 2009)
Free systemLow Stub1 August 2017Orphaned (August 2017)
Free-air gravity anomalyLow Stub2 December 2017Introduction cleanup (December 2017), Context needed (December 2017)
Free-electron laserMid Start2 November 2010Unsourced statements (November 2010), Web citation with no URL
FreeONLow Stub3 June 2010Introduction cleanup (June 2010), Context needed (June 2010), Orphaned (January 2011)
Freeman DysonHigh B5 2003Potentially dated statements (2003, 2013), Web citation with no URL, Clarification needed (November 2013), Dead external links {{dead link}} (August 2017)
FreezingHigh Start1 November 2014Unsourced statements (November 2014)
Frenkel defectMid Stub1 February 2017Unsourced statements (February 2017)
Frenkel–Kontorova modelLow Stub1 February 2016Orphaned (February 2016)
Frequency addition source of optical radiationLow Stub1 August 2017References needed (August 2017)
Frequency combMid B1 May 2014Unsourced statements (May 2014)
Frequency responseMid Start1 September 2011References needed (September 2011)
Frequency selective surfaceLow C3 December 2014Expert attention needed (October 2017), Expansion needed (December 2014)
Frequency-resolved optical gatingLow B1 August 2014In-text citations lacking (August 2014)
Fresnel ImagerLow Start1 Web citation with no URL
Fresnel equationsHigh C2 October 2014Spam cleanup (October 2014), Dead external links {{dead link}} (October 2017)
Fresnel integralMid C1 March 2014Unsourced statements (March 2014)
Fresnel rhombMid C1 Reference errors
Fresnel zoneMid Start6 June 2015Expert attention needed (June 2015), Rewrite needed (July 2015), Disputed statements (June 2016), Style editing needed (January 2017), In-text citations lacking (January 2017)
FrettingMid Start1 July 2017References needed (July 2017)
Freund–Rubin compactificationLow Stub1 November 2016References needed (November 2016)
FrictionTop B4 December 2008Potentially dated statements (2012), Unsourced statements (December 2008, August 2009, June 2013)
Friction torqueLow Stub1 January 2008Sources lacking (January 2008)
Friedmann equationsHigh Start2 June 2012Unsourced statements (June 2012), Clarification needed (September 2015)
Friedmann–Lemaître–Robertson–Walker metricMid C4 2003Potentially dated statements (2003), Unsourced statements (September 2011, June 2011, January 2016)
Friedrich Carl Alwin PockelsLow Stub1 December 2009Sources lacking (December 2009)
Friedrich DessauerLow Stub1 March 2015References needed (March 2015)
Friedrich Kohlrausch (physicist)Low Start1 October 2013Sources lacking (October 2013)
Friedrich Robert HelmertMid Start1 November 2009In-text citations lacking (November 2009)
Friedwardt WinterbergLow B1 April 2009Unsourced statements (April 2009)
Fringe shiftMid Stub1 December 2017References needed (December 2017)
Fritjof CapraLow Start2 August 2017BLP articles lacking sources (August 2017), Clarification needed (August 2017)
Frits ZernikeHigh Start1 September 2017Unsourced statements (September 2017)
Fritz LondonMid Start1 August 2013Unsourced statements (August 2013)
Fritz ReicheLow Stub1 Citation with accessdate and no URL
Fritz-Albert PoppLow Stub1 August 2012BLP articles lacking sources (August 2012)
Front velocityMid Stub1 May 2015Clarification needed (May 2015)
Frontiers of PhysicsLow Stub1 September 2017Sources lacking (September 2017)
Frost flower (sea ice)Mid C1 April 2010Unsourced statements (April 2010)
Froude numberLow Start1 April 2013Page number citations needed (April 2013)
Frozen orbitLow Start6 September 2013Expert attention needed (September 2013), Too technical (September 2013), Style editing needed (September 2013), Cleanup needed (September 2013, September 2013)
Frozen star (hypothetical star)Low Stub1 March 2014References needed (March 2014)
Frustrated triangular latticeLow Stub4 June 2013Sources lacking (June 2013), Orphaned (June 2013), Wikilinks needed (June 2013), Rewrite needed (June 2013)
Fuel efficiencyMid Start3 November 2010Unsourced statements (November 2010), References needed (May 2013, February 2018)
Fuel fleasLow Stub1 November 2016Weasel-worded phrases (November 2016)
Fujikawa methodLow Stub1 December 2009Sources lacking (December 2009)
Fujita scaleLow C4 May 2011Unsourced statements (April 2012, May 2011), Clarification needed (April 2012), Weasel-worded phrases (April 2014)
Fulde–Ferrell–Larkin–Ovchinnikov phaseLow Start1 Citation lacking title
Fulmer Research InstituteMid B1 Citation with accessdate and no URL
Fulvio MeliaLow Start3 December 2010Reliable references lacking (December 2010), BLP articles lacking sources (December 2010), Conflict of interest (August 2016)
Functional integrationHigh Start4 October 2009Expansion needed (October 2009), Clarification needed (January 2014, March 2017), References needed (March 2017)
Fundamental frequencyMid Start1 December 2017Dead external links {{dead link}} (December 2017)
Fundamental interactionHigh C6 November 2013Detailed references needed, Unsourced statements (November 2015, June 2017), In-text citations lacking (November 2013), Weasel-worded phrases (November 2015), Excessive see also sections (May 2018)
Furuta pendulumLow C1 July 2009References needed (July 2009)
Fusion Technology CenterLow Start2 October 2009References needed (October 2009), Coordinates needed
Fusion energy gain factorLow Stub2 June 2014Potentially dated statements (2017), Disputed statements (June 2014)
Fusion for EnergyLow Stub2 October 2015References needed (October 2015), Conflict of interest (October 2015)
Fusion ignitionLow Stub2 February 2013Potentially dated statements (2015), Update needed (February 2013)
Fusion powerHigh B20 October 2009Unsourced statements (October 2009, July 2013, December 2011, October 2014, February 2016, November 2014, March 2014, April 2016, March 2015, September 2016, April 2017, June 2017, July 2017), Dead external links {{dead link}} (August 2014, May 2016), CS1 errors: missing author or editor, Disputed statements (October 2014, June 2015), References needed (March 2016, July 2017)
Fusion rulesLow Stub1 December 2008Sources lacking (December 2008)
Fusion torchLow Stub1 March 2016Accuracy disputes or self-published (March 2016)
FusorMid B4 October 2009Unsourced statements (October 2009, January 2012, September 2011), Expansion needed (September 2016)
Future of an expanding universeMid B1 June 2011Unsourced statements (June 2011)
Fuzzball (string theory)Mid Start1 July 2013References needed (July 2013)
Fyodor LuzhinLow Stub1 December 2009Sources lacking (December 2009)
G-forceMid C3 November 2012Unsourced statements (November 2012, February 2015, February 2013)
G. I. TaylorHigh C1 January 2017Unsourced statements (January 2017)
G. M. B. DobsonMid Start1 December 2015Dead external links {{dead link}} (December 2015)
G. Michael PurdyLow Start1 January 2018Dead external links {{dead link}} (January 2018)
G. N. RamachandranLow Start1 June 2012References needed (June 2012)
G. S. ParamasivaiahLow Stub4 September 2010Sources lacking (September 2010), Cleanup needed (September 2010, September 2010), Notability unclear (March 2018)
GHP formalismLow Stub2 November 2008Expert attention needed (November 2008)
GHZ experimentMid Start1 CS1 errors: dates
GRAPES-3Low Stub3 February 2017Clarification needed (February 2017), Unsourced statements (February 2017), Weasel-worded phrases (February 2017)
GRENOUILLEMid Start1 May 2015References needed (May 2015)
GROMACSLow Start2 January 2010Potentially dated statements (January 2010), Unsourced statements (June 2012)
GROMOSLow Start3 November 2012Expert attention needed (November 2012), Too technical (November 2012)
GTEM cellLow Stub2 December 2009References needed (December 2009), Wikilinks needed (January 2013)
Gabriel B. MindlinLow Stub1 August 2017Orphaned (August 2017)
Gabriel KotliarLow Stub2 December 2016BLP articles lacking sources (December 2016), Notability unclear (May 2018)
Gabriel LippmannHigh Start1 December 2017Dead external links {{dead link}} (December 2017)
Gabriele RabelLow Stub1 April 2012References needed (April 2012)
Gabriele VenezianoMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Gadolinium yttrium garnetLow Stub1 December 2009Sources lacking (December 2009)
Gadolinium-doped ceriaLow Stub1 August 2013Clarification needed (August 2013)
Gaetano CroccoLow Start1 February 2015References needed (February 2015)
Gaetano VignolaLow Stub4 February 2009Orphaned (February 2009), BLP articles lacking sources (July 2011), Citation lacking title, Citation with accessdate and no URL
Gaja AlagaMid Start1 March 2017Sources lacking (March 2017)
Galaxy mergerMid Start1 September 2015Unsourced statements (September 2015)
Galaxy rotation curveMid B7 August 2015Expert attention needed (December 2016), Clarification needed (August 2015), Introduction cleanup (December 2016), Reliable references lacking (December 2016), Unsourced statements (December 2016), Weasel-worded phrases (December 2016)
Galilean invarianceHigh Start1 January 2008References needed (January 2008)
Galilei numberLow Stub1 October 2017Dead external links {{dead link}} (October 2017)
Galileo GalileiTop GA4 January 2016Detailed references needed, Unsourced statements (January 2016, October 2016), References needed (August 2017)
Galina Ivanovna TsukanovaLow Start1 November 2016Orphaned (November 2016)
Galina KurlyandskayaLow Start1 January 2011Orphaned (January 2011)
GalvanoluminescenceLow Stub1 December 2009Sources lacking (December 2009)
GalvanometerMid C1 March 2009References needed (March 2009)
Gamma cameraLow C1 September 2016References needed (September 2016)
Gamma rayHigh B3 November 2007Clarification needed (February 2009, July 2016), Unsourced statements (November 2007)
Gamma spectroscopyMid C1 December 2013In-text citations lacking (December 2013)
Gamma-ray burstHigh FA3 November 2016Clarification needed (November 2016), Unsourced statements (January 2017), Reliable references lacking (October 2017)
Gamma-ray burst progenitorsMid Start1 September 2011Unsourced statements (September 2011)
Gamow factorLow Stub2 May 2008Expert attention needed (May 2008)
Gareth Roberts (physicist)Low Start2 October 2010Dead external links {{dead link}} (October 2010, September 2017)
Garshelis effectLow Stub3 January 2009Sources lacking (January 2009), Introduction cleanup (October 2009), Context needed (October 2009)
Gary BoldLow Stub1 2009Potentially dated statements (2009)
Gary L. BennettLow Start1 March 2010BLP articles lacking sources (March 2010)
GasTop B2 March 2018Cleanup needed (March 2018, March 2018)
Gas focusingLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Gas kineticsMid Start2 February 2009Expert attention needed (February 2009)
Gas laserLow Stub1 October 2010Unsourced statements (October 2010)
Gas-discharge lampMid C2 December 2014References needed (December 2014, December 2017)
Gaseous diffusionMid C2 November 2010Unsourced statements (November 2010), Dead external links {{dead link}} (October 2017)
Gaspar SchottLow Start2 May 2014In-text citations lacking (May 2014), Dead external links {{dead link}} (January 2018)
Gaspard-Gustave de CoriolisMid Start1 May 2017References needed (May 2017)
GastrophysicsLow Start2 July 2017Citation lacking title, Orphaned (July 2017)
Gauge anomalyMid Start1 September 2016Expansion needed (September 2016)
Gauge bosonHigh Start3 March 2012Unsourced statements (March 2012), Clarification needed (September 2016), Weasel-worded phrases (September 2016)
Gauge fixingMid B1 September 2015Unsourced statements (September 2015)
Gauge symmetry (mathematics)Mid Start1 October 2009In-text citations lacking (October 2009)
Gauge theoryTop C4 February 2014Unsourced statements (November 2014), Clarification needed (February 2014, June 2018), In-text citations lacking (September 2016)
Gauged supergravityLow Stub1 December 2009Sources lacking (December 2009)
GauginoMid Stub2 March 2017Clarification needed (March 2017), In-text citations lacking (March 2018)
Gauss lensLow Stub1 October 2013Sources lacking (October 2013)
Gauss's lawHigh C2 September 2016Style editing needed (September 2016), Clarification needed (April 2017)
Gaussian beamMid B5 November 2015Unsourced statements (November 2015, January 2016, October 2017), Disputed statements (January 2016), Clarification needed (January 2016)
Gaussian broadeningLow Stub1 September 2008Sources lacking (September 2008)
Gaussian fixed pointMid Stub1 December 2009Sources lacking (December 2009)
Gaussian gravitational constantLow C3 June 2018Unsourced statements (June 2018), Clarification needed (June 2018), Disputed statements (June 2018)
Gaussian polar coordinatesLow Stub1 December 2009Sources lacking (December 2009)
Gaussian q-distributionMid Start1 August 2011Clarification needed (August 2011)
Gaussian quantum Monte CarloLow Stub1 August 2017Wikilinks needed (August 2017)
Gavin E. CrooksLow Stub2 October 2017Clarification needed (October 2017), Unsourced statements (October 2017)
Geertruida de Haas-LorentzLow Stub1 November 2012Reliable references lacking (November 2012)
Geissler tubeLow Start1 November 2010References needed (November 2010)
GelMid C1 February 2017References needed (February 2017)
Gene AmdahlLow Start2 November 2010Unsourced statements (November 2010), Web citation with no URL
General covariant transformationsLow Start1 July 2013In-text citations lacking (July 2013)
Generalised beam theoryLow Start1 January 2018Wikilinks needed (January 2018)
Generalized Environmental Modeling System for SurfacewatersLow Stub4 March 2016Unsourced statements (March 2016), Notability unclear (March 2016), In-text citations lacking (March 2016), Weasel-worded phrases (March 2016)
Generalized Helmholtz theoremMid Start1 May 2008Sources lacking (May 2008)
Generalized Maxwell modelLow Stub1 November 2014Unsourced statements (November 2014)
Generation (particle physics)Mid Start1 October 2017Dead external links {{dead link}} (October 2017)
Generation–recombination noiseMid Stub1 October 2007Sources lacking (October 2007)
Geneva driveLow Start3 August 2017Unsourced statements (August 2017, September 2017), References needed (September 2017)
Gennady MesyatsLow Start3 June 2010Reliable references lacking (July 2010), BLP articles lacking sources (July 2010, June 2010)
Geocentric modelMid B2 June 2015Viewpoints needed (June 2015), Unsourced statements (July 2017)
Geocentric orbitLow Start2 April 2009In-text citations lacking (April 2009), References needed (December 2015)
GeodesicHigh B3 June 2014In-text citations lacking (July 2014), Expansion needed (June 2014), Unsourced statements (May 2018)
Geodesic deviationMid Start2 September 2009Unsourced statements (September 2009), Clarification needed (September 2009)
Geoffrey ChewMid Start1 August 2009BLP articles lacking sources (August 2009)
Geoffrey WestLow Start1 November 2013Unsourced statements (November 2013)
GeoidLow C2 June 2014Unsourced statements (June 2014), Expansion needed (June 2014)
Geomagnetic latitudeLow Stub1 December 2009Sources lacking (December 2009)
Geomagnetic poleMid Start1 2015Potentially dated statements (2015)
Geomagnetic stormLow C8 December 2008Unsourced statements (March 2009, December 2008, February 2010, November 2010, March 2010, August 2016, March 2017, April 2018)
GeomeltingLow C1 Web citation with no URL
Geometric measure of entanglementLow Stub2 April 2015Expert attention needed (April 2015)
Geometric mechanicsMid Start1 January 2014Expansion needed (January 2014)
Geometric phaseLow Start1 2018DOIs inactive (2018)
Geometric terms of locationLow Stub1 March 2014Sources lacking (March 2014)
Geometrical frustrationMid C1 November 2016Unsourced statements (November 2016)
Geometrical opticsMid C3 June 2009Expert attention needed (June 2009), References needed (August 2013)
Geometrized unit systemMid Start1 July 2017Unsourced statements (July 2017)
GeometrodynamicsMid Start1 December 2010In-text citations lacking (December 2010)
GeometrothermodynamicsLow Start3 June 2018Expert attention needed (June 2018), Too technical (June 2018)
Geon (physics)Low Start1 April 2016Clarification needed (April 2016)
GeoneutrinoMid C1 2016Potentially dated statements (2016)
Geophysical MASINTMid Start3 May 2016CS1 errors: dates, CS1 errors: chapter ignored, Dead external links {{dead link}} (May 2016)
Geophysical Service of the Russian Academy of SciencesLow C1 Coordinates needed
Geophysical imagingLow Stub1 January 2017References needed (January 2017)
Geophysical signal analysisLow Start2 November 2015CS1 errors: dates, Orphaned (November 2015)
GeophysicsTop C1 CS1 errors: dates
GeopotentialLow Start2 July 2014References needed (July 2014), Merge needed (October 2017)
Geopotential functionLow Stub4 February 2009Orphaned (February 2009), Expert attention needed (February 2009), Sources lacking (August 2009)
Georg Christoph LichtenbergMid B1 January 2018Dead external links {{dead link}} (January 2018)
Georg ZundelLow Stub1 February 2013In-text citations lacking (February 2013)
Georg von ArcoLow Start2 October 2009References needed (October 2009), Dead external links {{dead link}} (January 2017)
Georg von BékésyLow Start1 August 2007References needed (August 2007)
George BatchelorMid Start1 October 2017Dead external links {{dead link}} (October 2017)
George Chapline Jr.Low Stub2 July 2011Unsourced statements (July 2011), Clarification needed (July 2011)
George CowanLow Start2 April 2012Expansion needed (April 2012), Unsourced statements (May 2015)
George David BirkhoffLow Start1 October 2017Dead external links {{dead link}} (October 2017)
George DollondLow Stub2 December 2007References needed (December 2007), Dead external links {{dead link}} (January 2017)
George Edward BackusMid Start1 January 2017Dead external links {{dead link}} (January 2017)
George F. R. EllisHigh Start2 May 2011BLP articles lacking sources (May 2011), Dead external links {{dead link}} (October 2017)
George Francis FitzGeraldMid Start3 January 2015References needed (January 2015), Unsourced statements (January 2015, January 2017)
George GollinLow Start1 December 2017Dead external links {{dead link}} (December 2017)
George Green (mathematician)Low C1 October 2012References needed (October 2012)
George Hart (physicist)Low Start2 November 2010Cleanup needed (November 2010, November 2010)
George HockhamLow Start2 October 2009References needed (October 2009), Conflict of interest (October 2009)
George IsaakLow Stub1 December 2008In-text citations lacking (December 2008)
George Johnstone StoneyHigh B1 January 2017Dead external links {{dead link}} (January 2017)
George N. HatsopoulosLow Start1 June 2016Clarification needed (June 2016)
George Nelson (astronaut)Low Start1 May 2009In-text citations lacking (May 2009)
George PakeLow Stub4 December 2011Cleanup needed (December 2011, December 2011), In-text citations lacking (March 2013), Unsourced statements (January 2018)
George R. HarrisonLow Stub1 October 2009Unsourced statements (October 2009)
George Robert CarruthersLow Start1 January 2018Dead external links {{dead link}} (January 2018)
George RochesterLow Stub2 November 2013References needed (November 2013), Citation with accessdate and no URL
George WetherillMid Start2 February 2013In-text citations lacking (February 2013), Improper non-free content (June 2017)
George ZaslavskyLow Start2 December 2010Expansion needed (December 2010), Clarification needed (December 2010)
Georges AbrialLow Stub2 December 2009Sources lacking (December 2009), Expansion needed (October 2014)
Georges DestriauLow Start1 April 2018Dead external links {{dead link}} (April 2018)
Georges LemaîtreHigh C2 August 2010Unsourced statements (August 2010), Dead external links {{dead link}} (October 2017)
Georges LochakLow Stub1 May 2017Expansion needed (May 2017)
Georges ZissisLow Stub1 December 2013Orphaned (December 2013)
Georgi NadjakovLow Stub2 November 2013Unsourced statements (November 2013), CS1 errors: dates
Georgi–Glashow modelLow Start6 April 2008References needed (July 2009), Expansion needed (April 2008), Expert attention needed (April 2008), Clarification needed (August 2010, March 2012)
Georgy FlyorovLow Start1 November 2015Expansion needed (November 2015)
Georgy GolitsynMid Stub1 January 2018Dead external links {{dead link}} (January 2018)
Geostationary ringLow Stub1 December 2008Sources lacking (December 2008)
Geostationary transfer orbitLow Start2 June 2009References needed (June 2009), Clarification needed (May 2016)
Geothermal energyMid GA5 May 2010Unsourced statements (May 2010), Page number citations needed (February 2014), Clarification needed (May 2015), Broken or outdated citations (June 2016), Dead external links {{dead link}} (April 2017)
Geothermal heat pumpLow C6 February 2010Unsourced statements (January 2013, March 2011, June 2015, June 2018), Expansion needed (February 2010), Merge needed (December 2017)
Gerald B. CleaverLow Start3 July 2014Unsourced statements (July 2014), References needed (July 2014), Notability unclear (July 2014)
Gerald BullLow C8 March 2008In-text citations lacking (March 2008, March 2016), Unsourced statements (February 2012, March 2016, December 2014), Clarification needed (November 2010), References needed (March 2016), Weasel-worded phrases (March 2016)
Gerald E. BrownLow C1 November 2017Dead external links {{dead link}} (November 2017)
Gerald James WhitrowLow Stub1 January 2017Dead external links {{dead link}} (January 2017)
Gerald MahanLow Stub2 January 2017In-text citations lacking (January 2017, June 2017)
Gerard K. O'NeillMid FA1 September 2017Dead external links {{dead link}} (September 2017)
Germanium Detector ArrayLow Start1 February 2016References needed (February 2016)
Germicidal lampLow Start2 July 2017References needed (July 2017), Unsourced statements (March 2018)
Gernot ZippeLow Stub2 January 2012Cleanup needed (January 2012, January 2012)
Gerrit Jan van Ingen SchenauLow Stub1 December 2009Sources lacking (December 2009)
Gerry NeugebauerMid C1 April 2013In-text citations lacking (April 2013)
Gertrude Scharff GoldhaberLow Start1 June 2009Potentially dated statements (June 2009)
Ghosts (physics)Low Stub4 May 2015Expert attention needed (May 2015), References needed (January 2017), Introduction cleanup (April 2018)
Ghulam Murtaza (physicist)Low Start4 October 2015BLP articles lacking sources (October 2015), CS1 errors: dates, CS1 errors: missing author or editor, Dead external links {{dead link}} (October 2017)
Gibbons–Hawking ansatzLow Stub3 December 2012Expert attention needed (December 2012), Too technical (December 2012)
Gibbons–Hawking effectMid Stub3 December 2012Expert attention needed (December 2012), Too technical (December 2012)
Gibbons–Hawking–York boundary termLow Stub4 December 2012Expert attention needed (December 2012), Too technical (December 2012), Expansion needed (November 2015)
Gibbs free energyHigh B7 March 2015Expert attention needed (April 2018), Clarification needed (March 2015, October 2016), Dead external links {{dead link}} (January 2017), References needed (August 2017), Too technical (April 2018)
Gibbs measureLow Start1 December 2017Clarification needed (December 2017)
Gibbs–Helmholtz equationLow Start1 December 2017Dead external links {{dead link}} (December 2017)
Gilbert Jerome PerlowMid Start1 January 2017Dead external links {{dead link}} (January 2017)
Gilbert N. LewisHigh C2 November 2009Unsourced statements (November 2009, August 2017)
Gilbert Ronald BainbridgeLow Start1 February 2017References needed (February 2017)
Gilbert U-238 Atomic Energy LaboratoryLow C2 January 2017Unsourced statements (January 2017), Vague or ambiguous time (March 2018)
Gilles CloutierLow Stub1 November 2017Dead external links {{dead link}} (November 2017)
Gimbal lockLow C3 March 2013References needed (March 2013), In-text citations lacking (July 2013), Dead external links {{dead link}} (October 2017)
Giorgi DvaliLow Start1 January 2010Failed verification (January 2010)
Giovanni AldiniLow Stub1 April 2017Unsourced statements (April 2017)
Giovanni CiccottiLow Stub1 February 2011BLP articles lacking sources (February 2011)
Giovanni Francesco CrivelliLow Start3 April 2012Sources lacking (April 2012), Clarification needed (July 2012), Original research (April 2016)
Giovanni GiorgiLow Stub1 September 2014References needed (September 2014)
Gires–Tournois etalonLow Start1 June 2015Clarification needed (June 2015)
Gisela AntonLow Stub1 October 2016Failed verification (October 2016)
Giulio CasatiLow Start1 August 2016Orphaned (August 2016)
Giulio RacahLow Stub1 October 2017Dead external links {{dead link}} (October 2017)
Giuseppe ArcidiaconoLow Start2 December 2008Notability unclear (December 2008), References needed (December 2008)
Giuseppe di GiugnoLow Stub1 November 2011Unsourced statements (November 2011)
Gladys AnslowLow Stub1 Citation with accessdate and no URL
Glass transitionLow C4 July 2009References needed (July 2009), Unsourced statements (September 2010, January 2017), Clarification needed (June 2016)
GlidantLow Stub1 September 2014References needed (September 2014)
Glider (sailplane)Low C5 November 2010Potentially dated statements (November 2010, May 2017), Unsourced statements (August 2012, November 2013), Dead external links {{dead link}} (January 2013)
Glitch (astronomy)Low Start1 March 2016References needed (March 2016)
Global anomalyLow Stub1 December 2009Sources lacking (December 2009)
Global symmetryMid Stub3 December 2009References needed (December 2009), Expert attention needed (August 2017)
Globally hyperbolic manifoldMid Stub3 May 2008Expert attention needed (May 2008), Too technical (May 2008)
Glory (optical phenomenon)Low C1 March 2017Unsourced statements (March 2017)
Glossary of classical physicsHigh List3 November 2008Sources lacking (December 2009), Expert attention needed (November 2008)
Glossary of elementary quantum mechanicsMid Start1 May 2011Expansion needed (May 2011)
Glow dischargeMid Start2 December 2014References needed (December 2014), Unsourced statements (June 2017)
Gluon condensateLow Stub1 April 2013Weasel-worded phrases (April 2013)
Goddard–Thorn theoremLow Start2 June 2017Expert attention needed (June 2017)
Godfrey GumbsLow Start2 June 2010BLP articles lacking sources (June 2010), Autobiographical articles (January 2011)
Goetz OertelLow Start4 September 2010In-text citations lacking (September 2010), BLP articles lacking sources (September 2010), Clarification needed (September 2014), Factual verification needed (September 2014)
Goff–Gratch equationLow Start1 October 2011Unsourced statements (October 2011)
GoldMid C7 March 2011Unsourced statements (February 2015, December 2016), Clarification needed (March 2011, May 2012), References needed (February 2014), Dead external links {{dead link}} (June 2016, July 2017)
Goldberg–Sachs theoremLow Stub2 November 2008Expert attention needed (November 2008)
Golden hour (photography)Low Start1 April 2008References needed (April 2008)
GoniometerMid Start1 June 2016Unsourced statements (June 2016)
GoniophotometerLow Stub1 CS1 errors: external links
Good quantum numberMid Start1 August 2017Introduction cleanup (August 2017)
Gopakumar–Vafa invariantLow Stub1 November 2014In-text citations lacking (November 2014)
Gopinath KarthaLow Stub1 January 2008BLP articles lacking sources (January 2008)
Gordon ShrumLow Start1 March 2013References needed (March 2013)
Gotfred KvifteLow Stub1 March 2017Dead external links {{dead link}} (March 2017)
Gottfried OsannLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Gottfried Wilhelm LeibnizMid B10 July 2010Unsourced statements (July 2010, June 2014, November 2013, May 2018), References needed (January 2014, March 2017), Dead external links {{dead link}} (October 2017, March 2018), Potentially dated statements (2018), Page number citations needed (April 2018)
Gowdy solutionLow Stub1 CS1 errors: external links
Goéry DelacôteLow Start1 June 2012Incomplete lists (June 2012)
Graded-index fiberLow Stub1 March 2013Unsourced statements (March 2013)
GradientMid C1 January 2018In-text citations lacking (January 2018)
Grain boundaryLow Start1 September 2015References needed (September 2015)
Grand Accélérateur National d'Ions LourdsLow Stub1 September 2014Sources lacking (September 2014)
Grand Unified TheoryTop C4 September 2011Unsourced statements (September 2011), Clarification needed (March 2016, January 2016), Weasel-worded phrases (March 2016)
Grand canonical ensembleHigh C1 October 2013Unsourced statements (October 2013)
Grandfather paradoxMid C2 September 2016Unsourced statements (September 2016, May 2018)
Grant O. GaleLow Stub1 August 2009Notability unclear (August 2009)
Granular convectionMid Start6 February 2008References needed (February 2008), Unsourced statements (February 2008, December 2011), Clarification needed (July 2012), In-text citations lacking (January 2015), Merge needed (March 2017)
GranularityMid Start1 November 2015In-text citations lacking (November 2015)
Granule (solar physics)Low Stub1 March 2014References needed (March 2014)
GrapheneHigh C5 December 2011Unsourced statements (December 2011, January 2017), Vague or ambiguous time (October 2017), Update needed (April 2018), Clarification needed (April 2018)
Graphene Enhanced Secondary Ion Mass Spectrometry (GESIMS)Low Stub2 September 2017Reliable references lacking (September 2017), Original research (September 2017)
Graphene FlagshipLow C2 October 2016Unsourced statements (October 2016), References needed (September 2017)
Graphene helixUnknown Unassessed5 May 2018Expert attention needed (May 2018), Too technical (May 2018), Wikilinks needed (May 2018), Orphaned (May 2018)
Graphene quantum dotMid Stub2 February 2015References needed (February 2015), Reorganization needed (February 2015)
Grashof numberLow Start3 August 2014Expert attention needed (August 2014), Too technical (August 2014)
Grassmann numberLow Start1 May 2017Clarification needed (May 2017)
GravastarMid Start3 April 2014Unsourced statements (April 2014, December 2017, June 2018)
GravimetryMid Start1 December 2009References needed (December 2009)
GraviscalarLow Stub2 November 2008Expert attention needed (November 2008)
Gravitational accelerationMid Start1 December 2010References needed (December 2010)
Gravitational collapseHigh Start5 October 2009References needed (October 2009), Expert attention needed (October 2009), Merge needed (January 2018), Clarification needed (June 2018)
Gravitational coupling constantMid Start1 September 2016Unsourced statements (September 2016)
Gravitational energyHigh Start2 January 2017Expert attention needed (January 2017)
Gravitational fieldHigh Start1 October 2017Page number citations needed (October 2017)
Gravitational instantonMid Start2 November 2008Expert attention needed (November 2008)
Gravitational interaction of antimatterMid Start2 December 2013Clarification needed (December 2013), Unsourced statements (July 2015)
Gravitational lensMid Start4 May 2017Unsourced statements (May 2017, May 2018), Clarification needed (May 2017), Dead external links {{dead link}} (January 2018)
Gravitational microlensingHigh Start1 December 2017Unsourced statements (December 2017)
Gravitational mirageLow Stub4 November 2014Citation with bare URL, Citation lacking title, CS1 errors: dates, In-text citations lacking (November 2014)
Gravitational plane waveMid Stub1 August 2017References needed (August 2017)
Gravitational potentialHigh C1 May 2012Clarification needed (May 2012)
Gravitational redshiftMid Start1 September 2007Unsourced statements (September 2007)
Gravitational shieldingLow Start1 2008Potentially dated statements (2008)
Gravitational waveTop B10 May 2009Potentially dated statements (2012), Clarification needed (May 2009), Unsourced statements (February 2016, March 2016, June 2016, September 2017), Citation with format and no URL, Citation has redundant parameters, Weasel words (November 2017), Style editing needed (November 2017)
Gravitational-wave astronomyMid Start1 August 2017Clarification needed (August 2017)
Gravitational-wave observatoryMid Start2 July 2010Unsourced statements (July 2010, February 2016)
GravitinoMid Start1 March 2018References needed (March 2018)
GravitoelectromagnetismHigh C7 May 2012Unsourced statements (May 2012, June 2014, June 2017), References needed (May 2013), Accuracy disputes or self-published (May 2013), Vague or ambiguous time (June 2014), Reliable references lacking (June 2014)
GravitonHigh C2 August 2012Unsourced statements (August 2012, July 2016)
Gravity anomalyLow Start4 February 2010Expert attention needed (February 2010), Too technical (February 2010), References needed (March 2016)
Gravity assistMid C3 January 2008Unsourced statements (January 2008), Clarification needed (February 2018), Disputed statements (February 2018)
Gravity currentLow Start2 December 2009References needed (December 2009), Unsourced statements (February 2011)
Gravity current intrusionLow Start3 September 2013References needed (September 2013), Orphaned (September 2013), CS1 errors: missing author or editor
Gravity dragLow Start2 October 2010Unsourced statements (September 2011), In-text citations lacking (October 2010)
Gravity of MarsMid B1 2017DOIs inactive (2017)
Gravity trainLow Start2 January 2013References needed (January 2013), Original research (January 2013)
Gravity waveLow Start1 August 2009Unsourced statements (August 2009)
Gravity wellMid Start5 October 2007Sources lacking (October 2007), Cleanup needed (July 2010, July 2010), Unsourced statements (January 2011), Expansion needed (May 2016)
Great Comet of 1680Low Start1 June 2017Potentially dated statements (June 2017)
Greek letters used in mathematics, science, and engineeringMid List1 January 2015Unsourced statements (January 2015)
Green flashLow Start1 April 2014Unsourced statements (April 2014)
Green star (astronomy)Low Start3 September 2017In-text citations lacking (September 2017), Unsourced statements (September 2017), Original research (September 2017)
Green's function numberLow Start1 January 2014References needed (January 2014)
Greenberger–Horne–Zeilinger stateMid Start1 December 2017References needed (December 2017)
Green–Kubo relationsLow Start1 December 2010In-text citations lacking (December 2010)
Greg Moore (physicist)Low Stub1 March 2018Dead external links {{dead link}} (March 2018)
Greg Parker (physicist)Low Stub1 January 2016BLP articles lacking sources (January 2016)
GregaleLow Stub1 September 2008Unsourced statements (September 2008)
Gregori Aminoff PrizeLow List1 July 2017References needed (July 2017)
Gregory BenfordLow Start1 July 2016Unsourced statements (July 2016)
Gregory BreitMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Gregory StockLow Start2 January 2018Dead external links {{dead link}} (January 2018, March 2018)
Gregory WannierMid Start1 September 2014References needed (September 2014)
Gregory Wright (astrophysicist)Low Stub1 January 2009BLP articles lacking sources (January 2009)
Gregory–Laflamme instabilityLow Stub3 March 2009Expert attention needed (March 2009), Minor POV problems (January 2018)
Greisen–Zatsepin–Kuzmin limitLow C2 October 2014Unsourced statements (October 2014, December 2017)
Grid finLow Start1 May 2011In-text citations lacking (May 2011)
Grigory GamburtsevLow Start1 CS1 errors: dates
Grote ReberMid Start2 May 2010Unsourced statements (May 2010, August 2016)
Ground (electricity)Mid B1 January 2018Unsourced statements (January 2018)
Ground effect (aerodynamics)Low Start2 February 2012Unsourced statements (February 2012), Dead external links {{dead link}} (October 2017)
Ground effect (cars)Low C3 February 2007Unsourced statements (February 2007, March 2010, July 2017)
Ground pressureLow Stub1 November 2009References needed (November 2009)
Group 11 elementLow Start2 February 2012Expansion needed (February 2012), References needed (April 2013)
Group delay and phase delayLow Start1 July 2011References needed (July 2011)
Group velocityHigh C1 August 2015Unsourced statements (August 2015)
Grover's algorithmLow Start1 February 2018Unsourced statements (February 2018)
Guenter BruecknerLow Stub1 February 2010Clarification needed (February 2010)
Guglielmo MarconiHigh B5 May 2012Unsourced statements (May 2012, April 2013), Failed verification (March 2015), References needed (December 2016), Clarification needed (November 2017)
Guided-mode resonanceLow Start1 March 2007Sources lacking (March 2007)
Guido BeckLow Stub1 December 2009Sources lacking (December 2009)
Gull wingLow Start3 September 2009In-text citations lacking (September 2009), Unsourced statements (September 2009), Dead external links {{dead link}} (March 2018)
Gun-type fission weaponLow C2 June 2014References needed (June 2014), In-text citations lacking (June 2014)
Gunnar NordströmMid C1 November 2017Expansion needed (November 2017)
Guo KexinLow Start1 March 2018Weasel-worded phrases (March 2018)
Gupta–Bleuler formalismLow Start2 September 2014Style editing needed (September 2014), Citation lacking title
Gurney flapLow B1 January 2018Dead external links {{dead link}} (January 2018)
Gustaf DalénHigh Start1 December 2010Sources lacking (December 2010)
Gustav Heinrich Johann Apollon TammannLow Start1 Citation with format and no URL
Gustav Heinrich WiedemannLow Start1 February 2013References needed (February 2013)
Gustav KirchhoffMid Start1 August 2017Unsourced statements (August 2017)
Gustav NaanLow Start1 Reference errors
Gustav ZeunerMid Start1 February 2013References needed (February 2013)
Gustave-Adolphe HirnLow Start3 February 2007References needed (November 2009), Unsourced statements (February 2007), Dead external links {{dead link}} (January 2012)
Gustavo ScuseriaLow Stub3 May 2015Reliable references lacking (May 2015), BLP articles lacking sources (May 2015), Orphaned (June 2016)
Guy Deutscher (physicist)Low Stub2 September 2011Notability unclear (September 2011), BLP articles lacking sources (September 2011)
Gyromagnetic ratioHigh Start1 April 2018Unsourced statements (April 2018)
GyroscopeHigh B3 February 2015Unsourced statements (February 2015), Dead external links {{dead link}} (June 2016, June 2017)
Gyula Farkas (natural scientist)Low Stub1 February 2009Expansion needed (February 2009)
Gérard FéreyMid Start2 August 2017References needed (August 2017), Dead external links {{dead link}} (October 2017)
Gödel metricMid B3 July 2015Unsourced statements (July 2015), Weasel-worded phrases (January 2018), Style editing needed (January 2018)
Göran Lindblad (physicist)Low Stub2 December 2017Notability unclear (December 2017), BLP articles lacking sources (December 2017)
Göttingen EighteenLow Stub1 December 2009Sources lacking (December 2009)
H-theoremMid Start4 March 2009Unsourced statements (March 2009), Clarification needed (April 2014, March 2015), References needed (April 2015)
H. C. VermaLow Start1 January 2016BLP articles lacking sources (January 2016)
H. J. RoundLow Start1 January 2013Weasel-worded phrases (January 2013)
H. Pierre NoyesMid Start1 June 2011Unsourced statements (June 2011)
HEPnetLow Stub1 March 2009Sources lacking (March 2009)
HERA (particle accelerator)Mid Stub1 Coordinates needed
HERA-BLow Stub1 October 2017Unsourced statements (October 2017)
HRR singularityLow Start6 November 2013Cleanup needed (November 2013), Introduction cleanup (November 2013), Orphaned (August 2014), Context needed (November 2013), Prose needed (November 2013), Wikilinks needed (October 2014)
HZE ionsMid Start1 January 2017Unsourced statements (January 2017)
Habitability of red dwarf systemsLow C2 April 2017References needed (April 2017), Clarification needed (July 2017)
Hafele–Keating experimentMid Start1 June 2017Unsourced statements (June 2017)
Hagen KleinertLow Start1 May 2017Promotional tone (May 2017)
Hagen–Poiseuille equationHigh B1 September 2016References needed (September 2016)
Haidinger fringeLow Stub1 August 2016Clarification needed (August 2016)
Hajo MeyerLow Stub3 August 2014Introduction cleanup (August 2014), Unsourced statements (January 2016, September 2016)
Half-metalMid Stub2 January 2018Detailed references needed, Unsourced statements (January 2018)
Hall effectHigh C2 January 2008References needed (January 2008), Unsourced statements (October 2017)
Hall effect sensorMid Start2 November 2016Unsourced statements (November 2016), NPOV disputes (December 2017)
Hall-effect thrusterMid C2 2009Potentially dated statements (2009), Failed verification (December 2015)
Halo (optical phenomenon)Low Start1 September 2014References needed (September 2014)
Halo nucleusLow Stub1 CS1 errors: dates
Hamburg Centre for Ultrafast ImagingLow Start1 Coordinates needed
Hamilton's optico-mechanical analogyMid Start2 March 2015Orphaned (April 2015), Viewpoints needed (March 2015)
Hamiltonian (quantum mechanics)High C1 December 2011Clarification needed (December 2011)
Hamiltonian mechanicsHigh C2 February 2016Unsourced statements (February 2016), CS1 errors: dates
Hamilton–Jacobi equationLow B1 August 2015Unsourced statements (August 2015)
Hammar experimentLow Start1 October 2013Dead external links {{dead link}} (October 2013)
Hanany–Witten transitionMid Start1 June 2009Sources lacking (June 2009)
Hanbury Brown and Twiss effectMid C1 April 2018Vague or ambiguous geographic scope (April 2018)
Hand boilerLow Start1 January 2018References needed (January 2018)
Handbook of Porphyrin ScienceLow Stub2 August 2009References needed (August 2009), Orphaned (January 2011)
Hang glidingLow C5 November 2010Potentially dated statements (November 2010, May 2017), Unsourced statements (August 2012, November 2013), Dead external links {{dead link}} (January 2013)
Hannay angleLow Stub1 November 2011In-text citations lacking (November 2011)
Hannes AlfvénHigh C2 December 2015Unsourced statements (December 2015), Vague or ambiguous time (December 2015)
Hanns HörbigerLow Start1 May 2015Unsourced statements (May 2015)
Hans Adolf BuchdahlLow Start2 June 2013Clarification needed (June 2013), Unsourced statements (May 2017)
Hans Albert EinsteinLow Start1 April 2018Unsourced statements (April 2018)
Hans Breuer (physicist)Low Stub4 March 2009Cleanup needed (March 2009, March 2009), Conflict of interest (March 2009), Unreferenced BLPs (October 2016)
Hans Christian ØrstedHigh C1 June 2018Unsourced statements (June 2018)
Hans FrauenfelderLow Start1 February 2013In-text citations lacking (February 2013)
Hans GrassmannLow Start1 October 2010Dead external links {{dead link}} (October 2010)
Hans Jürgen BriegelLow Start1 July 2017Orphaned (July 2017)
Hans K. ZieglerLow Start1 November 2017Dead external links {{dead link}} (November 2017)
Hans Kronberger (physicist)Mid Stub1 Citation lacking title
Hans ReissnerMid Start1 CS1 errors: dates
Hans SuessLow Start1 CS1 errors: chapter ignored
Hans von OhainLow Start5 November 2016Unsourced statements (November 2016, July 2017), References needed (November 2016, February 2017), Dead external links {{dead link}} (October 2017)
Hans-Hermann HupfeldLow Start1 June 2007References needed (June 2007)
Hans-Jürgen TrederMid Start3 October 2013Unsourced statements (October 2013), In-text citations lacking (October 2013), Expansion needed (January 2014)
Hans-Peter DürrLow Start1 CS1 errors: missing author or editor
Hansjoerg DittusLow Stub2 January 2010Notability unclear (January 2010), Orphaned (August 2010)
Harald LeschLow Start2 March 2009BLP articles lacking sources (March 2009), Unsourced statements (July 2017)
Harald WergelandLow Stub1 April 2010Unsourced statements (April 2010)
Hard radiationMid Stub2 January 2016References needed (January 2016), Merge needed (May 2018)
Harold A. Wilson (physicist)Low Stub1 December 2013Unsourced statements (December 2013)
Harold FurthLow Stub1 March 2013References needed (March 2013)
Harold Hopkins (physicist)Mid Start2 November 2015Unsourced statements (November 2015), CS1 errors: external links
Harold McCarter TaylorLow C1 August 2017Unsourced statements (August 2017)
Harold McMasterLow C1 June 2010Dead external links {{dead link}} (June 2010)
Harold R. KaufmanLow Stub1 November 2017Dead external links {{dead link}} (November 2017)
Harriet BrooksLow Start1 Citation with accessdate and no URL
Harris functionalLow Stub4 August 2017Expert attention needed (January 2018), Wikilinks needed (August 2017), Too technical (January 2018)
Harry BootLow Start1 May 2008References needed (May 2008)
Harry Hammond HessMid Start2 Citation lacking title, CS1 errors: chapter ignored
Harry Hemley PlaskettLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Harry J. LipkinMid Start1 September 2015Unsourced statements (September 2015)
Harry KloorLow Start4 January 2018Citation with bare URL, Citation lacking title, CS1 errors: external links, Dead external links {{dead link}} (January 2018)
Harry Zvi TaborLow Start2 December 2015References needed (December 2015), Dead external links {{dead link}} (October 2017)
Hartree productLow Stub1 April 2011Sources lacking (April 2011)
Harvard Project PhysicsLow Start1 February 2017In-text citations lacking (February 2017)
Harvard–Smithsonian Center for AstrophysicsMid Start1 March 2018Unsourced statements (March 2018)
Harvey EinbinderLow Stub1 November 2017Dead external links {{dead link}} (November 2017)
Harvey FletcherLow Start1 December 2017Dead external links {{dead link}} (December 2017)
Harvey RostenLow Stub1 CS1 errors: external links
Harvey S. LeffLow Start5 August 2017BLP articles lacking sources (August 2017), Promotional tone (August 2017), In-text citations lacking (September 2017), Autobiographical articles (September 2017), Unsourced statements (May 2018)
Hasan AbdullayevMid B1 March 2018Unsourced statements (March 2018)
Hastatic orderLow Stub4 August 2015Expert attention needed (August 2015), Orphaned (August 2015), Too technical (August 2015)
Hawking radiationHigh B3 December 2015Original research (December 2015), Unsourced statements (August 2016, December 2017)
Hawking-Page phase transitionLow Stub5 March 2018Expert attention needed (March 2018), Too technical (March 2018), Orphaned (March 2018), References needed (March 2018)
Hayes similitude principleLow Stub1 CS1 errors: external links
Haze meterLow Start1 July 2016Orphaned (July 2016)
Head of tideLow Stub1 May 2017Unsourced statements (May 2017)
Head-related transfer functionLow Start2 January 2008Unsourced statements (January 2008, November 2017)
Headwind and tailwindLow Start1 February 2018References needed (February 2018)
Hearing rangeMid Start1 November 2017Dead external links {{dead link}} (November 2017)
HeatTop C2 May 2016References needed (May 2016), Rewrite needed (May 2016)
Heat capacityHigh C6 August 2008Unsourced statements (August 2008, April 2010, February 2015), References needed (October 2015, February 2015), Original research (February 2011)
Heat capacity ratioHigh Start1 June 2008Expansion needed (June 2008)
Heat currentLow Stub1 December 2009Sources lacking (December 2009)
Heat death of the universeHigh C2 November 2015Unsourced statements (November 2015, August 2016)
Heat engineHigh C1 January 2010Unsourced statements (January 2010)
Heat generation in integrated circuitsLow Start2 March 2009Expert attention needed (March 2009)
Heat loss due to linear thermal bridgingLow Stub2 October 2010Dead external links {{dead link}} (October 2010), CS1 errors: external links
Heat pumpHigh B7 June 2008Expansion needed (June 2008), Unsourced statements (March 2011, December 2016, June 2018), References needed (April 2014, August 2012, December 2016)
Heat spreaderLow Stub1 August 2014References needed (August 2014)
Heat transferHigh C3 November 2010Unsourced statements (March 2011), Clarification needed (November 2010, December 2016)
Heat transfer coefficientMid Start2 December 2014Unsourced statements (December 2014), CS1 errors: external links
Heather CouperLow Start3 December 2010Reliable references lacking (December 2010), BLP articles lacking sources (December 2010), IMDb sourced (December 2010)
Heather ReidLow Start1 June 2018Unsourced statements (June 2018)
Heavy waterHigh B9 May 2012Unsourced statements (September 2014, May 2012, January 2016, February 2017, September 2017), Citation with bare URL, Citation lacking title, References needed (February 2018, March 2018)
Hedwig KohnLow Start2 February 2007Sources lacking (February 2007), Unsourced statements (November 2009)
Heel effectLow Stub1 May 2014In-text citations lacking (May 2014)
Heinrich MacheLow Start1 February 2017In-text citations lacking (February 2017)
Heinrich RohrerHigh Start1 July 2013Unsourced statements (July 2013)
Heinrich WelkerMid Start1 January 2018Dead external links {{dead link}} (January 2018)
Heinrich Wilhelm DoveMid Start1 January 2017References needed (January 2017)
Heinrich Wilhelm Matthias OlbersMid Start1 February 2012In-text citations lacking (February 2012)
Heinz-Jürgen KlugeMid Start4 May 2010In-text citations lacking (May 2010), BLP articles lacking sources (May 2010), Citation with bare URL, Citation lacking title
Heisenberg's microscopeLow Start1 May 2011Unsourced statements (May 2011)
Heisenberg–Langevin equationsLow Stub3 June 2015Expert attention needed (June 2015), References needed (June 2015)
Helen QuinnMid C1 April 2018Dead external links {{dead link}} (April 2018)
Helically Symmetric ExperimentLow Start4 March 2008Expert attention needed (March 2008), Unsourced statements (December 2015), Sources lacking (July 2017)
Helikon vortex separation processLow Stub1 May 2013Unsourced statements (May 2013)
HelimagnetismLow Stub2 December 2009Sources lacking (December 2009), Unsourced statements (October 2017)
HeliocentrismTop B5 September 2010Unsourced statements (April 2012, April 2017), Page number citations needed (September 2010, May 2011), Year an event occurred needed (April 2017)
HeliosphereMid C4 December 2014Unsourced statements (December 2014), Clarification needed (June 2015), Spam cleanup (March 2018), External link cleanup {{external links}} (March 2018)
Helium atomHigh C2 July 2009Expert attention needed (July 2009)
Helium flashHigh Start1 February 2016Unsourced statements (February 2016)
Helium line ratioLow Stub3 January 2009Sources lacking (January 2009), Expert attention needed (January 2009)
Helium-3 refrigeratorLow Stub2 September 2007References needed (September 2007), Merge needed (March 2017)
Hellmut FritzscheLow Stub2 February 2018CS1 errors: dates, Unsourced statements (February 2018)
Helmholtz equationMid Start1 May 2017Clarification needed (May 2017)
Helmholtz resonanceMid Start1 December 2017Unsourced statements (December 2017)
Helmholtz's theoremsMid Start1 May 2008Unsourced statements (May 2008)
Helmholtz-Zentrum BerlinLow Stub1 September 2015Sources lacking (September 2015)
Helmut GröttrupLow Start1 March 2017Dead external links {{dead link}} (March 2017)
Helmut PaulLow B1 March 2014Orphaned (March 2014)
Helsinki Institute of PhysicsLow Stub1 Coordinates needed
HemihelixLow Stub3 January 2015Expert attention needed (January 2015), Wikilinks needed (January 2015)
HemodynamicsLow C2 April 2015Unsourced statements (April 2015), Dead external links {{dead link}} (December 2017)
Hendricus StoofLow Stub2 November 2011Vague or ambiguous time (November 2011), Weasel-worded phrases (November 2011)
Hendrik LorentzHigh B2 March 2018CS1 errors: external links, Failed verification (March 2018)
Henri BecquerelHigh Start1 March 2018Dead external links {{dead link}} (March 2018)
Henri BuissonLow Stub1 December 2009References needed (December 2009)
Henri ChrétienLow Start1 May 2012Unsourced statements (May 2012)
Henri Daniel RathgeberLow Start1 March 2017References needed (March 2017)
Henri PoincaréMid B5 October 2013Unsourced statements (October 2013, March 2018), Dead external links {{dead link}} (July 2016, January 2018), References needed (April 2017)
Henrik SvensmarkLow C5 June 2010Dead external links {{dead link}} (June 2010, September 2010, September 2016, March 2017, September 2017)
Henry CavendishMid B1 August 2015Unsourced statements (August 2015)
Henry DarcyMid Start1 July 2009References needed (July 2009)
Henry H. BarschallLow Start1 March 2011Unsourced statements (March 2011)
Henry KatzensteinLow Stub1 February 2013References needed (February 2013)
Henry LipsonLow Stub2 March 2014Unsourced statements (March 2014), CS1 errors: external links
Henry Smith CarhartLow Stub1 April 2018Incomplete lists (April 2018)
Henry StappLow Start1 May 2016Clarification needed (May 2016)
Henry's lawMid B5 March 2016Original research (March 2016), Unsourced statements (March 2016), References needed (March 2016), Introduction cleanup (March 2016), Factual verification needed (March 2016)
Henyey trackLow Start2 August 2010References needed (August 2010), Reference cleanup (August 2010)
HeraclitusLow B3 February 2013Unsourced statements (February 2016), Original research (February 2013), CS1 errors: external links
Herbert A. HauptmanHigh Start1 Web citation with no URL
Herbert CallenMid Stub2 March 2013In-text citations lacking (March 2013), Unsourced statements (December 2014)
Herbert FriedmanMid Start1 March 2013References needed (March 2013)
Herbert FröhlichLow Start1 July 2015Unsourced statements (July 2015)
Herbert GurskyLow Start1 June 2011Expansion needed (June 2011)
Herbert H. ChenLow C2 Web citation with no URL, Citation with accessdate and no URL
Herbert HuppertLow Start4 July 2016Dead external links {{dead link}} (July 2016), Unsourced statements (July 2016), Vague or ambiguous time (July 2016, August 2017)
Herbert KroemerHigh Start1 February 2013BLP articles lacking sources (February 2013)
Hercules–Corona Borealis Great WallMid C1 January 2014Unsourced statements (January 2014)
Herman FeshbachMid Start1 March 2013In-text citations lacking (March 2013)
Herman Z. CumminsMid Stub1 February 2013References needed (February 2013)
Hermann WeylMid B2 January 2016Unsourced statements (January 2016), References needed (February 2017)
Hermann von HelmholtzHigh C1 January 2011Page number citations needed (January 2011)
Hermann–Mauguin notationMid Start1 April 2018Dead external links {{dead link}} (April 2018)
Hermetic detectorMid Start1 December 2009References needed (December 2009)
Hertha WambacherLow Start1 November 2012In-text citations lacking (November 2012)
Hertzsprung gapLow Stub1 June 2016Failed verification (June 2016)
HeterojunctionMid Start1 June 2013Unsourced statements (June 2013)
Heterotic string theoryMid Start1 June 2013Clarification needed (June 2013)
Heusler compoundLow Start1 January 2018Unsourced statements (January 2018)
HexaquarkMid Start1 July 2010Unsourced statements (July 2010)
HiPERMid B2 January 2011Unsourced statements (January 2011), Update needed (December 2013)
Hidden variable theoryMid Start2 October 2015Unsourced statements (October 2015), Dead external links {{dead link}} (April 2017)
Hideki YukawaHigh Start2 November 2010Unsourced statements (November 2010, February 2016)
Hierarchy problemHigh Start5 May 2015Expert attention needed (July 2017), Clarification needed (May 2015), Weasel-worded phrases (May 2015), References needed (January 2017)
Higgs bosonTop B6 July 2012Unsourced statements (July 2012, August 2012, July 2015), References needed (January 2015), Original research (January 2015), Vague or ambiguous time (August 2016)
Higgs sectorMid Stub1 January 2015References needed (January 2015)
HiggsinoMid Start1 January 2011References needed (January 2011)
High Altitude Water Cherenkov ExperimentLow Stub1 March 2015References needed (March 2015)
High Flux Isotope ReactorLow Start1 January 2016Clarification needed (January 2016)
High Frequency Active Auroral Research ProgramMid C1 March 2007Potentially dated statements (March 2007)
High Luminosity Large Hadron ColliderLow Stub1 June 2017Update needed (June 2017)
High contrast gratingLow Start1 October 2013Orphaned (October 2013)
High frequencyLow Start1 January 2012Unsourced statements (January 2012)
High harmonic generationMid Start1 November 2017Merge needed (November 2017)
High pressureMid Start1 May 2009Unsourced statements (May 2009)
High voltageMid C2 July 2015References needed (July 2015), Unsourced statements (January 2018)
High-altitude wind powerLow Start2 November 2017CS1 errors: dates, Dead external links {{dead link}} (November 2017)
High-energy X-raysMid Start1 July 2016Clarification needed (July 2016)
High-frequency approximationMid Stub1 December 2009Sources lacking (December 2009)
High-intensity focused ultrasoundMid C12 2012Detailed references needed, Potentially dated statements (2012), Web citation with no URL, Unsourced statements (April 2016, December 2015, December 2016, August 2017), References needed (April 2016), Promotional tone (January 2015), Update needed (April 2016), Vague or ambiguous time (December 2016), Clarification needed (December 2016)
High-performance sailingLow Start7 April 2012Expert attention needed (January 2017), Dead external links {{dead link}} (April 2012), References needed (January 2017), Too technical (January 2017), Introduction cleanup (January 2017), Original research (January 2017)
High-temperature engineering test reactorLow Stub1 August 2015Sources lacking (August 2015)
High-temperature superconductivityHigh C6 2011Unsourced statements (September 2012, December 2015), Potentially dated statements (2011, 2016), Citation has redundant parameters, Clarification needed (June 2014)
Higher spin alternating sign matrixLow Stub1 November 2009References needed (November 2009)
Higher-dimensional Einstein gravityMid Start3 November 2008References needed (December 2009), Expert attention needed (November 2008)
Higher-dimensional supergravityMid C2 March 2007Unsourced statements (March 2007), In-text citations lacking (August 2009)
Highly charged ionMid Start2 May 2017Web citation with no URL, Unsourced statements (May 2017)
Hilbert spaceHigh GA1 July 2016Dead external links {{dead link}} (July 2016)
Hilbert spectrumLow Start1 January 2018References needed (January 2018)
Hilding FaxénLow Stub1 November 2017Dead external links {{dead link}} (November 2017)
HipotLow Start2 August 2010Sources lacking (August 2010), Merge needed (January 2018)
HippasusLow C1 CS1 errors: missing author or editor
HippoDrawLow Stub1 May 2013Sources lacking (May 2013)
Hippolyte FizeauMid Start1 May 2017Clarification needed (May 2017)
History of Maxwell's equationsMid C2 June 2017Introduction cleanup (June 2017), Vague or ambiguous time (June 2017)
History of Solar System formation and evolution hypothesesLow B2 April 2008Unsourced statements (April 2008), Dead external links {{dead link}} (January 2018)
History of X-ray astronomyMid Start2 September 2011Unsourced statements (September 2011), CS1 errors: dates
History of classical mechanicsHigh Start1 October 2010Expansion needed (October 2010)
History of electrical engineeringMid Start1 November 2017Dead external links {{dead link}} (November 2017)
History of electromagnetic theoryHigh C5 October 2013Potentially dated statements (2017), Reliable references lacking (October 2013), Factual verification needed (October 2013), Unsourced statements (January 2015), Weasel-worded phrases (May 2018)
History of experimentsMid Start1 August 2014Weasel-worded phrases (August 2014)
History of fluid mechanicsHigh Start3 May 2010Unsourced statements (May 2010), Expansion needed (July 2010), Reliable references lacking (September 2010)
History of general relativityHigh B4 October 2010Weasel-worded phrases (October 2010), Unsourced statements (February 2016, November 2015), References needed (November 2017)
History of geophysicsHigh Start1 May 2018Unsourced statements (May 2018)
History of gravitational theoryHigh B2 February 2009References needed (February 2009), Dead external links {{dead link}} (November 2017)
History of magnetic resonance imagingLow C3 July 2013Detailed references needed, Page number citations needed (July 2013), Vague or ambiguous time (January 2016)
History of materials scienceHigh Start4 October 2015Unsourced statements (October 2015), Web citation with no URL, Vague or ambiguous time (October 2015), Update needed (February 2018)
History of metamaterialsMid C5 April 2016Citation lacking title, Citation with format and no URL, CS1 errors: dates, CS1 errors: chapter ignored, Dead external links {{dead link}} (April 2016)
History of nanotechnologyMid B1 June 2014Unsourced statements (June 2014)
History of nuclear weaponsMid B3 August 2009Unsourced statements (August 2009, January 2013, February 2018)
History of opticsHigh B4 September 2008Unsourced statements (September 2008, October 2009, December 2012, December 2016)
History of physicsTop B6 January 2014Unsourced statements (February 2015, May 2018), Expansion needed (January 2014), Citation lacking title, Dead external links {{dead link}} (November 2017), Weasel-worded phrases (June 2018)
History of radioHigh C1 October 2015Clarification needed (October 2015)
History of special relativityMid B1 CS1 errors: external links
History of subatomic physicsMid C1 January 2014Expansion needed (January 2014)
History of the Big Bang theoryHigh B4 September 2008References needed (September 2008), Unsourced statements (January 2012, May 2010, May 2011)
History of the batteryMid B1 February 2015Unsourced statements (February 2015)
History of the metreMid C2 October 2014Clarification needed (October 2014, July 2017)
History of the metric systemMid GA6 December 2017Unsourced statements (December 2017, January 2018, February 2018), Vague or ambiguous time (January 2018), Expansion needed (January 2018), Clarification needed (January 2018)
History of the periodic tableHigh C1 February 2016Unsourced statements (February 2016)
History of the transistorMid C3 October 2010Unsourced statements (October 2010), Expansion needed (July 2012, January 2016)
History of thermodynamicsHigh B4 April 2012Unsourced statements (April 2012, April 2016, February 2017), CS1 errors: chapter ignored
History of variational principles in physicsMid Start1 February 2018Unsourced statements (February 2018)
Hjulström curveLow Start3 March 2018Dead external links {{dead link}} (March 2018), Unsourced statements (March 2018), References needed (March 2018)
HohlraumLow Stub1 November 2009References needed (November 2009)
Hole argumentMid Start4 May 2011Unsourced statements (May 2011, December 2013), Weasel-worded phrases (December 2013), Clarification needed (January 2016)
Hollow atomsLow Stub1 March 2010Sources lacking (March 2010)
Hollow-cathode lampMid Stub1 December 2015References needed (December 2015)
Holographic optical elementLow Stub1 CS1 errors: chapter ignored
Holographic principleMid B1 August 2014Page number citations needed (August 2014)
Holographic sensorLow Stub1 November 2010Unsourced statements (November 2010)
HolographyMid C7 November 2014Expert attention needed (March 2017), Citation with bare URL, Citation lacking title, Unsourced statements (November 2014, May 2017), Too technical (March 2017)
HolomovementLow Start4 December 2010Reliable references lacking (December 2010), Unsourced statements (December 2010), Promotional tone (May 2013), Rewrite needed (May 2013)
Holon (physics)Mid Stub2 April 2012Unsourced statements (April 2012), Disputed statements (August 2016)
HolosonicsLow Stub1 February 2008Unsourced statements (February 2008)
Homentropic flowLow Stub1 December 2009Sources lacking (December 2009)
Homer DudleyLow Start1 February 2013References needed (February 2013)
Homestake Mine (South Dakota)Low Start1 July 2009Unsourced statements (July 2009)
Homi J. BhabhaMid C1 April 2011Unsourced statements (April 2011)
Homodyne detectionLow Start2 March 2015References needed (March 2015), Clarification needed (October 2016)
Homogeneity (physics)Mid Start1 April 2013Unsourced statements (April 2013)
Homogeneity and heterogeneityMid Start3 September 2010Unsourced statements (September 2010), Clarification needed (September 2010), Dead external links {{dead link}} (July 2016)
Homogeneous broadeningLow Stub3 March 2011Expert attention needed (March 2011), References needed (August 2011)
Homogeneous isotropic turbulenceLow Stub2 October 2009Introduction cleanup (October 2009), Context needed (October 2009)
HomojunctionLow Stub1 December 2007Sources lacking (December 2007)
Hongjie DaiLow Stub1 April 2017Dead external links {{dead link}} (April 2017)
Hooke's lawHigh B2 November 2016Page number citations needed (November 2016), In-text citations lacking (July 2017)
Horace M. TrentLow C1 Web citation with no URL
Horace-Bénédict de SaussureLow C1 February 2013References needed (February 2013)
Horizontal planeLow Start1 October 2009Sources lacking (October 2009)
HormesisLow Start7 November 2010Unsourced statements (May 2014, November 2010, February 2013, April 2016, May 2018), Page number citations needed (February 2013), Reliable references lacking (November 2017)
Horndeski's theoryLow Start1 November 2017Clarification needed (November 2017)
Horror vacui (physics)Low Start1 July 2012Unsourced statements (July 2012)
Horseshoe vortexLow Stub1 February 2016Unsourced statements (February 2016)
Horst Meyer (physicist)Mid Stub1 July 2015BLP articles lacking sources (July 2015)
Horst StöckerLow Stub2 February 2013Reliable references lacking (February 2013), BLP articles lacking sources (February 2013)
Hot spot effect in subatomic physicsLow C1 April 2018Clarification needed (April 2018)
Hot water storage tankMid B2 January 2016Unsourced statements (January 2016, June 2017)
Hot-carrier injectionMid Stub2 May 2011References needed (May 2011), Citation with format and no URL
How to Build a Time MachineLow Stub1 August 2017References needed (August 2017)
Howard A. StoneMid Start1 February 2013In-text citations lacking (February 2013)
Howard Clayton EberlineLow Start1 August 2015Introduction cleanup (August 2015)
Howard P. RobertsonMid B1 Web citation with no URL
Howard Wilson EmmonsMid Start1 February 2013References needed (February 2013)
Hoyle–Narlikar theory of gravityLow Stub2 March 2018Sections needed (March 2018), Introduction cleanup (March 2018)
Hořava–Witten domain wallLow Stub1 December 2008Sources lacking (December 2008)
Hu NingMid Start1 December 2012Sources lacking (December 2012)
Huang KunLow Stub1 January 2009Sources lacking (January 2009)
Hubbard modelMid Start1 April 2011Vague or ambiguous time (April 2011)
Hubble Deep Field SouthMid Start1 December 2008Unsourced statements (December 2008)
Hubble Ultra-Deep FieldMid C1 April 2017Reliable references lacking (April 2017)
Hubble's lawHigh B3 July 2009Unsourced statements (July 2009), Accuracy disputes or self-published (December 2013), References needed (March 2014)
Hubert ReevesLow Start1 March 2015Expansion needed (March 2015)
Huchra's lensLow Stub1 January 2012References needed (January 2012)
Hugh David PolitzerHigh Start2 January 2013BLP articles lacking sources (January 2013), Dead external links {{dead link}} (March 2018)
Hugh Latimer DrydenMid Start1 February 2013References needed (February 2013)
Hugh Le CaineLow Start1 October 2015Unsourced statements (October 2015)
Human echolocationLow C1 January 2013Unsourced statements (January 2013)
HumidityLow C3 January 2014References needed (January 2014), Style editing needed (September 2016), Unsourced statements (May 2018)
Hunter–Saxton equationLow C1 April 2017Dead external links {{dead link}} (April 2017)
Huygens–Fresnel principleHigh Start2 January 2018CS1 errors: dates, Weasel-worded phrases (January 2018)
Hybrid airshipLow Start3 March 2014Unsourced statements (March 2014, July 2015), Failed verification (May 2016)
Hybrid plasmonic waveguideMid Start1 November 2015Orphaned (November 2015)
Hydraulic accumulatorLow Start1 January 2016Clarification needed (January 2016)
Hydraulic cylinderMid Start3 August 2014References needed (August 2014), In-text citations lacking (August 2014), Original research (August 2014)
Hydraulic diameterLow Stub2 August 2017References needed (August 2017), Unsourced statements (October 2017)
Hydraulic fluidLow Start3 May 2017External link cleanup {{external links}} (May 2017), Spam cleanup (May 2017), References needed (May 2017)
Hydraulic jumps in rectangular channelsLow C2 October 2013Unsourced statements (October 2013), Clarification needed (October 2013)
Hydraulic machineryMid C1 February 2008In-text citations lacking (February 2008)
Hydraulic manifoldLow Stub1 December 2007Sources lacking (December 2007)
Hydraulic pumpLow C1 October 2014Clarification needed (October 2014)
HydraulicsMid Start4 May 2010Detailed references needed, Unsourced statements (May 2010, November 2016), Dead external links {{dead link}} (June 2018)
Hydrodynamic quantum analogsLow C2 December 2013References needed (December 2013), Wikilinks needed (December 2013)
Hydrodynamic trappingLow Start1 January 2014Orphaned (January 2014)
Hydrogen fluoride laserLow Stub1 September 2007Sources lacking (September 2007)
Hydrogen ionHigh Start1 October 2014References needed (October 2014)
Hydrogen lineMid Start1 September 2008References needed (September 2008)
Hydrogen spectral seriesHigh C1 March 2018Clarification needed (March 2018)
Hydrometallurgy Pilot PlantLow Start1 Coordinates needed
HydrophoneMid Start3 October 2007Unsourced statements (October 2007, June 2011), CS1 errors: external links
HydropowerMid C4 August 2010References needed (August 2010), Unsourced statements (July 2014), Vague or ambiguous time (August 2015), Reliable references lacking (November 2015)
Hydrostatic equilibriumMid B1 May 2010References needed (May 2010)
HydrostaticsHigh Start1 February 2017References needed (February 2017)
Hydroxyl tagging velocimetryLow Start2 October 2015In-text citations lacking (October 2015), Dead external links {{dead link}} (April 2017)
Hyper-KamiokandeUnknown Unassessed2 February 2018Coordinates needed, References needed (February 2018)
HypergravityLow Stub1 Detailed references needed
HyperloopLow C3 June 2015Update needed (June 2015), Potentially dated statements (May 2017), Unsourced statements (February 2018)
HyperonMid Start1 February 2014Unsourced statements (February 2014)
HyperplaneMid Start1 January 2013In-text citations lacking (January 2013)
HyperpolarizabilityLow Stub1 February 2007Sources lacking (February 2007)
Hyperpolarization (physics)Low Stub2 January 2014Unsourced statements (April 2014), Clarification needed (January 2014)
Hypersonic effectLow Start1 July 2012Factual verification needed (July 2012)
Hypersonic speedMid Start3 January 2013In-text citations lacking (January 2013), References needed (October 2014), Clarification needed (March 2018)
Hypersonic wind tunnelMid Stub1 February 2018Unsourced statements (February 2018)
Hyperspectral imagingMid C1 April 2017References needed (April 2017)
Hypsochromic shiftLow Stub1 December 2009Sources lacking (December 2009)
Hypsometric equationLow Start1 CS1 errors: missing author or editor
HysteresisHigh C5 2002Potentially dated statements (2002), Unsourced statements (September 2011, January 2016), CS1 errors: dates, Dead external links {{dead link}} (January 2018)
Hélène Langevin-JoliotLow Start1 April 2017Dead external links {{dead link}} (April 2017)
I. M. DharmadasaLow Stub1 October 2017Clarification needed (October 2017)
IBM Research – ZurichMid Start1 October 2008Reliable references lacking (October 2008)
ICME cyberinfrastructureMid Start1 September 2012Reliable references lacking (September 2012)
IDF curveLow Start1 January 2018Categories needed (January 2018)
IEEE Electron Devices SocietyLow Start1 August 2015Introduction cleanup (August 2015)
IEEE Nikola Tesla AwardLow Start1 March 2017Reliable references lacking (March 2017)
IEEE Photonics AwardLow Stub2 March 2017Introduction cleanup (March 2017), Reliable references lacking (March 2017)
IFAELow Stub1 Coordinates needed
IGNITORLow Stub1 January 2010Clarification needed (January 2010)
II-VI semiconductor compoundMid Start1 March 2016Orphaned (March 2016)
IKAROSLow C2 March 2016Update needed (March 2016), Dead external links {{dead link}} (December 2016)
IR/UV mixingLow Stub1 December 2008Sources lacking (December 2008)
ISKRA lasersLow Start2 November 2010References needed (November 2010), Dead external links {{dead link}} (January 2018)
ISO 31Mid Start3 June 2009References needed (July 2009), Unsourced statements (June 2009, July 2009)
ISO 31-13Low Stub1 December 2009Sources lacking (December 2009)
ISO 31-2Low Stub1 December 2007Sources lacking (December 2007)
ISO 31-3Low Stub1 December 2009Sources lacking (December 2009)
ISO 31-4Low Stub1 December 2009Sources lacking (December 2009)
ISO 31-6Low Stub1 December 2009Sources lacking (December 2009)
ISO 31-7Low Stub1 December 2009Sources lacking (December 2009)
ISO 31-9Low Stub1 December 2009Sources lacking (December 2009)
ISOLTRAPLow Stub2 September 2014References needed (September 2014), In-text citations lacking (September 2014)
ITERHigh B6 February 2007Unsourced statements (April 2008, February 2007, March 2016, December 2015), CS1 errors: dates, Potentially dated statements (2018)
IceHigh C2 March 2017References needed (March 2017), Dead external links {{dead link}} (April 2018)
Ice IXLow Stub1 December 2017Clarification needed (December 2017)
Ice XILow C3 April 2012Expansion needed (April 2012), Unsourced statements (June 2017, August 2017)
Ice XIILow Stub1 August 2012In-text citations lacking (August 2012)
Ice XVLow Stub1 September 2009Clarification needed (September 2009)
Ice crystalsLow Stub2 March 2015References needed (March 2015), Unsourced statements (October 2017)
IceCube Neutrino ObservatoryMid Start3 October 2009Unsourced statements (October 2009, May 2018), CS1 errors: external links
Ida NoddackMid Start1 November 2009Clarification needed (November 2009)
Ideal gasHigh C1 June 2017Unsourced statements (June 2017)
Identical particlesHigh Start2 September 2008References needed (September 2008), In-text citations lacking (September 2008)
Igal TalmiLow Start2 September 2009BLP articles lacking sources (September 2009), CS1 errors: dates
Ignacij KlemenčičLow Stub1 December 2009Sources lacking (December 2009)
Igor Dmitriyevich NovikovLow Start1 April 2017Unreferenced BLPs (April 2017)
Igor KlebanovLow Stub1 January 2018Dead external links {{dead link}} (January 2018)
Igor KurchatovHigh C1 June 2016Disputed statements (June 2016)
IlluminanceHigh Start1 July 2008Unsourced statements (July 2008)
Ilse Rosenthal-SchneiderLow Start1 October 2014Orphaned (October 2014)
Ilya PrigogineMid C5 October 2010Unsourced statements (March 2012, March 2015, April 2017), In-text citations lacking (October 2010), Weasel-worded phrases (December 2013)
Imaginary timeMid Stub3 November 2017Clarification needed (November 2017), References needed (November 2017), Unsourced statements (June 2018)
Imaging and Radiation Oncology CoreLow C2 October 2017Promotional tone (October 2017), Reliable references lacking (October 2017)
Immanuel BlochLow Start3 December 2016Style editing needed (December 2016), References needed (December 2016), Promotional tone (December 2016)
Immersed boundary methodMid Start1 April 2017In-text citations lacking (April 2017)
Immersion lithographyLow Start3 March 2014Update needed (March 2014), References needed (March 2014), Introduction cleanup (March 2014)
ImmittanceLow Stub1 April 2007References needed (April 2007)
Impact (mechanics)High Start2 June 2013In-text citations lacking (June 2013), CS1 errors: dates
Impact depthMid Start1 November 2012In-text citations lacking (November 2012)
Impact ionizationLow Stub1 August 2014References needed (August 2014)
Impact pressureLow Stub1 August 2014Unsourced statements (August 2014)
ImpellerLow Start1 September 2014References needed (September 2014)
Imperial and US customary measurement systemsTop B2 June 2013Web citation with no URL, Potentially dated statements (June 2013)
Implosion (mechanical process)Mid Start2 December 2009References needed (December 2009), Unsourced statements (April 2011)
Imre FényesLow Stub2 May 2017Expansion needed (May 2017), In-text citations lacking (October 2017)
In situ electron microscopyMid Start1 January 2015In-text citations lacking (January 2015)
Incompressible flowMid Start1 June 2010Dead external links {{dead link}} (June 2010)
Independent electron approximationLow Stub3 February 2009Expert attention needed (February 2009), Unsourced statements (February 2009)
Index of engineering science and mechanics articlesLow List1 July 2010Expansion needed (July 2010)
Index of optics articlesMid List1 January 2012Expansion needed (January 2012)
India-based Neutrino ObservatoryMid Start1 September 2017Dead external links {{dead link}} (September 2017)
Indira Gandhi Centre for Atomic ResearchLow C2 April 2012References needed (April 2012), Coordinates needed
Indium arsenide antimonide phosphideMid Stub1 February 2011Unsourced statements (February 2011)
Indium gallium arsenideLow Start2 July 2014Unsourced statements (July 2014, January 2016)
Indium nitrideLow Start3 January 2016Reliable references lacking (January 2016), Citation with format and no URL, Unsourced statements (January 2016)
IndividuationMid Start3 July 2012Unsourced statements (July 2012), Vague or ambiguous time (June 2015), Factual verification needed (June 2015)
Induced gamma emissionMid C2 2006Potentially dated statements (2006), Unsourced statements (October 2007)
InductanceHigh B1 November 2017Unsourced statements (November 2017)
Induction heatingMid Start2 March 2011In-text citations lacking (March 2011), Unsourced statements (July 2017)
Inductive chargingLow Start1 September 2017References needed (September 2017)
Inductive couplingLow Start1 December 2009References needed (December 2009)
Inductively coupled plasma mass spectrometryLow C4 August 2012Unsourced statements (August 2012, October 2014, May 2016, July 2014)
Indus 2Low Start1 September 2011Sources lacking (September 2011)
Industrial radiographyLow Start1 April 2012References needed (April 2012)
Inelastic collisionHigh Start1 February 2016Unsourced statements (February 2016)
InertiaTop B4 August 2012Unsourced statements (August 2012), Disputed statements (August 2012), References needed (August 2014, January 2016)
Inertia couplingLow Start1 March 2018References needed (March 2018)
Inertia negationLow Start1 March 2010Sources lacking (March 2010)
Inertial balanceLow Stub1 May 2013In-text citations lacking (May 2013)
Inertial confinement fusionMid C3 March 2013Unsourced statements (March 2013, October 2016), Potentially dated statements (2015)
Inertial electrostatic confinementMid C2 January 2014Unsourced statements (January 2014), Dead external links {{dead link}} (May 2018)
Inertial frame of referenceTop B3 June 2017Unsourced statements (June 2017), Style editing needed (January 2018), References needed (May 2018)
Inertial fusion power plantLow Start5 October 2014References needed (November 2014, March 2018), Dead external links {{dead link}} (November 2014), Update needed (October 2014, November 2014)
Inexact differentialMid Start2 January 2011Expert attention needed (January 2011)
Infinite derivative gravityMid Start1 April 2018Accuracy disputes or self-published (April 2018)
Infinitesimal strain theoryMid Start1 January 2012Unsourced statements (January 2012)
Infinity focusLow Stub2 September 2014References needed (September 2014), Dead external links {{dead link}} (June 2017)
Inflation (cosmology)High C8 November 2012Unsourced statements (May 2014, October 2014), Clarification needed (November 2012, June 2014), References needed (November 2016), DOIs inactive (2017), Dead external links {{dead link}} (November 2017, January 2018)
InflatonMid Stub1 October 2016Clarification needed (October 2016)
Information processingLow Start4 September 2009Expert attention needed (February 2010), Original research (September 2009), In-text citations lacking (February 2012)
Infragravity waveLow Start1 October 2011Accuracy disputes or self-published (October 2011)
InfraparticleLow Start2 February 2010Page number citations needed (February 2010), CS1 errors: external links
InfraredTop C5 July 2006References needed (August 2007, July 2006, November 2013), Page number citations needed (September 2010), Clarification needed (October 2017)
Infrared atmospheric sounding interferometerLow Start2 July 2014Unsourced statements (July 2014), CS1 errors: external links
Infrared cut-off filterLow Start1 December 2009Sources lacking (December 2009)
Infrared fixed pointMid Start3 February 2015Vague or ambiguous time (February 2015), Clarification needed (February 2015), References needed (July 2017)
Infrared thermometerMid Start5 June 2011Cleanup needed (June 2011, June 2011), References needed (January 2015), Unsourced statements (June 2015, September 2017)
InfrasoundMid B3 October 2014Unsourced statements (October 2014, February 2018), Dead external links {{dead link}} (November 2017)
Inge Schmitz-FeuerhakeLow Start2 June 2010Unsourced statements (June 2010), Reliable references lacking (June 2010)
Inglis–Teller equationLow Stub1 December 2009In-text citations lacking (December 2009)
Ingrid DaubechiesLow C4 February 2018CS1 errors: invisible characters, Unsourced statements (February 2018), BLP articles lacking sources (February 2018), Vague or ambiguous time (February 2018)
Inhomogeneous cosmologyLow Stub3 2016Potentially dated statements (2016), Weasel-worded phrases (May 2017), Clarification needed (May 2017)
Inhour equationLow Start1 December 2017Orphaned (December 2017)
Initial singularityMid Start1 March 2018Unsourced statements (March 2018)
Initial stabilityLow Stub1 January 2008Sources lacking (January 2008)
Insect flightMid B3 December 2017Detailed references needed, Page number citations needed (December 2017), Dead external links {{dead link}} (January 2018)
Insertion deviceLow Start1 January 2009In-text citations lacking (January 2009)
Insertion timeLow Stub1 December 2009Sources lacking (December 2009)
InspiratorLow Stub1 December 2007Sources lacking (December 2007)
InstabilityHigh Start1 September 2015Clarification needed (September 2015)
InstantLow Stub1 November 2016Potentially dated statements (November 2016)
Instant centre of rotationLow C1 January 2010Dead external links {{dead link}} (January 2010)
InstantonMid B4 June 2012Expert attention needed (June 2012), References needed (August 2012), Too technical (June 2012)
Institut Laue–LangevinHigh C1 February 2013In-text citations lacking (February 2013)
Institut d'astrophysique de ParisLow Stub2 October 2012References needed (October 2012), Reliable references lacking (October 2012)
Institut de Ciències de l'EspaiLow Stub1 Coordinates needed
Institut de Physique du Globe de ParisLow Start1 February 2014Sources lacking (February 2014)
Institut national de physique nucléaire et de physique des particulesLow Start2 December 2009Sources lacking (December 2009), Expansion needed (June 2014)
Institute for Nuclear ResearchLow Stub1 June 2016In-text citations lacking (June 2016)
Institute for Plasma ResearchLow Start1 September 2012Reliable references lacking (September 2012)
Institute for Science and International SecurityLow Start4 December 2013Update needed (December 2013), Promotional tone (December 2013), Dead external links {{dead link}} (June 2016, November 2017)
Institute for Telecommunication SciencesMid Start1 CS1 errors: dates
Institute for Transuranium ElementsLow Start2 October 2011Reliable references lacking (October 2011), Notability unclear (October 2011)
Institute of Applied Physics and Computational MathematicsLow Stub1 Coordinates needed
Institute of Applied Physics at the Ilia State UniversityLow Stub2 June 2013In-text citations lacking (June 2013), Orphaned (October 2013)
Institute of Electrical and Electronics EngineersHigh B1 August 2014Reliable references lacking (August 2014)
Institute of High Energy PhysicsLow Stub2 June 2011References needed (June 2011), Coordinates needed
Institute of Mathematics, Physics, and MechanicsLow Stub1 January 2015Reliable references lacking (January 2015)
Instituto de Plasmas e Fusão NuclearLow Start2 October 2010References needed (October 2010), Coordinates needed
Integrable systemMid C2 May 2015Unsourced statements (May 2015), In-text citations lacking (June 2018)
Integral length scaleLow Stub3 November 2015Expert attention needed (November 2015), Too technical (November 2015)
Integrated fluidic circuitLow Stub1 February 2017Sources lacking (February 2017)
Integrated quantum photonicsMid C1 November 2016Orphaned (November 2016)
Intel Technology JournalLow Stub2 March 2017Reliable references lacking (March 2017), Notability unclear (December 2017)
InteractionMid Start1 July 2012Unsourced statements (July 2012)
Interaction energyMid Stub1 December 2009Sources lacking (December 2009)
Interaction pictureMid Start1 December 2017Unsourced statements (December 2017)
Interaction pointLow Stub1 October 2009Sources lacking (October 2009)
Interaction-free measurementLow Stub2 February 2018CS1 errors: dates, In-text citations lacking (February 2018)
Interchange instabilityLow Start3 February 2017Expert attention needed (February 2017), Too technical (February 2017)
Interfacial water marblesLow Start1 March 2018Weasel-worded phrases (March 2018)
InterferometryHigh GA1 2009Potentially dated statements (2009)
Intermediate-mass black holeMid Start1 June 2017Unsourced statements (June 2017)
IntermodulationLow Start2 December 2014References needed (December 2014), Disputed statements (May 2015)
Intermolecular forceHigh Start2 September 2009Expansion needed (September 2009), Unsourced statements (November 2017)
Internal conversionMid Start1 July 2016Clarification needed (July 2016)
Internal conversion coefficientLow Stub1 July 2016Clarification needed (July 2016)
Internal energyHigh B1 November 2015References needed (November 2015)
Internal waveMid C2 November 2010References needed (November 2010), CS1 errors: dates
International Academy of AstronauticsLow Stub1 May 2018Update needed (May 2018)
International Commission on Non-Ionizing Radiation ProtectionLow Start2 September 2010Reliable references lacking (September 2010), Introduction cleanup (March 2014)
International Conference on Differential Geometric Methods in Theoretical PhysicsLow Start2 March 2011Notability unclear (March 2011), Sources lacking (March 2011)
International Conference on High Energy PhysicsLow Stub3 April 2010References needed (January 2013), Cleanup needed (April 2010), List cleanup (April 2010)
International Congress on Mathematical PhysicsLow Stub1 September 2009Sources lacking (September 2009)
International Fusion Materials Irradiation FacilityMid C1 July 2016Unsourced statements (July 2016)
International Geomagnetic Reference FieldLow Stub1 June 2016References needed (June 2016)
International Institute of Physics (IIP)Low Stub1 Coordinates needed
International Nathiagali Summer College on PhysicsLow Stub1 CS1 errors: dates
International Physics OlympiadLow Start1 March 2018References needed (March 2018)
International System of UnitsTop GA3 April 2016Unsourced statements (April 2016), DOIs inactive (2017), Expansion needed (December 2017)
International Union of Pure and Applied PhysicsMid Start1 February 2013In-text citations lacking (February 2013)
Interplanetary Transport NetworkLow Start2 November 2015Unsourced statements (November 2015), Dead external links {{dead link}} (November 2017)
Interplanetary mediumMid C2 July 2007References needed (July 2007), Unsourced statements (January 2014)
Interstellar travelMid B5 July 2015Unsourced statements (May 2016, July 2015), References needed (August 2015), Disputed statements (May 2016), Clarification needed (May 2018)
Intersubband polaritonLow Stub5 February 2007Sources lacking (December 2009), Clarification needed (February 2007), Expert attention needed (October 2009), Too technical (October 2009)
Intrinsic hyperpolarizabilityLow Stub3 June 2009References needed (June 2009), Introduction cleanup (June 2009), Context needed (June 2009)
Intrinsic parityLow Stub1 October 2009References needed (October 2009)
Introduction to M-theoryHigh B1 August 2013In-text citations lacking (August 2013)
Introduction to entropyHigh Start1 January 2016Unsourced statements (January 2016)
Introduction to gauge theoryTop B3 September 2015Unsourced statements (September 2015), Vague or ambiguous time (September 2015), Clarification needed (September 2015)
Introduction to quantum mechanicsHigh B3 January 2015Clarification needed (January 2015), Unsourced statements (December 2017), References needed (February 2018)
Introduction to the metric systemMid B1 Web citation with no URL
Invariant massMid Stub3 March 2011References needed (March 2011), Clarification needed (January 2013), Rewrite needed (February 2016)
Invention of radioMid C3 January 2011Unsourced statements (September 2012, February 2015), Vague or ambiguous time (January 2011)
Inverse dynamicsMid Start1 July 2013Unsourced statements (July 2013)
Inverse photoemission spectroscopyLow Start1 February 2008References needed (February 2008)
Inverse problem in opticsLow Stub1 October 2010References needed (October 2010)
Inverse scattering problemMid Stub2 October 2011Unsourced statements (October 2011), References needed (June 2015)
Inverse scattering transformMid Start1 January 2017Unsourced statements (January 2017)
Inverse-square lawMid C1 March 2011Unsourced statements (March 2011)
Inversion transformationLow Start1 November 2006Sources lacking (November 2006)
Inverted pendulumMid Start1 January 2010In-text citations lacking (January 2010)
Ion beamLow Stub3 December 2009References needed (December 2009, March 2014), Reliable references lacking (March 2014)
Ion gunLow Stub1 August 2014In-text citations lacking (August 2014)
Ion laserMid Start3 September 2007References needed (September 2007), Cleanup needed (February 2011), Prose needed (February 2011)
Ion sourceMid C2 July 2014Unsourced statements (July 2014), CS1 errors: chapter ignored
Ion thrusterLow Start6 April 2009References needed (April 2009), Potentially dated statements (March 2011), Unsourced statements (February 2011, August 2012, October 2017), Self-contradictory articles (April 2018)
Ion trackMid C2 November 2012Expert attention needed (November 2012)
Ion-mobility spectrometryLow C2 May 2014Expansion needed (May 2014), Unsourced statements (January 2017)
Ionic conductivity (solid state)Low Stub4 October 2007Clarification needed (October 2007), Expert attention needed (October 2010), Too technical (October 2010)
Ionic potentialLow Stub1 August 2017References needed (August 2017)
Ionization energyLow Start1 December 2008In-text citations lacking (December 2008)
Ionized-air glowMid Start1 June 2010Dead external links {{dead link}} (June 2010)
Ionizing radiationHigh C1 May 2018Merge needed (May 2018)
IonocraftLow Start8 November 2009Unsourced statements (October 2015, September 2010, July 2011, March 2018), In-text citations lacking (November 2009), Promotional tone (March 2014), Factual verification needed (May 2014), Dead external links {{dead link}} (November 2016)
IonosphereMid B3 October 2013Unsourced statements (February 2015, December 2015), Expansion needed (October 2013)
Ionospheric soundingLow Stub1 January 2017In-text citations lacking (January 2017)
Ionospheric stormLow Stub1 July 2008Sources lacking (July 2008)
IrisationLow Stub1 March 2017Merge needed (March 2017)
Iron oxide nanoparticleLow Start2 November 2010Unsourced statements (November 2010, February 2014)
Iron peakMid Start1 January 2012Sources lacking (January 2012)
IrradiationMid Start2 February 2009Unsourced statements (February 2009, January 2014)
Irreducible representationMid Start3 July 2013Unsourced statements (July 2013), Clarification needed (July 2016), Dead external links {{dead link}} (November 2017)
Irreversible processHigh Start1 April 2014Clarification needed (April 2014)
Irwin G. PriestLow Stub1 April 2017Dead external links {{dead link}} (April 2017)
Isaac AbellaLow Start1 July 2013Autobiographical articles (July 2013)
Isaac NewtonTop GA3 August 2014Page number citations needed (August 2014), Unsourced statements (March 2017), Dead external links {{dead link}} (June 2017)
Isaac Newton in popular cultureMid C1 February 2010Unsourced statements (February 2010)
Isaac StarrMid B2 Web citation with no URL, URL error
Isaak KikoinLow Stub1 June 2009References needed (June 2009)
Isentropic nozzle flowMid Start1 July 2014In-text citations lacking (July 2014)
Ishfaq AhmadLow C3 August 2013Unsourced statements (August 2013, April 2016), CS1 errors: dates
Ishrat Hussain UsmaniLow Start1 August 2012Unsourced statements (August 2012)
Ising modelHigh B1 July 2014Unsourced statements (July 2014)
Island of stabilityMid B1 July 2012Disputed statements (July 2012)
Isobaric processMid Start1 October 2016References needed (October 2016)
Isochoic waveLow Stub1 December 2009Sources lacking (December 2009)
Isochron datingLow Start1 May 2017References needed (May 2017)
IsodiapherLow Stub1 July 2010Sources lacking (July 2010)
Isolation boothLow Stub1 December 2009Sources lacking (December 2009)
Isopotential mapLow Stub1 December 2009Sources lacking (December 2009)
IsoscalarLow Stub1 December 2009Sources lacking (December 2009)
Isothermal flowLow Stub2 August 2012Expert attention needed (August 2012)
Isothermal–isobaric ensembleLow Stub1 September 2014References needed (September 2014)
IsotoneLow Stub1 June 2018Original research (June 2018)
IsotopeHigh C1 September 2016Vague or ambiguous time (September 2016)
Isotope analysisLow Start3 August 2016References needed (August 2016), Unsourced statements (February 2018), Page number citations needed (February 2018)
Isotope geochemistryMid B1 CS1 errors: dates
Isotope separationMid B5 June 2008Unsourced statements (June 2008, May 2010, January 2014), References needed (January 2014), Vague or ambiguous time (January 2018)
Isotropic radiationLow Stub1 December 2009Sources lacking (December 2009)
Isotropic radiatorMid Start3 February 2013References needed (February 2013, September 2017), Unsourced statements (July 2017)
IsovectorLow Stub1 December 2009Sources lacking (December 2009)
Istituto Nazionale di Fisica NucleareLow Start1 Coordinates needed
Itamar ProcacciaLow Stub1 July 2017BLP articles lacking sources (July 2017)
Itzik Ben-ItzhakLow Start1 July 2017Orphaned (July 2017)
Ivan PulujMid Start3 May 2009Unsourced statements (May 2009, November 2016), Dead external links {{dead link}} (December 2017)
Ivan SupekLow C3 April 2009In-text citations lacking (April 2009), Unsourced statements (December 2016), Dead external links {{dead link}} (April 2017)
J-PARCLow Start1 December 2013Reliable references lacking (December 2013)
J. B. GunnLow C1 Citation with accessdate and no URL
J. Doyne FarmerMid Start1 May 2017Unsourced statements (May 2017)
J. J. ThomsonHigh B2 June 2012Unsourced statements (June 2012), References needed (August 2017)
J. M. R. ParrondoMid B3 June 2007BLP articles lacking sources (June 2007), Unsourced statements (June 2013), Notability unclear (June 2013)
J. Michael KosterlitzMid Start3 October 2016Vague or ambiguous time (October 2016), Unsourced statements (October 2016, November 2017)
J. Richard FisherLow Stub1 September 2013Unsourced statements (September 2013)
J/psi mesonMid C2 February 2016Unsourced statements (April 2016), Clarification needed (February 2016)
Jack SarfattiLow C2 March 2017Style editing needed (March 2017), Dead external links {{dead link}} (January 2018)
Jack SteinbergerHigh Start3 November 2017Citation lacking title, Dead external links {{dead link}} (November 2017, December 2017)
Jacob BekensteinMid Start1 November 2017Dead external links {{dead link}} (November 2017)
Jacob MetiusLow B1 February 2011Unsourced statements (February 2011)
Jacqueline PriestmanLow Stub3 February 2009Orphaned (February 2009), Notability unclear (September 2010), BLP articles lacking sources (September 2010)
Jacques CassiniLow Start2 February 2012References needed (February 2012), In-text citations lacking (February 2012)
Jacques CharlesLow B1 CS1 errors: dates
Jacques CurieLow Stub2 July 2013Expansion needed (July 2013, May 2018)
Jacques DistlerLow Stub2 January 2018Dead external links {{dead link}} (January 2018), Failed verification (April 2018)
Jacques SolomonMid Start1 June 2018Conflict of interest (June 2018)
Jae R. BallifLow Stub2 July 2015Expansion needed (July 2015), BLP articles lacking sources (September 2015)
Jaguar (software)Low Stub2 October 2013Notability unclear (October 2013), Promotional tone (October 2013)
James B. PollackLow Start2 January 2018Citation with format and no URL, Dead external links {{dead link}} (January 2018)
James ChadwickHigh FA1 September 2017Dead external links {{dead link}} (September 2017)
James David ForbesMid Start1 February 2009References needed (February 2009)
James E. FallerLow Stub1 November 2017Style editing needed (November 2017)
James E. McDonaldLow Start2 August 2009Unsourced statements (August 2009), CS1 errors: external links
James Gilbert BakerMid Start3 December 2009Unsourced statements (December 2009, March 2016), References needed (March 2013)
James H. StithLow Stub1 June 2009Weasel-worded phrases (June 2009)
James H. TrainorLow Start1 October 2009Sources lacking (October 2009)
James HansenMid B2 February 2009Potentially dated statements (February 2009, 2014)
James HartleMid Stub1 February 2013BLP articles lacking sources (February 2013)
James HillierMid Start1 January 2013In-text citations lacking (January 2013)
James HogleLow Start1 July 2017Orphaned (July 2017)
James HoughLow Start2 October 2010Dead external links {{dead link}} (October 2010, June 2016)
James KakaliosLow Start1 October 2014Unsourced statements (October 2014)
James M. BardeenLow Stub1 March 2013BLP articles lacking sources (March 2013)
James N. HallockLow Start1 April 2011BLP articles lacking sources (April 2011)
James Van AllenMid C1 December 2017Dead external links {{dead link}} (December 2017)
James WatsonHigh B4 2009Potentially dated statements (2009), Unsourced statements (January 2014, October 2016), Dead external links {{dead link}} (March 2018)
Jan BurgersMid Stub1 December 2017Dead external links {{dead link}} (December 2017)
Jan IngenhouszMid Start1 December 2017References needed (December 2017)
Jan Kazimierz DanyszLow Stub1 August 2013References needed (August 2013)
Jan KorringaLow Stub2 September 2017Peacock terms (September 2017), Style editing needed (September 2017)
Jan SładkowskiLow Stub1 January 2013In-text citations lacking (January 2013)
Jan ZawidzkiLow Stub2 March 2016In-text citations lacking (March 2016), Expansion needed (February 2017)
Jane EnglishLow Start2 March 2018BLP articles lacking sources (March 2018), Unsourced statements (March 2018)
Janez StrnadLow Start3 February 2011References needed (January 2013), Cleanup needed (February 2011, February 2011)
JanskyLow Start1 April 2013Dead external links {{dead link}} (April 2013)
Janwillem van den BergLow Stub1 April 2007Unsourced statements (April 2007)
Japan Microgravity CentreLow Stub2 November 2011Sources lacking (November 2011), Vague or ambiguous time (April 2016)
Jason CrainLow Start1 CS1 errors: external links
Jasper KirkbyLow Stub1 June 2017Style editing needed (June 2017)
Java Analysis StudioLow Stub2 March 2016References needed (March 2016), Merge needed (June 2018)
Javier SolanaLow B6 December 2007Potentially dated statements (2010), Unsourced statements (March 2008, December 2007, October 2009, December 2010), Weasel-worded phrases (December 2010)
Jay LastLow Start1 CS1 errors: external links
Jaynes-Cummings ModelMid C1 January 2018Orphaned (January 2018)
Jaynes–Cummings–Hubbard modelLow Start1 November 2016Unsourced statements (November 2016)
Jean BecquerelLow Stub1 November 2011Unsourced statements (November 2011)
Jean BricmontLow Stub2 June 2016Unsourced statements (June 2016, December 2017)
Jean Léonard Marie PoiseuilleMid Start1 July 2013Unsourced statements (July 2013)
Jean MorletLow Stub3 Web citation with no URL, Citation with accessdate and no URL, CS1 errors: dates
Jean RobieuxLow C1 November 2017Dead external links {{dead link}} (November 2017)
Jean de HautefeuilleLow Stub2 December 2017Citation with accessdate and no URL, Dead external links {{dead link}} (December 2017)
Jean le Rond d'AlembertHigh C1 December 2017Dead external links {{dead link}} (December 2017)
Jean-Baptiste-Charles-Joseph BélangerMid Start1 May 2009In-text citations lacking (May 2009)
Jean-Daniel ColladonLow Start1 April 2015In-text citations lacking (April 2015)
Jean-Marc Lévy-LeblondLow Stub1 July 2011BLP articles lacking sources (July 2011)
Jean-Michel RaimondLow Start2 Citation with bare URL, Citation lacking title
Jean-Pierre VigierLow Start1 November 2011Unsourced statements (November 2011)
Jean-Émile CharonLow Start5 October 2012References needed (October 2012), Original research (October 2012), Style editing needed (October 2012), Reference cleanup (October 2012), Viewpoints needed (April 2014)
Jeanne CavelosLow Stub1 December 2015Expansion needed (December 2015)
Jearl WalkerMid Start1 December 2009Unsourced statements (December 2009)
Jeff ForshawMid C1 February 2017Unsourced statements (February 2017)
Jeffrey SatinoverLow Start4 March 2012Unsourced statements (March 2012, May 2017), Vague or ambiguous time (March 2012), BLP articles lacking sources (March 2012)
Jennifer Anne ThomasLow Stub1 2017Potentially dated statements (2017)
Jens FrahmLow Start1 February 2013In-text citations lacking (February 2013)
Jens Martin KnudsenLow Stub2 December 2009References needed (December 2009), Unsourced statements (September 2011)
Jeremiah P. OstrikerMid Start1 November 2015Unsourced statements (November 2015)
Jeremy BaumbergMid Stub2 August 2017Dead external links {{dead link}} (August 2017), Unsourced statements (February 2018)
Jeremy O'BrienLow Stub1 2010Potentially dated statements (2010)
Jeremy WhitlockLow Stub1 CS1 errors: external links
Jerk (physics)Low C1 July 2016Vague or ambiguous geographic scope (July 2016)
Jerrold R. ZachariasLow Start1 May 2014Unsourced statements (May 2014)
Jerry Goldstein (physicist)Low Start1 March 2013BLP articles lacking sources (March 2013)
Jerzy PniewskiLow Stub1 August 2017References needed (August 2017)
Jesse BeamsMid Start2 March 2012Unsourced statements (March 2012), Dead external links {{dead link}} (November 2017)
Jet (fluid)Mid Stub1 September 2014References needed (September 2014)
Jet Propulsion LaboratoryHigh C4 June 2016Web citation with no URL, Dead external links {{dead link}} (June 2016), Unsourced statements (November 2017, May 2018)
Jet Propulsion Laboratory Science DivisionLow Start1 June 2011References needed (June 2011)
Jiang MianhengLow Stub1 August 2013Dead external links {{dead link}} (August 2013)
Jiles–Atherton modelLow Start1 April 2017Dead external links {{dead link}} (April 2017)
Jim Al-KhaliliMid B1 December 2017Unsourced statements (December 2017)
Jim BohlenLow Stub1 May 2012Minor POV problems (May 2012)
Jimena CanalesLow Start1 February 2018Categories needed (February 2018)
Joanna Maria VandenbergLow Start1 August 2017BLP articles lacking sources (August 2017)
Jocelyn Bell BurnellMid C5 December 2015Unsourced statements (April 2016, January 2018), External link cleanup {{external links}} (December 2015), Spam cleanup (December 2015), Dead external links {{dead link}} (November 2017)
Jochen HeisenbergLow Start1 October 2011Notability unclear (October 2011)
Jochen KüpperMid Start1 November 2015Orphaned (November 2015)
Joel LebowitzMid Start2 January 2013BLP articles lacking sources (January 2013), Dead external links {{dead link}} (March 2018)
Jogesh PatiLow Stub1 January 2008BLP articles lacking sources (January 2008)
Johan WilckeLow Start1 January 2018Dead external links {{dead link}} (January 2018)
Johann Baptiste HorvathMid Start1 March 2013Unsourced statements (March 2013)
Johann Daniel TitiusLow Start2 August 2015Citation with accessdate and no URL, Unsourced statements (August 2015)
Johann Georg von SoldnerMid Start3 January 2010Unsourced statements (January 2010), CS1 errors: dates, CS1 errors: external links
Johann RafelskiLow Start2 January 2011Conflict of interest (January 2011), BLP articles lacking sources (June 2011)
Johann Wilhelm HittorfMid Start1 February 2018References needed (February 2018)
Johann Wilhelm RitterMid Start1 December 2012Dead external links {{dead link}} (December 2012)
Johannes FalnesLow Start1 December 2009BLP articles lacking sources (December 2009)
Johannes KeplerHigh FA1 September 2017Dead external links {{dead link}} (September 2017)
Johannes KuenenLow Stub1 April 2017Dead external links {{dead link}} (April 2017)
Johannes StarkHigh Start1 August 2007References needed (August 2007)
John Anderson (natural philosopher)Low Start1 December 2017Unsourced statements (December 2017)
John Angus ErskineLow Stub1 February 2017References needed (February 2017)
John BaumgardnerLow Start1 July 2016References needed (July 2016)
John Browning (scientific instrument maker)Mid Start2 Web citation with no URL, Citation with accessdate and no URL
John C. MatherHigh Start1 April 2017Dead external links {{dead link}} (April 2017)
John C. SlaterMid B1 CS1 errors: dates
John Call CookLow C2 April 2013Expansion needed (April 2013), Dead external links {{dead link}} (November 2017)
John ChallifourLow Stub2 July 2007BLP articles lacking sources (July 2007), Unsourced statements (July 2014)
John Clarke (physicist)Low Stub1 March 2018Unsourced statements (March 2018)
John Clive WardMid GA1 Web citation with no URL
John D. AndersonLow Start1 February 2013In-text citations lacking (February 2013)
John D. BarrowMid C2 November 2016Unsourced statements (November 2016), Dead external links {{dead link}} (April 2017)
John D. StrongLow Stub1 April 2017Dead external links {{dead link}} (April 2017)
John DaltonMid B2 December 2011Unsourced statements (December 2011), Citation with format and no URL
John Desmond BernalMid B3 November 2017Vague or ambiguous time (November 2017), Unsourced statements (November 2017, January 2018)
John DollondMid Start1 January 2012Vague or ambiguous time (January 2012)
John F. AllenLow Stub1 September 2014References needed (September 2014)
John Fitzallen MooreLow Start2 January 2016BLP articles lacking sources (January 2016), Conflict of interest (January 2016)
John G. AndersonLow Stub1 September 2011Notability unclear (September 2011)
John G. CramerLow Start1 September 2017Incomplete lists (September 2017)
John G. HughesLow Stub1 Citation with accessdate and no URL
John G. King (physicist)Low C1 November 2017Dead external links {{dead link}} (November 2017)
John G. TaylorLow Start1 June 2017Unsourced statements (June 2017)
John G. TrumpLow Start2 August 2016Unsourced statements (August 2016, December 2016)
John Gamble KirkwoodLow Start1 February 2013References needed (February 2013)
John H. BrodieLow Stub1 August 2017Unsourced statements (August 2017)
John H. Gibbons (scientist)Low Start2 February 2013BLP articles lacking sources (February 2013), Dead external links {{dead link}} (April 2018)
John H. HoffmanLow Start2 June 2008Original research (June 2008), BLP articles lacking sources (June 2008)
John H. HubbellLow Start1 November 2017Dead external links {{dead link}} (November 2017)
John Hasbrouck Van VleckHigh Start1 April 2017Dead external links {{dead link}} (April 2017)
John Henry DallmeyerLow Stub1 July 2014Unsourced statements (July 2014)
John Henry PoyntingMid Start1 June 2012Unsourced statements (June 2012)
John Herbert ChapmanLow Start1 October 2010References needed (October 2010)
John HeuserMid Start1 December 2010BLP articles lacking sources (December 2010)
John Hinch (mathematician)Low Stub1 February 2013In-text citations lacking (February 2013)
John HoldrenLow Start1 April 2017Dead external links {{dead link}} (April 2017)
John HopfieldMid Start1 February 2013In-text citations lacking (February 2013)
John HoppsLow Stub1 September 2010Dead external links {{dead link}} (September 2010)
John Hubbard (physicist)Mid Stub1 August 2007References needed (August 2007)
John Joseph MontgomeryLow C3 April 2017Citation with bare URL, Citation lacking title, Dead external links {{dead link}} (April 2017)
John KanziusLow Start1 March 2013Update needed (March 2013)
John KendrewMid Start4 October 2011Unsourced statements (October 2011, August 2017), Vague or ambiguous time (October 2011, December 2017)
John L. HallHigh Start1 February 2013BLP articles lacking sources (February 2013)
John Loveday (experimental physicist)Low Stub1 September 2012Unsourced statements (September 2012)
John M. GreeneMid Start1 April 2016Unsourced statements (April 2016)
John MaddoxLow Start2 August 2014Unsourced statements (August 2014, January 2017)
John MadeyLow Stub1 October 2013Unsourced statements (October 2013)
John MallardLow Stub1 November 2017Dead external links {{dead link}} (November 2017)
John Markert (physicist)Low Stub3 June 2008Unsourced statements (June 2008, October 2017), BLP articles lacking sources (October 2017)
John MauchlyLow B1 December 2008References needed (December 2008)
John MilneMid C2 July 2012Unsourced statements (July 2012), Dead external links {{dead link}} (December 2017)
John Moffat (physicist)Mid C2 March 2013Unsourced statements (March 2013), Dead external links {{dead link}} (November 2017)
John N. BahcallMid Start2 February 2013Unsourced statements (October 2014), References needed (February 2013)
John Nye (scientist)Mid Start1 November 2017Dead external links {{dead link}} (November 2017)
John OckendonMid Stub2 November 2016Vague or ambiguous time (November 2016), Unsourced statements (November 2016)
John Oren ReedLow Stub1 April 2009Sources lacking (April 2009)
John PapaloizouLow Stub1 November 2016Unsourced statements (November 2016)
John PastaLow Start1 March 2009In-text citations lacking (March 2009)
John PethicaLow Stub2 June 201