A '''physicist''' is a [[scientist]] who does research in [[physics]]. Physicists study a wide range of physical [[Phenomenon|phenomena]] in many [[Physics#Research fields|branches of physics]] spanning all length scales: from [[atom|sub-atomic]] particles of which all ordinary matter is made ([[particle physics]]) to the behavior of the material [[Universe]] as a whole ([[physical cosmology|cosmology]]). |
A '''physicist''' is a [[scientist]] who does research in [[physics]]. Physicists study a wide range of physical [[Phenomenon|phenomena]] in many [[Physics#Research fields|branches of physics]] spanning all length scales: from [[atom|sub-atomic]] particles of which all ordinary matter is made ([[particle physics]]) to the behavior of the material [[Universe]] as a whole ([[physical cosmology|cosmology]]). |