Science has faith. We make postulates. We can't prove those postulates, but we have faith in them.

Charles H Townes
(28.07.1915 - 27.01.2015)


A physicist is a scientist who does research in physics. Physicists study a wide range of physical phenomena in many branches of physics spanning all length scales: from sub-atomic particles of which all ordinary matter is made to the behavior of the material Universe as a whole.