Top stories for viewing

Buzz | Video | Top stories | My News


added 2007 Tue May 29 19:48:57 by populist
The German physicist Max Planck introduced the notion of packets of energy that he called "quanta" in order to explain why the wavelength (color) of the radiation given off by heated objects did not rise in a continuous manner but in discontinuous spurts from value to value as they grew hotter.