Two physicists at the University of Stuttgart have proven that the Carnot principle, a central law of thermodynamics, does ...

A new experiment confirms that angular momentum conservation holds even when a single photon is split into two.

At 31, he and a colleague won the 1957 Nobel Prize in Physics for discovering that subatomic particles, contrary to what scientists thought, are not always symmetrical. By Dylan Loeb McClain Tsung-Dao ...