1 janv. 1905 - Einstein Finds Energy in Light
Description:
Einstein published a work describing a photovoltaic effect in which he found that light possesses energy. With the discovery of the electron a few years earlier, breakthroughs in energy appeared constantly in the early 1900s. (ProCon.org)Ajouté au bande de temps:
Date:
1 janv. 1905
Maintenaint
~ Il y a 120 ans