jan 1, 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)Added to timeline:
Date:
jan 1, 1905
Now
~ 119 years ago
