aug 1, 1913 - Robert Millikan
Description:
- Robert Millikan was born in Morrison, Illinois- Robert Millikan was the first to prove the existence of electrons and accurately describe their charge. He proved this by isolating a single droplet of oil in an apparatus and finding out that the charge of the electron is 1.60 × 10⁻¹⁹ C.
Added to timeline:
Date:
aug 1, 1913
Now
~ 112 years ago