J.J. Thompson discovers the electron (18 déc. 1856 – 23 h 59 min, 30 août 1940 ans)
Description:
Sir Joseph John Thompson was an English physicist who received the Nobel Peace Prize in 1906 and was knighted in 1908 for discovering the electron in 1897.Ajouté au bande de temps:
Date:
18 déc. 1856
23 h 59 min, 30 août 1940 ans
~ 83 years