30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
2323905
195632
2

11 nov 1886 - E. Goldstein

Description:

Used a CRT to study "canal rays" which had electrical and magnetic properties opposite of an electron.

Ajouté au bande de temps:

Date:

11 nov 1886
Maintenaint
~ Il y a 137 ans