30
/fr/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
1723534
126538
2

30 oct. 1867 - Paul Ulrich-Gamma Rays

Description:

Paul Ulrich discovers gamma rays in 1898 after conducting experiments on past radioactive elements discovered

Ajouté au bande de temps:

Date:

30 oct. 1867
Maintenaint
~ Il y a 156 ans

Les images: