33
/it/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1252563
99346
2
Public Timelines
FAQ

1 gen 1896 anni - Antoine-Henri Becquerel

Descrizione:

discovers rays produced by uranium, the first observation of natural radioactivity.
Concerns first raised about possible injuries from x‑ray exposures.

Aggiunto al nastro di tempo:

8 giu 2018
0
0
522

Data:

1 gen 1896 anni
Adesso
~ 129 years ago

Immagini: