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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
June 15, 2024
1652455
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2

17 apr 1911 anni - Experiment

Descrizione:

He used a lead screen, thin gold foil, and a zinc-sulfide screen that flashed when it was hit.

Aggiunto al nastro di tempo:

Data:

17 apr 1911 anni
Adesso
~ 113 years ago

Immagini: