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/it/
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August 1, 2025
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2 agos 1939 anni - August 2, 1939: Albert Einstein sends a letter to President Roosevelt describing the feasibility of atomic power, the potential use of atomic bombs, and a warning that Germany is already working on atomic research.

Aggiunto al nastro di tempo:

24 apr 2018
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353

Data:

2 agos 1939 anni
Adesso
~ 85 years ago