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/pt/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
1040111
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2 ago 1939 ano - 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.

Adicionado na linha do tempo:

24 abr 2018
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0
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Data:

2 ago 1939 ano
Agora
~ 85 years ago