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Nuclear Bomb

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August 2, 1939: Einstein’s Letter To FDR Gets The Ball Rolling

by Editor
August 2, 2025

On August 2, 1939, just weeks before the outbreak of World War II, physicist Albert Einstein and fellow Hungarian émigré Leo Szilard co-signed a letter to President Franklin D. Roosevelt that would become one of the most consequential pieces of correspondence in history. The…

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