July 20 (UPI) --The nuclear fallout from the Manhattan Project's test, codenamed Trinity, of a plutonium-implosion device in July 1945 reached 46 states and crossed into Mexico and Canada within just ...
The Trinity test—the detonation of the world’s first nuclear bomb—was conducted 80 years ago as part of the Manhattan Project. Two years ago, the film Oppenheimer premiered in theaters and became an ...
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