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  • Secrets of the Dead

Secrets of the Dead | The World's Biggest Bomb - Preview | PBS

Duration: 00:30
Program: Secrets of the Dead #1104
Broadcast Date: May. 17, 2011

Beginning in the 1950s, American and Soviet scientists engaged in a dangerous race to see who could build and detonate the world's largest bomb.

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Post Date: April 26, 2011