前蘇聯氫彈測試 - 史上最強人造爆炸 - YouTube

Tsar Bomba was the most powerful nuclear weapon ever detonated. Developed by the Soviet Union, the bomb was originally designed to have a yield of about 100 megatons of TNT (420 PJ); however, the bomb yield was reduced to 50 megatons in order to reduce nu

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