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6 Σεπ 2017 · The atomic bomb and nuclear bombs are powerful weapons that use nuclear reactions as their source of explosive energy. Scientists first developed nuclear weapons technology during World War II.
Bombing of Hiroshima and Nagasaki. (2m 17s) tv-14. In August 1945, the United States dropped two atomic bombs over the Japanese cities of Hiroshima and Nagasaki.
18 Νοε 2009 · On August 6, 1945, during World War II (1939-45), an American B-29 bomber dropped the world’s first deployed atomic bomb over the Japanese city of Hiroshima. The explosion immediately...
On 6 and 9 August 1945, the United States detonated two atomic bombsover the Japanese cities of Hiroshimaand Nagasaki, respectively. The bombings killed between 150,000 and 246,000 people, most of whom were civilians, and remain the only use of nuclear weapons in an armed conflict.
9 Αυγ 2018 · In August 1945, the United States dropped atomic bombs on two Japanese cities. The first was detonated over Hiroshima on 6 August at approximately 8.15am. Then, just three days later, a second atomic strike laid waste to Nagasaki.
Learn how the decision to use nuclear weapons happened in this clip from The Bomb. After years of massive effort, the bomb became a reality at the successful Trinity test but the fearsome effects of the bomb worried scientists. The Japanense were losing the war and refused to surrender.
6 Αυγ 2020 · The dawn of the nuclear age began with a blinding, flesh-melting blast directly above the Japanese city of Hiroshima on Aug. 6, 1945. It was 8:16 a.m. on a Monday, the start of another workday in...
