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Sep 6, 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.
Sep 26, 2023 · SINGAPORE - The World War II bomb triggering the largest evacuation exercise involving such a relic here was likely dropped during the Battle of Bukit Timah in February 1942, the final stage of...
Discover key moments from history and stories about fascinating people on the Official BBC Documentary channel: http://bit.ly/BBCDocs_YouTube_Channel Hear first-hand accounts from the air and ...
See how America developed the most destructive invention in human history - the nuclear bomb - how it changed the world and how it continues to loom large in...
Nov 18, 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, immediately killing 80,000...
Aug 25, 2024 · atomic bomb, weapon with great explosive power that results from the sudden release of energy upon the splitting, or fission, of the nuclei of a heavy element such as plutonium or uranium. The properties and effects of atomic bombs. Fission Sequence of events in the fission of a uranium nucleus by a neutron.
All existing nuclear weapons derive some of their explosive energy from nuclear fission reactions. Weapons whose explosive output is exclusively from fission reactions are commonly referred to as atomic bombs or atom bombs (abbreviated as A-bombs).
