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Apr 18, 2024 · The M65 atomic cannon's debut with a test round during Operation Upshot-Knothole at the Nevada Test Site, May 25, 1953. The first nuclear weapons were bombs delivered by aircraft. Later, warheads were developed for strategic ballistic missiles, which have become by far the most important nuclear weapons.
- Nuclear Weapon
The effects of nuclear weapons. Nuclear weapons are...
- Fission, Fusion, Yield
Nuclear weapon - Fission, Fusion, Yield: When bombarded by...
- The First Hydrogen Bombs
The first hydrogen bombs Origins of the “Super” U.S....
- Founding The Manhattan Project
Nuclear weapon - Manhattan Project, WWII, Atomic Bomb: The...
- France
Nuclear weapon - France, Deterrence, Testing: French...
- Fallout, Radiation, Effects
Nuclear weapon - Fallout, Radiation, Effects: Residual...
- Gun Assembly, Implosion, Boosting
Nuclear weapon - Gun Assembly, Implosion, Boosting: In order...
- Other Countries
Nuclear weapon - Proliferation, Arms Race, Deterrence: In...
- Race, Build, Bombs
Nuclear weapon - Race, Build, Bombs: By 1944 the Manhattan...
- Doomsday Machine
doomsday machine, hypothetical device that would...
- Nuclear Weapon
1 day ago · December 20, 1968. Trinity was the code name of the first detonation of a nuclear weapon, conducted by the United States Army at 5:29 a.m. MWT [a] (11:29:21 GMT) on July 16, 1945, as part of the Manhattan Project . The test was of an implosion-design plutonium bomb, nicknamed the "gadget", of the same design as the Fat Man bomb later detonated ...
- July 16, 1945, (78 years ago)
- United States
- 50%
- Trinity Site, New Mexico
Apr 15, 2024 · Since China’s first nuclear weapons test, in 1964, the country has pledged loudly to never go first in a nuclear conflict — no matter what. That stance, coupled with a stated strategy of ...
Apr 18, 2024 · Adm. Richard, who retired in January 2023, was the first nuclear forces commander to sound the alarm on what he termed China’s nuclear “breakout.” China has doubled its nuclear warhead ...
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3 days ago · Manhattan District The Trinity test of the Manhattan Project on 16 July 1945 was the first detonation of a nuclear weapon. Active 1942–1946 Disbanded 15 August 1947 Country United States United Kingdom Canada Branch U.S. Army Corps of Engineers Garrison/HQ Oak Ridge, Tennessee, U.S. Anniversaries 13 August 1942 Engagements Allied invasion of Italy Allied invasion of France Allied invasion of ...
- 1942–1946
- Oak Ridge, Tennessee, U.S.
1 day ago · After the successful Trinity nuclear test July 16, 1945, which was the very first nuclear detonation, the Manhattan project lead manager J. Robert Oppenheimer recalled: We knew the world would not be the same. A few people laughed, a few people cried, and most people were silent. I remembered the line from the Hindu scripture the Bhagavad Gita.
Apr 17, 2024 · Manhattan Project, U.S. government research project (1942–45) that produced the first atomic bombs. The project’s name was derived from its initial location at Columbia University, where much of the early research was done. The first bomb was exploded in a test at Alamogordo air base in southern New Mexico on July 16, 1945.
