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5 de may. de 2024 · Learn about nuclear weapons, devices that release energy by nuclear fission or fusion. Explore their history, types, effects, and role in the Cold War and arms control.
- Founding The Manhattan Project
Nuclear weapon - Manhattan Project, WWII, Atomic Bomb: The...
- Nuclear Weapon
Nuclear weapon - Radiation, Fallout, Destruction: Nuclear...
- Pakistan
Pakistan and India have fought four wars, three of which...
- Principles of Atomic
Nuclear weapon - Fission, Fusion, Yield: When bombarded by...
- Gun Assembly, Implosion, Boosting
Nuclear weapon - Gun Assembly, Implosion, Boosting: In order...
- Basic Two-stage Design
Nuclear weapon - Fission, Fusion, Delivery: ... The United...
- France
France is among the globe’s oldest nations, the product of...
- The First Hydrogen Bombs
Nuclear weapon - Fusion, Radiation, Superweapons: U.S....
- Founding The Manhattan Project
Hace 1 día · ) and a separate nuclear fusion secondary stage containing thermonuclear fuel: heavy isotopes of hydrogen (deuterium and tritium) as the pure element or in modern weapons lithium deuteride. For this reason, thermonuclear weapons are often colloquially called hydrogen bombs or H-bombs.
21 de may. de 2024 · nuclear reactor, any of a class of devices that can initiate and control a self-sustaining series of nuclear fissions. Nuclear reactors are used as research tools, as systems for producing radioactive isotope s, and most prominently as energy sources for nuclear power plants.
Hace 4 días · thermonuclear bomb, weapon whose enormous explosive power results from an uncontrolled self-sustaining chain reaction in which isotopes of hydrogen combine under extremely high temperatures to form helium in a process known as nuclear fusion. The high temperatures that are required for the reaction are produced by the detonation of ...
6 de may. de 2024 · El arsenal de armas ruso incluye un estimado total de 5.580 ojivas nucleares (desplegadas, no desplegadas, almacenadas o esperando desmantelamiento), de las cuales poco más de 1.800 son ojivas ...
Hace 4 días · Nuclear power is the use of nuclear reactions to produce electricity. Nuclear power can be obtained from nuclear fission, nuclear decay and nuclear fusion reactions. Presently, the vast majority of electricity from nuclear power is produced by nuclear fission of uranium and plutonium in nuclear power plants.
8 de may. de 2024 · Best ever clocks: breakthrough paves way for ultra-precise ‘nuclear’ timekeepers. A clock based on energy shifts in atomic nuclei could transform fundamental-physics research. By. Elizabeth ...
