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A thermonuclear weapon, fusion weapon or hydrogen bomb ( H bomb) is a second-generation nuclear weapon design. Its greater sophistication affords it vastly greater destructive power than first-generation nuclear bombs, a more compact size, a lower mass, or a combination of these benefits. Characteristics of nuclear fusion reactions make ...
Aug 2, 2024 · A thermonuclear bomb, also called a hydrogen bomb or H-bomb, is a weapon that uses nuclear fusion to produce enormous explosive power. Learn how it works, who developed it, and what are its consequences for the environment and humanity.
- The Editors of Encyclopaedia Britannica
- A thermonuclear bomb differs fundamentally from an atomic bomb in that it utilizes the energy released when two light atomic nuclei combine, or fus...
- Thermonuclear bombs can be hundreds or even thousands of times more powerful than atomic bombs. The explosive yield of atomic bombs is measured in...
- Edward Teller, Stanislaw M. Ulam, and other American scientists developed the first thermonuclear bomb. It was tested at Enewetak atoll on November...
Aug 3, 2023 · J. Robert Oppenheimer led the development of the world’s first nuclear weapon, the atomic bomb.But Oppenheimer was famously opposed to building hydrogen bomb...
- 3 min
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- BBC News
Sep 22, 2017 · Hydrogen bombs cause a bigger explosion, which means the shock waves, blast, heat and radiation all have larger reach than an atomic bomb, according to Edward Morse, a professor of nuclear ...
- 5 min
- Melissa Chan
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Learn about the history, design, and effects of the hydrogen bomb, a weapon that uses nuclear fusion to produce enormous explosions. Find out how the U.S., the Soviet Union, and other countries developed and tested this weapon.
Jan 6, 2016 · Learn how hydrogen bombs are different from atomic bombs, and why North Korea's alleged H-bomb test is controversial and uncertain. H-bombs use fusion to release more energy than fission bombs, but are also harder to make and detect.