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Definitions

fission

[fish-uhn] / ˈfɪʃ ən /


Example Sentences

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PitchBook tracked $2.9 billion in venture-capital fundraising at fission companies last year, up from $103 million in 2020.

From The Wall Street Journal Aug. 18, 2026

Next, Nasa wants to build nuclear and solar power facilities on the Moon, including fission reactors.

From BBC May 26, 2026

Existing U.S. nuclear plants, which provide an estimated 18% of the country’s electricity, rely on fission, which splits atoms.

From MarketWatch May 18, 2026

The findings could also encourage further research combining singlet fission and metal complexes, with potential uses not only in solar energy but also in LEDs and emerging quantum technologies.

From Science Daily Mar. 28, 2026

That suggested that the activity resulted not from fission but from some other reaction—most likely the absorption of a neutron by the uranium nucleus.

From "Big Science" by Michael Hiltzik




Vocabulary lists containing fission


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