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chain reactions

  • plural
    of chain reaction.
    chain reaction
    noun
    a self-sustaining reaction in which the fission of nuclei of one generation of nuclei produces particles that cause the fission of at least an equal number of nuclei of the succeeding generation.

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Next, the researchers plan to closely examine how St6galnac1 affects Paraprevotella in rats and what chain reactions this relationship triggers in the gut and throughout the body.

From Science Daily Dec. 23, 2025

The victory of Haiti’s enslaved people over France won independence for that nation in 1804, setting a series of chain reactions in motion.

From The Wall Street Journal Nov. 1, 2025

Scientists call it “tickling the dragon’s tail,” Custer said, because the experiment approaches but stays below the stage at which the fission of nuclear materials sustains an ongoing series of chain reactions.

From Washington Times Oct. 5, 2023

This book covers people and events from early 20th century discoveries leading to the creation of nuclear chain reactions, through the Manhattan Project and the 1945 bombings of Hiroshima and Nagasaki.

From Scientific American Jul. 27, 2023

If Arp is right, the exotic mechanisms proposed to explain the energy source of distant quasars—supernova chain reactions, supermassive black holes and the like—would prove unnecessary.

From "Cosmos" by Carl Sagan

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