What is the name of the eerie blue glow emitted when charged particles travel faster than light through a medium?
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Cherenkov radiation occurs when particles exceed the speed of light in a specific medium, like water inside a nuclear reactor. This creates an optical shockwave similar to a sonic boom, resulting in a beautiful blue glow. Synchrotron radiation is also real but is produced by accelerating particles in magnetic fields. Photo: Argonne National Laboratory, Wikimedia Commons, CC BY-SA 2.0.
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Source: Wikipedia (CC BY-SA)
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