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Is it true that people are slightly radioactive?

July 9, 2007

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People are indeed a little bit radioactive, but this isn't something you can do anything about, so it's also something you shouldn't worry about. Radioactivity is the name for processes whereby an atomic nucleus, which is made of protons and neutrons, breaks apart, emitting energetic particles. These particles can damage cells and cause their death, or change their genes causing ... (Full article: 368 words)

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