Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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The hair of an adult man or woman can stretch 25 percent of its length without breaking.
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The only letter not appearing on the Periodic Table is the letter "J".
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Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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Research indicates that plants grow healthier when they are stroked.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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