Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Diamonds can be shattered with a hammer.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
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Neanderthal man had a brain capacity 100cc larger than modern man's.
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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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