Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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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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One ragweed plant can release as many as one billion grains of pollen!
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One barrel of petroleum holds 42 gallons.
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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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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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