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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There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
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Nylon is made from coal and petroleum.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
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Indoor pollution is 10 times more toxic than outdoor pollution.
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