Aluminum used to be more valuable than gold!
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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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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
17
Pure water (H2O) does not conduct electricity on its own.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
18
Scientists in Germany have developed a candy that doesn't cause cavities.
11
Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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