The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
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One cubic foot of gold weighs more than 1,200 pounds!
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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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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A ball of glass will bounce higher than a ball made of rubber.
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A cubic yard of air weighs about 2 pounds at sea level.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
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