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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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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If you blowtorch Pepto-Bismol, you would get a hunk of metal.
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Your brain is 80% water.
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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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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The only letter not appearing on the Periodic Table is the letter "J".
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