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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There is a surgical implant being developed that will give you an orgasm at the touch of a button.
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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Your brain is 80% water.
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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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