The search engine Google got its name from the word 'googol', which refers to the number one with a hundred zeros after it.
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Passengers on the Beijing subway can pay with plastic bottles.
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The hole in the soda can tab is actually used to hold a straw in place and stop it from rising.
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A quarter has 119 grooves on its edge, a dime has one less groove!
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Hong Kong has more Rolls Royces per person than anywhere else in the world.
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An olive tree can live up to 1,500 years!
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