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Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.
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In 1864, the first barbiturate (barbituric acid) was synthesized.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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Between 1999 and 2012, American adults with high total cholesterol decreased from 18.3% to 12.9%
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The average office desk has 400 times more bacteria on it than a toilet.