At room temperature, the average air molecule travels at the speed of a rifle bullet.
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Most dust particles in your house come from dead skin.
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The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
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Billions of neutrinos pass unnoticed through your body every second.
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Aluminum used to be more valuable than gold!
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In the 1950s, the US government placed beer next to an atomic bomb blast to determine if it was still drinkable. The result: in the event of a nuclear war, beer is safe to drink!
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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