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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Brass doorknobs automatically disinfect themselves in about 8 hours.
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The force of a suction cup is calculated using F=AP.
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The idea of left brain (logical) and right brain (creative) has no basis in neuroscience and is in fact a myth.
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For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
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For every gallon of sea water, you get more than a quarter pound of salt.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
11