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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The brain case [of Neanderthals] on the average was more than 13 percent larger than that of the average of modern man
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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One cubic foot of gold weighs more than 1,200 pounds!
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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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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