The average home creates more pollution than does the average car.
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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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A 'jiffy' is an actual unit of time for 1/100th of a second!
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Iron weighs more after it rusts.
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Each day, up to 150 species of life become extinct.
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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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