Scientists are now able to grow 'beating' heart tissue in a lab!
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Diamonds can be shattered with a hammer.
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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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There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
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The average home creates more pollution than does the average car.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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One ragweed plant can release as many as one billion grains of pollen!
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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