Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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Iron weighs more after it rusts.
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The force of a suction cup is calculated using F=AP.
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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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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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