In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Nylon is made from coal and petroleum.
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Iron weighs more after it rusts.
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Scientists are working on a portable spray-on-skin that can heal severe wounds in just a few minutes.The spray mainly contains important proteins that can reprogram the injured cells to become stem cells, and back to young uniformed skin cells. So far they were able to accelerate healing process from 12 weeks to 21 days with a similar approach.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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One third of the electricity produced on earth is used to power electric light bulbs!
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