Scientists aren't sure what color dinosaurs were.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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For every gallon of sea water, you get more than a quarter pound of salt.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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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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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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