Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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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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Indoor pollution is 10 times more toxic than outdoor pollution.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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German chemists made a replica of a trophy the size of one molecule.
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One 75-watt bulb gives more light than three 25-watt bulbs.
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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
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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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