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 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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Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
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Each day, up to 150 species of life become extinct.
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Research indicates that plants grow healthier when they are stroked.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Cold water weighs more than hot water.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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