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 aren't sure what color dinosaurs were.
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Cold water weighs more than hot water.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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The force of a suction cup is calculated using F=AP.
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A cesium atom in an atomic clock beats over nine billion times a second.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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One ragweed plant can release as many as one billion grains of pollen!
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