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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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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The sun is 330,330 times larger than the earth.
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Nylon is made from coal and petroleum.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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