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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Out of all the senses, smell is most closely linked to memory.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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A cubic yard of air weighs about 2 pounds at sea level.
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Aluminum used to be more valuable than gold!
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In zero gravity, a candle's flame is round and blue.
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Most dust particles in your house come from dead skin.
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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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