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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Pumice is the only rock that floats on water.
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One cubic foot of gold weighs more than 1,200 pounds!
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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If the chemical sodium is dropped into water it will immediately and violently explode.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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A cesium atom in an atomic clock beats over nine billion times a second.
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