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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If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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Balsa wood is classified as a hard wood!
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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