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 have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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Sound travels about 4 times faster in water than in air.
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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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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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Liquid TIDE laundry detergent glows under a blacklight.
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