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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One cubic foot of gold weighs more than 1,200 pounds!
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The earth is approx. 6,588,000,000,000,000,000 tons.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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Most dust particles in your house come from dead skin.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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4.5 pounds of sunlight strike the Earth each day.
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