There are more than 270 people cryogenically frozen in the hope that one day the technology will exist that can revive them and extend their lives.
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Iron weighs more after it rusts.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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One ragweed plant can release as many as one billion grains of pollen!
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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.
16
Sound travels about 4 times faster in water than in air.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
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