Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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The only letter not appearing on the Periodic Table is the letter "J".
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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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.
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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Iron weighs more after it rusts.
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Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
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