One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
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According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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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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Balsa wood is classified as a hard wood!
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