Most liquid laundry detergents are alive with living organisms that help to break down stains!
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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If the chemical sodium is dropped into water it will immediately and violently explode.
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In zero gravity, a candle's flame is round and blue.
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Galalith is a type of plastic that can be made from milk. It is odourless, insoluble in water, biodegradable, anti-allergenic, antistatic, and virtually non-flammable.
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Balsa wood is classified as a hard wood!
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Sound travels about 4 times faster in water than in air.
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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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