Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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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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Iron weighs more after it rusts.
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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.
1
One cubic foot of gold weighs more than 1,200 pounds!
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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