Most liquid laundry detergents are alive with living organisms that help to break down stains!
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If you are locked in a completely sealed room, you will die of carbon dioxide poisoning first before you will die of oxygen deprivation.
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Hot water can freeze faster than cold water.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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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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