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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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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Pure water (H2O) does not conduct electricity on its own.
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Research indicates that plants grow healthier when they are stroked.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
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A single speck of dust is half way in size between a subatomic particle and the Earth.
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