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 sun is 330,330 times larger than the earth.
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Indoor pollution is 10 times more toxic than outdoor pollution.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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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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Liquid TIDE laundry detergent glows under a blacklight.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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One cubic foot of gold weighs more than 1,200 pounds!
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