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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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Sound at the right vibration can bore holes through a solid object.
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The hair of an adult man or woman can stretch 25 percent of its length without breaking.
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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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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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Aluminum used to be more valuable than gold!
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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