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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Nearly 50% of the world's scientists are assigned to military projects.
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Diamonds can be shattered with a hammer.
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One ragweed plant can release as many as one billion grains of pollen!
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Aluminum used to be more valuable than gold!
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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