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 storage capacity of human brain exceeds 4 Terrabytes.
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One 75-watt bulb gives more light than three 25-watt bulbs.
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Scientists aren't sure what color dinosaurs were.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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Diamonds can be shattered with a hammer.
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Hot water can freeze faster than cold water.
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