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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Out of all the senses, smell is most closely linked to memory.
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One barrel of petroleum holds 42 gallons.
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0.3% of solar energy from the Sahara is enough to power the whole of Europe.
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Iron weighs more after it rusts.
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Some toothpastes and deodorants contain the same chemicals found in antifreeze.
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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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