Scientists have revived a flowering plant from a fruit stored away in permafrost by Arctic ground squirrel 32,000 years ago.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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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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Indoor pollution is 10 times more toxic than outdoor pollution.
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Nylon is made from coal and petroleum.
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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