Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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Liquid TIDE laundry detergent glows under a blacklight.
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The gas that gives rotten eggs their distinctive foul smell may slow ageing and block damaging chemical reactions inside cells, according to scientists in China.
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The average home creates more pollution than does the average car.
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One cubic foot of gold weighs more than 1,200 pounds!
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The smell of freshly cut grass is actually a plant distress call.
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Only 12,000 years ago there was a species closely related to modern humans called Homo floresiensis that had been living on an Indonesian Island. They used fire and rather advanced tools, yet were only about 3 feet tall and weighed around 25kg.
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