Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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0.3% of solar energy from the Sahara is enough to power the whole of Europe.
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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Scientists concluded that the chicken came first, not the egg, because the protein which makes the egg shells is only produced by hens.
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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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Nylon is made from coal and petroleum.
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