Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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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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All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
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The force of a suction cup is calculated using F=AP.
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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