German chemists made a replica of a trophy the size of one molecule.
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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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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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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 Earth's atmosphere weighs about 5.5 quadrillion tons.
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According to studies, men change their minds two to three times more often than women.
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Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
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Kissing actually has the biological purpose of passing on biological information and chemical signals to assess mating possibilities and status.
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