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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Aluminum used to be more valuable than gold!
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Rafflesia Arnoldii is the largest flower in the world and can grow as big as an umbrella.
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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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Scientists aren't sure what color dinosaurs were.
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In zero gravity, a candle's flame is round and blue.
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Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
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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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