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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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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The only letter not appearing on the Periodic Table is the letter "J".
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One ragweed plant can release as many as one billion grains of pollen!
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The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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Sound travels about 4 times faster in water than in air.
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Most dust particles in your house are made from dead skin!
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