The use of emoticons affects our corresponding brain areas and can actually trigger emotions.
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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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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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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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Neanderthal man had a brain capacity 100cc larger than modern man's.
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Most dust particles in your house come from dead skin.
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4.5 pounds of sunlight strike the Earth each day.
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