Scientists in Germany have developed a candy that doesn't cause cavities.
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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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Sound travels about 4 times faster in water than in air.
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Your brain is 80% water.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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The bark of an older redwood tree is fireproof.
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Nuclear power prevented an average of over 1.8 million deaths between 1971-2009 as a result of lower air pollution from reduced coal usage according to NASA.
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In the 60s, a scientist gave LSD to dolphins in an attempt to teach them English.
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