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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For every gallon of sea water, you get more than a quarter pound of salt.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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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 average home creates more pollution than does the average car.
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