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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The storage capacity of human brain exceeds 4 Terrabytes.
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The Earth's atmosphere weighs about 5.5 quadrillion tons.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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The average temperature at 40,000 feet above sea level is -60 F.
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Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
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The weight of a carat (200 milligrams), standard unit of measurement for gemstones, is based on the weight of the carob seed.
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One ragweed plant can release as many as one billion grains of pollen!
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