Most dust particles in your house are made from dead skin!
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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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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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Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
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Pumice is the only rock that floats on water.
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Indoor pollution is 10 times more toxic than outdoor pollution.
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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