For every gallon of sea water, you get more than a quarter pound of salt.
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Scientists at the Zhejiang University in China have developed an ultra-light material known as carbon aerogel.
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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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Scientists in Germany have developed a candy that doesn't cause cavities.
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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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One cubic foot of gold weighs more than 1,200 pounds!
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The banana plant cannot reproduce itself. It can be propagated only by the hand of man.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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