One cubic foot of gold weighs more than 1,200 pounds!
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Scientists have developed a microparticle filled with oxygen that can be injected into the blood stream, enabling us to live without breathing.
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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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A ball of glass will bounce higher than a ball made of rubber.
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If you blowtorch Pepto-Bismol, you would get a hunk of metal.
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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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