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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A 'jiffy' is an actual unit of time for 1/100th of a second!
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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If you blowtorch Pepto-Bismol, you would get a hunk of metal.
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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Most liquid laundry detergents are alive with living organisms that help to break down stains!
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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!
21
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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