MIT has developed a camera that captures the speed of light at a trillion frames per second.
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The average temperature at 40,000 feet above sea level is -60 F.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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Indoor pollution is 10 times more toxic than outdoor pollution.
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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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A ball of glass will bounce higher than a ball made of rubber.
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