All Humans Are 99.9% Genetically Identical and 98.4% of human genes are the same as the genes of a chimpanzee.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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A ball of glass will bounce higher than a ball made of rubber.
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In 1999, Harvard physicist Lene Hau was able to slow down light to 17 meters per second and in 2001, was able to stop light completely.
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Cold water weighs more than hot water.
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A single cup of gasoline, when ignited, has the same explosive power as five sticks of dynamite.
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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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