Humans are capable of running 40 mph according to a study by bio-mechanical expert Dr. Matthew Bundle. Today's fastest man, Usain Bolt, has a top speed of 28 mph.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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Honey bees fly at 15 miles per hour.
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Jumping fleas can accelerate 50 times faster than the space shuttle.
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When glass breaks, the cracks move at speeds of up to 3,000 miles per hour.
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All GPS units sold in the civilian market have to be programmed to deactivate themselves if they detect they are travelling faster than 1200 MPH or are above 60,000 feet in altitude to prevent them being used in intercontinental ballistic missiles.
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Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
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If a man could run as fast for his size as an ant can, he could run as fast as a racehorse.
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