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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If your DNA was stretched out it would reach to the moon 6,000 times.
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Gorillas can catch human colds and other illnesses.
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Leonardo Da Vinci made a robotic lion in 1515 that would walk, sway, open its mouth and move its tail - it even had a compartment that opened to present flowers.
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In 2012, as phone booths become increasingly obsolete because of mobile phones, a Japanese artist has turned several booths in Osaka into aquariums.
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The Platypus used to be considered a myth like Bigfoot and the Yeti.
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Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
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