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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Just one in three consumers pays off his or her credit card bill every month.
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One in 500 humans has one blue eye and one brown eye.
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Children's sense of smell is better than adults'.
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The average person falls asleep in seven minutes.
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Women have a slightly higher average IQ than men.
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Over 50% of lottery players go back to work after winning the jackpot.
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