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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Studies suggest that people who appear to be constantly distracted have more "working memory" and "sharper brains".
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On average, a human being will have sex more than 3,000 times and spend two weeks kissing in their lifetime.
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In 2005, 25 percent of Americans over the age of 50 played video games, an increase from nine percent in 1999.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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According to some estimates, Americans are sitting on $30 billion worth of unredeemed gift cards.
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Sociologists have found the worse the economy, the longer the women's skirts are and the better economy, the shorter the skirt.
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Infants spend more time dreaming than adults do.
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