Most of us have microscopic, worm like mites named Demodex that live in our eyelashes and have claws and a mouth.
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Approximately 141 million Valentine's Day cards are exchanged worldwide every year.
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Awarding people money for doing well in IQ tests causes them to score better, $10 increased people's score by an average of more than 20 IQ points. IQ tests don’t just measure intelligence - they also measure effort.
9
Americans collectively eat one hundred pounds of chocolate every second.
60
The world's shortest man measures only 21.5 inches.
73
The average person laughs 13 times a day!
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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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