In an average hour, there are over 61,000 Americans airborne over the United States.
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It takes 492 seconds for sunlight to reach the Earth!
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During his or her lifetime, the average human will grow 590 miles of hair.
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Not swinging your arms when you walk increases the effort of walking by 12%, the equivalent of walking 20% faster or carrying a 10 kg backpack.
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In 1976, an underachieving Princeton junior undergraduate wrote a term paper detailing how to make a nuclear bomb. He got an "A", but never got his paper back because it was seized by the FBI.
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On average, the life span of an American dollar bill is eighteen months.
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You can tape a small mirror onto a cone speaker, play music and shine a laser on to the mirror and the reflection will look like a laser light show on your wall.
102
Each year, more than 50,000 people are injured by jewelry in the U.S.
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