The average American consumes 9 pounds of food additives every year.
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There are actually seven different types of twins: Identical, Fraternal, Mirror-Image, Polar Body (Half Identical), Mixed Chromosome, Superfecundation, and Superfetation.
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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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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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Each year, around 24,000 Americans are bitten by rats!
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You can only remember 4 things at a time.
31
‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
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