People with blue eyes are better able to see in the dark.
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‘Old people smell’ is actually caused by a chemical, 2-nonenal, that old people secrete through their skin
8
15 percent of Americans secretly bite their toes.
57
Muhammad is the most common name in the world.
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It took 200,000 years for humans to reach 3 billion in number. It took 40 years for the next 3 billion.
11
Over 50% of lottery players go back to work after winning the jackpot.
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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.
34