Our brains have a negativity bias and will remember bad memories more than good ones.
15
There are glasses which allow a red-green color-blind person to see colors the way everyone else does.
22
There are about 255 babies born worldwide every minute.
46
The world's shortest man measures only 21.5 inches.
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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
A man's beard grows fastest when he anticipates sex.
239
It takes approximately 12 hours for food to entirely digest.
93
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
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