Pain occurs when sounds are above 130 db.
124
Your thumb is about the same size as your nose.
124
Tigers can see 6 times better at night than humans.
305
It takes approximately 12 hours for food to entirely digest.
93
Crying literally alleviates stress and uniquely allows humans to decrease feelings of anger and sadness.
24
There are about 255 babies born worldwide every minute.
46
Playing Tetris after a traumatic event can prevent the development of traumatic memories and reduce the chance of having flashbacks.
29
Poor eyesight (myopia) is associated with higher IQ.
232