For most people, no matter how hard you pinch the skin on your elbow with your fingers it doesn't hurt.
515
A third of the human population sneezes when they look at the Sun. Light can signal the ocular nerve near the sinuses and triggers a sneeze.
18
There are about 255 babies born worldwide every minute.
46
Some monks can increase their body temperature so much they can dry soaking sheets in a freezing room!
31
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Having sex can make a woman look younger and more attractive due to the release of estrogen and collagen.
346