Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
By weight, Bone is five times stronger than steel.
417
Sex burns about 360 calories per hour.
861
Drinking banana milkshake is a perfect cure for hangover.
21
Foreign accent syndrome is a rare brain disorder which causes people to speak in a foreign accent involuntarily.
15
One out of 20 people have an extra rib.
66
The skin on your lips is 200 times more sensitive than your fingertips.
345
Staying awake for 17 hours is the same for your body as drinking 2 glasses of wine.
193