Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
The human brain is more active during sleep than during the day.
28
It takes twice as long to lose new muscle if you stop working out than it did to gain it.
127
Those who get out of bed by 7am are more likely to be thinner and happier.
20
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
19
Unlike dogs, pigs, and some other mammals, humans cannot taste water. They taste only the chemicals and impurities in the water.
95
The average sperm cell swims at 8 inches per hour.
76
2 out of 3 adults in the United States have hemorrhoids.
7