Every hour one billion cells in the body must be replaced.
17
Applying vodka to your face helps tighten your pores and can reduce the risk of acne breakouts.
20
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
If you are cold you are more likely to be hungry because you use energy to keep warm.
144
Men get hiccups more often than women.
93
Kissing releases masses of oxytocin, a "love potion" that helps couples bond and feel more attracted to each other.
13
A woman's sense of smell is most sensitive during ovulation.
34