Your body is creating and killing 15 million red blood cells per second!
14
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
It is almost impossible to sneeze with your eyes open. It is a defense mechanism that has evolved to protect our eyes from bacteria and debris.
164
The human brain has the capacity to store everything that you experience.
4k
During menstruation, the sensitivity of a woman's middle finger is reduced.
47
Every cigarette smoked cuts at least five minutes of life on average, which is roughly the time it takes to smoke one cigarette.
118
Every hour one billion cells in the body must be replaced.
17
One quarter of the human brain is used to control the eyes.
43