On average, women have always lived longer than men.
195
Men get hiccups more often than women.
93
Tap water in Canada is held to a higher health standard than bottled water.
19
Chocolate, sex, and laughter are all important for a healthy brain.
37
Some people have a "natural alarm clock" allowing them to wake up when they want. This is actually caused by a burst of the stress hormone adrenocorticotropin.
15
The human sigh acts as a physiological reset button.
23
Smokers get ten times more wrinkles than non-smokers.
171