If Earth's life was compressed into 1 year, then humans would have been around for only 2 seconds.
15
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
On average a woman has 4 sexual partners in her lifetime.
-143
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Coughing can cause air to move through your windpipe faster than the speed of sound - over a thousand feet per second!
197
Enamel is hardest substance in the human body.
61
Due to the angle at which the optic nerve enters the brain, staring at a blue surface during sex greatly increases the intensity of orgasms.
252