The human sigh acts as a physiological reset button.
23
Wearing headphones for an hour increases the bacteria in your ear 700 times.
233
The first patented condom was meant to be reused!
47
10 seconds is the amount of time until unconsciousness after the loss of blood supply to the brain.
108
You would need to smoke between 20,000-40,000 joints to be at risk of dying of a THC overdose.
12
Surgeons who listen to music during operations perform better than those who don't .
87
Your tongue is the only muscle in your body that is attached at only one end.
173
Lack of water is the #1 trigger of daytime fatigue.
148