You inhale about 700,000 of your own skin flakes each day.
29
All humans have the ability to see ultraviolet light, but it is passively filtered out by the eye's lens. People who undergo surgery to remove the lens can detect ultraviolet light.
22
The human brain doesn't stop developing until about 25 years old.
102
You can reschedule your sleeping pattern by not eating 12-16 hours before you want to be awake. Upon eating after this time period, your internal clock will reset to a new day, with the time of your first meal being interpreted as "morning".
11
Phobatrivaphobia is fear of trivia about phobias.
39
In 1996, research found that having excessive body hair is linked to higher intelligence.
23
35,000 people in the U.S. will die from the flu annually.
6
A person infected with the SARS virus, has a 95-98% chance of recovery.
23