After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
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.
21
Phobatrivaphobia is fear of trivia about phobias.
39
When you take a step, you are using up to 200 muscles.
886
Children are more allergic to cockroaches than they are to cats!
46
The average person can live for eleven days without water, assuming an average temperature of 60 degrees fahrenheit.
15
Contrary to popular beliefs, chocolate does not cause acne.
63