After an 11 year study, cell phones were shown not to increase chances of getting cancer.
14
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
If you are bitten by a poisonous snake, and fail to receive medical attention, you still have a 50% chance of survival.
28
There's a new vaccine for alcoholism that gives drinkers an immediate and harsh hangover, even if they drink a small amount of booze.
14
The average sperm cell swims at 8 inches per hour.
4
A human brain produces as many as 12,000 to 50,000 thoughts per day, depending on how deep a thinker a person is.
23
When your face blushes, the lining of your stomach turns red, too.
154
If your stomach didn't produce a new layer of mucous every two weeks, it would digest itself.
33