The human brain is insensitive to pain.
76
Brain scans show that people who view photos of a beloved experience an activation of the caudate - the part of the brain involving cravings.
103
Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
22
Your ribs move about 5 million times a year, every time you breathe!
60
Medical research has found substances in mistletoe that can slow down tumor growth.
32
Human hair and fingernails continue to grow after death.
7
Tap water in Canada is held to a higher health standard than bottled water.
19
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