You see your nose at all times, your brain just chooses to ignore it.
30
On average, there's 100 billion neurons in the human brain.
83
Music is as addictive to the brain as sex and drugs.
27
The brain can stay alive for 4 to 6 minutes without oxygen. After that cells begin die.
193
Brain freeze is caused by the brain sensing the drop of temperature on your palate and increasing blood pressure in an attempt to save you from freezing.
14
Chewing gum boosts your brain power.
285
Déjà vu occurs when your brain tries to apply a memory of a past situation to your current one, fails, and makes you feel like it's happened.
12