When you fall in love, that 'high' feeling is caused by a flood of dopamine that is similar to that of cocaine.
44
On average, there's 100 billion neurons in the human brain.
83
Our brains have a negativity bias and will remember bad memories more than good ones.
15
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
The elephant brain weighs about 6,000g.
274
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Scientists say that a 'zombie apocalypse' is actually possible based on the recent discovery of certain brain parasites. But as of now, these parasites only affect bugs.
16
The cat brain weighs about 30g.
167