The human brain is more active during sleep than during the day.
28
There are more nerve cells in the human brain than there are stars in the Milky Way.
349
Chewing gum boosts your brain power.
285
Our brains have a negativity bias and will remember bad memories more than good ones.
15
The cat brain weighs about 30g.
167
Caffeine boosts memory.
405
Fingers prune underwater not because of them absorbing the water or washing away the oil, but because of an evolutionary trait caused by the brain to enhance the grip of your fingers underwater.
24