An ant brain has about 250 000 brain cells. A human brain has 10,000 million so a colony of 40,000 ants has collectively the same size brain as a human.
118
Starfish don't have brains.
132
Blueberry juice boosts memory.
884
Music is as addictive to the brain as sex and drugs.
27
You can only remember 4 things at a time.
31
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Every time you sneeze some of your brain cells die.
113
There are more nerve cells in the human brain than there are stars in the Milky Way.
349