After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
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
Our brains have a negativity bias and will remember bad memories more than good ones.
15
Chocolate is associated with the release of serotonin, the hormone that makes you feel relaxed, calm, and happy.
183
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Optical illusions occur when what the eyes see conflicts with what the brain expects.
75
The human brain is more active during sleep than during the day.
28