Blueberry juice boosts memory.
884
You can only remember 4 things at a time.
31
You see your nose at all times, your brain just chooses to ignore it.
30
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
On average, there's 300 billion neurons in the octopus brain.
129
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93