The human brain has the capacity to store everything that you experience.
4k
We forget why we have entered a room because passing through doors creates an ‘event boundary’ causing the brain to file away what we were just thinking about.
26
The adult human brain weighs about 3 pounds (1,300-1,400 g).
99
Our brains have a negativity bias and will remember bad memories more than good ones.
15
By weight, Bone is five times stronger than steel.
417
You can't tickle yourself.
29
The average sperm cell swims at 8 inches per hour.
4
Yawns are more contagious among people with closer relationships.
163