If the human eye was a digital camera, it would have 576 megapixels.
25
Human hair and fingernails continue to grow after death.
7
The human brain doesn't stop developing until about 25 years old.
102
Our brains have a negativity bias and will remember bad memories more than good ones.
15
An average heart beats 100,000 times a day, pumping some 2,000 gallons of blood through its chambers. Over a 70-year life span, that adds up to more than 2.5 billion heartbeats.
73
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
Obsessive nose picking is called Rhinotillexomania.
101