Obsessive nose picking is called Rhinotillexomania.
101
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
Babies crawl an average of 200m a day.
212
Our brains have a negativity bias and will remember bad memories more than good ones.
15
All 13 minerals necessary for human life can be found in alcohol beverages.
282
Blue eyes are a genetic mutation. Before the mutation occured, all humans had brown eyes.
89
Research has determined that most people are happiest at 7:26pm on a Saturday night.
69
Every human spent about half an hour as a single cell.
144