Nearly half of the entire world's adult population has never drunk alcohol.
12
Your body is creating and killing about 2.4 million red blood cells per second.
17
Al Capone's armored limousine, after being seized by the feds, was later used to protect Franklin Delano Roosevelt (FDR), 32nd President of the US, after the attack on Pearl Harbor.
20
Unconsciousness will occur after 8-10 seconds after loss of blood supply to the brain.
93
Japanese engineers were asked to redesign the front end of the Bullet Train because it carried enough speed to create a sonic boom whenever it exited a tunnel. Residents could feel the blast from miles away.
11
Sitting straight upright in your chair is bad for your back. You should instead slouch at an angle of 135 degrees.
10
Rio de Janeiro was once capital of Portugal, making it the only European capital outside of Europe.
9
The human brain doesn't stop developing until about 25 years old.
102