"Challenger Deep" is the deepest point on Earth and can hold 25 Empire State Buildings end to end.

In 1994, 7-Eleven coined the term "brain freeze." The word was developed to explain the feeling people get when drinking a Slurpee.

Swiss engineer George de Mestral, who got the idea after noticing burrs were sticking to his pants after his regular walks through the woods, invented Velcro.

AMAZING FACTS