A cubic foot of steel weighs about 489 pounds.
Before computer animation, it took about 100,000 individual cels to make an average, feature-length Disney movie.
The largest breed of donkey is the Beaudette de Poitou, standing 18 hands.
Krazy Glue, Teflon, and auto safety glass were all discovered by accident while trying to create other materials.
Ivory soap ("it floats!") was created by accident when mullers took off for lunch and left the machine running 45min longer than the normal recipe.
High-pressure gas lubricants and rotation welding were discovered by accident when attempted sabotage by a worker unveiled a new principle instead. ("But you're still fired!")
Nylon was discovered during horseplay by a couple of lab technicians. ("Hey, look how LONG this goop can stretch!" "Cool! What is it, anyways?")