Jumbo jets use 4,000 gallons of fuel to take off.
19
Whale oil was used in automobile transmissions as late as 1973.
56
Kleenex tissues were originally used as filters in gas masks.
46
There are only 14 blimps in the world.
69
Mico headphones read your brainwaves and select music based on your state of mind.
7
The electric chair was invented by a dentist!
122