Jumbo jets use 4,000 gallons of fuel to take off.
19
About 39,000 gallons of water are used to produce the average car!
14
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The life boat was patented in 1845!
29
The cigarette lighter was invented before the match.
210
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5