Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Originally, BMW was an airplane engine manufacturer.
69
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
The IRS processes more than 2 billion pieces of paper each year.
28
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
About 39,000 gallons of water are used to produce the average car!
14
Kleenex tissues were originally used as filters in gas masks.
46