The life boat was patented in 1845!
29
A small airplane can fly backwards.
75
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
Castor oil is used as a lubricant in jet planes.
-5
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2