Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
A small airplane can fly backwards.
75
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
A toaster uses almost half as much energy as a full-sized oven.
33
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
All GPS units sold in the civilian market have to be programmed to deactivate themselves if they detect they are travelling faster than 1200 MPH or are above 60,000 feet in altitude to prevent them being used in intercontinental ballistic missiles.
2
Castor oil is used as a lubricant in jet planes.
-5