Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Any modern jet is capable of breaking the sound barrier.
34
Castor oil is used as a lubricant in jet planes.
-5
The cigarette lighter was invented before the match.
210
The electric chair was invented by a dentist!
122
