The cigarette lighter was invented before the match.
210
The life boat was patented in 1845!
29
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
A small airplane can fly backwards.
75
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
The United States produces enough plastic film annually to cover the entire state of Texas.
13