The life boat was patented in 1845!
29
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
The cigarette lighter was invented before the match.
210
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Kleenex tissues were originally used as filters in gas masks.
46
