The electric chair was invented by a dentist!
122
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
In 1998, Sony accidently sold 700,000 camcorders that had the technology to see through people's clothes.
87
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The life boat was patented in 1845!
29
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5