The electric chair was invented by a dentist!
122
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
A toaster uses almost half as much energy as a full-sized oven.
33
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
The life boat was patented in 1845!
29