A toaster uses almost half as much energy as a full-sized oven.
33
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
The electric chair was invented by a dentist!
122
Originally, Nintendo was a playing card manufacturer.
70
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


