The electric chair was invented by a dentist!
122
Mico headphones read your brainwaves and select music based on your state of mind.
7
A toaster uses almost half as much energy as a full-sized oven.
33
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
Originally, Nintendo was a playing card manufacturer.
70
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55


