The electric chair was invented by a dentist!
122
More than a billion transistors are manufactured every second.
-25
Attics were invented in Attica.
43
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
A small airplane can fly backwards.
75
The average car produces a pound of pollution every 25 miles!
18
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7