Sony researchers have developed a refrigerator that only opens when you smile.
9
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47