First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Mico headphones read your brainwaves and select music based on your state of mind.
7
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The United States produces enough plastic film annually to cover the entire state of Texas.
13
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Google founders Sergey Brin and Larry Page have expressed their desire to see the search engine become artificial intelligence itself. To achieve that goal, they created the highly-protected “X lab.”
-7
Castor oil is used as a lubricant in jet planes.
-5

