Castor oil is used as a lubricant in jet planes.
-5
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
Originally, Nintendo was a playing card manufacturer.
70
Whale oil was used in automobile transmissions as late as 1973.
56
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47