Castor oil is used as a lubricant in jet planes.
-5
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
A toaster uses almost half as much energy as a full-sized oven.
33
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7