Castor oil is used as a lubricant in jet planes.
-5
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
The life boat was patented in 1845!
29
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
Any modern jet is capable of breaking the sound barrier.
34
