Castor oil is used as a lubricant in jet planes.
-5
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Attics were invented in Attica.
43
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
Originally, Nintendo was a playing card manufacturer.
70
There are only 14 blimps in the world.
69