The ball on top of a flagpole is called a 'truck'.
24
Attics were invented in Attica.
43
Kleenex tissues were originally used as filters in gas masks.
46
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
The United States produces enough plastic film annually to cover the entire state of Texas.
13
The average car produces a pound of pollution every 25 miles!
18
Castor oil is used as a lubricant in jet planes.
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