Kleenex tissues were originally used as filters in gas masks.
46
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Whale oil was used in automobile transmissions as late as 1973.
56
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
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
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7