There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
All GPS units sold in the civilian market have to be programmed to deactivate themselves if they detect they are travelling faster than 1200 MPH or are above 60,000 feet in altitude to prevent them being used in intercontinental ballistic missiles.
2
Kleenex tissues were originally used as filters in gas masks.
46
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Any modern jet is capable of breaking the sound barrier.
34
There are only 14 blimps in the world.
69