There are only 14 blimps in the world.
69
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
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
The United States produces enough plastic film annually to cover the entire state of Texas.
13
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
Energy is being wasted if a toaster is left plugged in after use.
21