A small airplane can fly backwards.
75
The United States produces enough plastic film annually to cover the entire state of Texas.
13
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
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
The ball on top of a flagpole is called a 'truck'.
24
The first alarm clock could only ring at 4 a.m.
120
There's a Mumbai-based pizzeria that now delivers pizza by drone.
4