There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
A small airplane can fly backwards.
75
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
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
Car airbags kill 1 person for every 22 lives that they save.
80
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
Originally, BMW was an airplane engine manufacturer.
69
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27