The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
The first alarm clock could only ring at 4 a.m.
120
Car airbags kill 1 person for every 22 lives that they save.
80
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46