The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Sony researchers have developed a refrigerator that only opens when you smile.
9
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Car airbags kill 1 person for every 22 lives that they save.
80
The cigarette lighter was invented before the match.
210
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41