The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
More than a billion transistors are manufactured every second.
-25
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1
Car airbags kill 1 person for every 22 lives that they save.
80
The ball on top of a flagpole is called a 'truck'.
24
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
About 39,000 gallons of water are used to produce the average car!
14
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25