A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The ball on top of a flagpole is called a 'truck'.
24
Sony researchers have developed a refrigerator that only opens when you smile.
9
About 39,000 gallons of water are used to produce the average car!
14
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41
