A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The ball on top of a flagpole is called a 'truck'.
24
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
A small airplane can fly backwards.
75
In the early 1960's, Porsche commercially manufactured farm tractors.
24
Sony researchers have developed a refrigerator that only opens when you smile.
9