A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
The first alarm clock could only ring at 4 a.m.
120
Originally, Nintendo was a playing card manufacturer.
70