Jumbo jets use 4,000 gallons of fuel to take off.
19
Originally, Nintendo was a playing card manufacturer.
70
First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
Future biotechnology could be used to trick a prisoner's mind into thinking they have served a 1,000 year sentence in only eight hours, a group of scientists have claimed.
0
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Sony researchers have developed a refrigerator that only opens when you smile.
9
Any modern jet is capable of breaking the sound barrier.
34