There's a Mumbai-based pizzeria that now delivers pizza by drone.
4
There are only 14 blimps in the world.
69
The cigarette lighter was invented before the match.
210
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
The ball on top of a flagpole is called a 'truck'.
24