Originally, Nintendo was a playing card manufacturer.
70
The cigarette lighter was invented before the match.
210
There are only 14 blimps in the world.
69
The electric chair was invented by a dentist!
122
Whale oil was used in automobile transmissions as late as 1973.
56
The blueprint for a floating city has just been approved by the largest port construction and design company in China. It's entirely self-sustainable, and extends underwater.
2
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
Kleenex tissues were originally used as filters in gas masks.
46