Castor oil is used as a lubricant in jet planes.
-5
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
The cigarette lighter was invented before the match.
210
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Whale oil was used in automobile transmissions as late as 1973.
56
There are only 14 blimps in the world.
69
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
Originally, Nintendo was a playing card manufacturer.
70