Castor oil is used as a lubricant in jet planes.
-5
There are only 14 blimps in the world.
69
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Kleenex tissues were originally used as filters in gas masks.
46
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
A toaster uses almost half as much energy as a full-sized oven.
33