Castor oil is used as a lubricant in jet planes.
-5
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Energy is being wasted if a toaster is left plugged in after use.
21
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
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
