A small airplane can fly backwards.
75
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 cigarette lighter was invented before the match.
210
Sony researchers have developed a refrigerator that only opens when you smile.
9
UFO sightings have reduced by over 80% since the introduction of smartphones and public access to HD video.
2
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7