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
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
The oil used by jewelers to lubricate clocks and watches costs about $3,000 a gallon.
41