More than a billion transistors are manufactured every second.
-25
A small airplane can fly backwards.
75
The ball on top of a flagpole is called a 'truck'.
24
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
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
In the early 1960's, Porsche commercially manufactured farm tractors.
24
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