A small airplane can fly backwards.
75
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
About 39,000 gallons of water are used to produce the average car!
14
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
Attics were invented in Attica.
43
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