In the early 1960's, Porsche commercially manufactured farm tractors.
24
A small airplane can fly backwards.
75
A toaster uses almost half as much energy as a full-sized oven.
33
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Whale oil was used in automobile transmissions as late as 1973.
56
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
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5