There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
The first alarm clock could only ring at 4 a.m.
120
A small airplane can fly backwards.
75
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
Kissenger is a pig-shaped robotic device that lets you kiss someone over the internet.
5
More than a billion transistors are manufactured every second.
-25
The ball on top of a flagpole is called a 'truck'.
24