Sony researchers have developed a refrigerator that only opens when you smile.
9
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Kleenex tissues were originally used as filters in gas masks.
46
About 39,000 gallons of water are used to produce the average car!
14
There are only 14 blimps in the world.
69
The ball on top of a flagpole is called a 'truck'.
24
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7