Car airbags kill 1 person for every 22 lives that they save.
80
Castor oil is used as a lubricant in jet planes.
-5
The Google driverless car has only encountered two accidents. The first it was rear ended at a stop sign, and the second was when a human was behind the wheel.
7
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
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
Jumbo jets use 4,000 gallons of fuel to take off.
19