Kleenex tissues were originally used as filters in gas masks.
46
The first alarm clock could only ring at 4 a.m.
120
A small airplane can fly backwards.
75
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Energy is being wasted if a toaster is left plugged in after use.
21
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23