The cigarette lighter was invented before the match.
210
Car airbags kill 1 person for every 22 lives that they save.
80
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Any modern jet is capable of breaking the sound barrier.
34
More than a billion transistors are manufactured every second.
-25
Energy is being wasted if a toaster is left plugged in after use.
21