The cigarette lighter was invented before the match.
210
There are only 14 blimps in the world.
69
Kleenex tissues were originally used as filters in gas masks.
46
If a car is travelling at 55 miles per hour it will travel 56 feet before the driver can shift his foot from the accelerator to the brake.
25
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
More than a billion transistors are manufactured every second.
-25
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23