Students at MIT developed a wristband that can regulate your “thermal comfort”, which could possibly eliminate the need for central heating and cooling.
17
It would take twenty new mid-size cars to generate the same amount of pollution that a mid-size 1960's car did.
20
The Queen Mary - the grandest vessel of her day - had many of her vital components made by car manufacturer Skoda!
23
More than a billion transistors are manufactured every second.
-25
A small airplane can fly backwards.
75
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
The ball on top of a flagpole is called a 'truck'.
24