Any modern jet is capable of breaking the sound barrier.
34
To have your picture taken by the very first camera you would have had to sit still for 8 hours!
308
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
A toaster uses almost half as much energy as a full-sized oven.
33



