Castor oil is used as a lubricant in jet planes.
-5
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
A toaster uses almost half as much energy as a full-sized oven.
33
Any modern jet is capable of breaking the sound barrier.
34
Henry Ford produced the model T only in black because the black paint available at the time was the fastest to dry.
33
The ball on top of a flagpole is called a 'truck'.
24