Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Any modern jet is capable of breaking the sound barrier.
34
The first alarm clock could only ring at 4 a.m.
120
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
About 39,000 gallons of water are used to produce the average car!
14
A car operates at maximum economy, gas-wise, at speeds between 25 and 35 miles per hour.
-4
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43