There are only 14 blimps in the world.
69
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Windmills always turn anti-clockwise. Except for the windmills in Ireland!
184
It takes six months to build a Rolls Royce...and 13 hours to build a Toyota.
93
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The life boat was patented in 1845!
29
Castor oil is used as a lubricant in jet planes.
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