Whale oil was used in automobile transmissions as late as 1973.
56
Originally, Nintendo was a playing card manufacturer.
70
Surgeons who grew up playing video games make 37 percent fewer mistakes.
250
The normal static electricty shock that zaps your finger when you touch a doorknob is usually between 10,000 and 30,000 volts!
60
Castor oil is used as a lubricant in jet planes.
-5
The life boat was patented in 1845!
29
A small airplane can fly backwards.
75
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25