The average car produces a pound of pollution every 25 miles!
18
Castor oil is used as a lubricant in jet planes.
-5
Scientists in China have built a prototype high-speed maglev train that is theoretically capable of reaching speeds of up to 1,800 mph (2,900 km/h).
1
Thomas Alva Edison patented almost 1,300 inventions in his lifetime!
144
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Whale oil was used in automobile transmissions as late as 1973.
56
