Whale oil was used in automobile transmissions as late as 1973.
56
Mico headphones read your brainwaves and select music based on your state of mind.
7
Kleenex tissues were originally used as filters in gas masks.
46
The American Automobile Association was founded for the sole purpose of warning motorists of police speed traps!
36
The average car produces a pound of pollution every 25 miles!
18
Technically speaking, crystal glass is actually a Liquid that flows very slowly.
43
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