The United States produces enough plastic film annually to cover the entire state of Texas.
13
Castor oil is used as a lubricant in jet planes.
-5
A small airplane can fly backwards.
75
About 39,000 gallons of water are used to produce the average car!
14
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
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