Jumbo jets use 4,000 gallons of fuel to take off.
19
Contrary to popular belief, putting sugar in a car's gas tank will NOT ruin its engine.
25
Sony researchers have developed a refrigerator that only opens when you smile.
9
In the early 1960's, Porsche commercially manufactured farm tractors.
24
There's an "anti-smartphone" called John's Phone which can only make and receive calls.
7
Super Nintendo and Sega Genesis had an online multiplayer mode.
-2
The United States produces enough plastic film annually to cover the entire state of Texas.
13
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