First four countries to have television: England, the U.S., the U.S.S.R., and Brazil.
47
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
More steel in the United States is used to make bottle caps than to manufacture automobile bodies.
55
Jumbo jets use 4,000 gallons of fuel to take off.
19
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
Mico headphones read your brainwaves and select music based on your state of mind.
7
