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
There’s an internet-enabled jacket which gives you a “hug” every time a Facebook friend likes your status.
12
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12
Originally, Nintendo was a playing card manufacturer.
70
The IRS processes more than 2 billion pieces of paper each year.
28
There are only 14 blimps in the world.
69