Mico headphones read your brainwaves and select music based on your state of mind.
7
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 "anti-smartphone" called John's Phone which can only make and receive calls.
7
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46
The IRS processes more than 2 billion pieces of paper each year.
28
Jumbo jets use 4,000 gallons of fuel to take off.
19
The life boat was patented in 1845!
29
An airplane mechanic invented Slinky while he was playing with engine parts and realized the possible secondary use for the springs.
12