A fully loaded supertanker traveling at normal speed takes a least twenty minutes to stop.
27
Mico headphones read your brainwaves and select music based on your state of mind.
7
The life boat was patented in 1845!
29
Scientists in the UK are creating a smartphone app that will enable users to test for STDs.
0
About 39,000 gallons of water are used to produce the average car!
14
The first alarm clock could only ring at 4 a.m.
120
The first hard drive available for the Apple II had a capacity of only 5 megabytes.
46