Eko - Strap a jetpack to your Korean writing & reading level with software designed for non-native...
AliveCor Mobile ECG - A freakin' heart monitor for your smartphone
The Online Slang Dictionary - Learn thousands of real slang words or add your own.
Thriva - Smart finger-prick blood tests you take at home
Slang-Dictionary.org - Slang-Dictionary is a web-based database for searching through the database of slang words and learn how different words are getting different meanings in different countries of the world.
Doctors Report - Reports of the flu in your area from 1 billion doctor visits