ECG for Apple Watch - ECG app and irregular heart rhythm notification
Urban Dictionary - Urban Dictionary is a Web-based dictionary of slang words and phrases.
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
Hinglish Dictionary - HinglishDictionary.com is an archive of user submitted Hinglish words. Users can register and create accounts and add new words, that must have a touch of Hinglish language in it.