Kegdroid : android bartender bot
Kegdroid “Betsy” is a robot bartender created by googler Paul Carff.
Recipe : take a geek (Paul Carff), have him build a real android bot, put an android tablet inside the robot and 2 big beers in its back.
In order to have a beer you will need to authenticate yourself with NFC technology and a Google+ login. Only after these steps, you’ll be able to drink a cold beer !!
Betsy is part of Kegbot project (see information to build your own robot).[via]