Robo-Bartender

“This robo-bartender takes orders, mixes cocktails, and then cleans up. Beneath the countertop dispenser, a dorm-style refrigerator holds up to 12 types of alcohol and mixers, plus a water-line link and a carbon-dioxide cartridge for fizz.
Atop the fridge sits the brain: an Internet-linked Windows XP computer. Enter new recipes on the touchscreen or on a personalized Web page, where you can also trade formulas with your friends.

Tap the screen to select a drink, say, the Martini and pumps send each ingredient up a tube to the nozzle, which mixes and pours them. While you imbibe, a pulse of hot water cleans the nozzle. A leftover droplet of water plugs each tube to keep the flavor from dripping into your next glass.”

Source: Popsci