Betsy the KegDroid, An Android-Based Beer DispenserRusty BlazenhoffApril 30, 2012 “Betsy” is the name of the KegDroid beer dispensing system created by Googler and longtime homebrewer Paul Carff. In this video, Paul describes its mechanics and gives a rundown on how it works. It operates on a touch screen Android tablet. Related Posts Rusty Blazenhoff Recent Posts A Real Life Invisibility Shield for Privacy in Public Places A Robot That Can Anticipate When a Human Is Going to Smile and Then Mimic Their Facial Expressions How a Devastating Volcano Began the Mass Extinction of Dinosaurs Before the Asteroid Hit Miles Morales Fights Shadowy Monsters of Panic That Drive Him Up a Wall in ‘The Spider Within’ Gorgeous 4K Footage of a Winter Starling Murmuration Swooping Over the Yorkshire Wetlands Clever Dog With a Little Red Basket Goes Goes Grocery Shopping for Her Human at a Farmers Market Managed WordPress at Laughing Squid Hosting host your blog with Laughing Squid