All about robotics
A robot butler that can be used as telepresence device
FischerBot is a two wheel robot, based on Arduino and equipped with sensors and motor control and mechanically build with parts from the fischertechnik® construction kit.
On Coursera i've attended a course on "Control of Mobile Robots". During this course you could build a robot based on the BeagleBone Black and the RedBot from Sparkfun.