kkleiner writes: Freshman Lyndon Baty’s immune system is so fragile he can’t risk being surrounded by people his own age, yet he attends classes at his high school in Knox City, Texas every day. All thanks to a robot. The Vgo telepresence platform is a four foot tall bot on wheels with a small screen, camera, speakers and microphone at the top. Baty logs into the robot remotely from his home, using his PC and a webcam to teleconference into his classes. Baty can drive Vgo around his school, switching between classes just like regular students. For a boy that has spent much of his life sick and isolated from his peers, Vgo not only represents a chance at a better education, it’s also an opportunity for freedom and comradery.