Full-fledged humanoid robots helping the elderly are certainly well and good, but what about somebody that just needs a little help staying in touch with their family? They might one day be using something like this so-called Kompott "robotic agent" designed by some students at the Zurich University of the Arts Interaction Design lab. As you can see, it's actually just a robot head, which has a touchscreen for a face and a couple of sensors that let you tap it on top to wake
