<img alt="" height="1" width="1" />RoboEarth, 'Wikipedia for robots', to be demoed after four-year build Wired.co.uk A social network for robots is set to launch, designed to enable them to share tips over the web about how to be better human caretakers. The apocalyptic-named RoboEarth is a far less sinister view into our future than it sounds. It is in fact a "Wikipedia for ...