Do you know what extension he's on? http://www.ucheducationcentre.org/you-lucky-bastard-slot/ you lucky bastard slot  “Our objective is to design self-assembling and self-reconfiguring robot systems. These are modular robots with the ability of changing their geometry according to task and this is exciting because a robot designed for a single task has a fixed architecture. And that robot will perform a single task well but it will perform poorly on a different task in a different environment,” she adds in the video.