Robot, heal thyself: Dextre becomes the first robot to repair itself in space

Dextre, the Canadian robotic handyman on board the International Space Station, has done several repair and maintenance jobs to date, as well as the Robotic Refueling Mission technology demonstration, when he became the first robot to refuel a mock satellite in space. The space bot is now poised to claim a first for robotkind: self-repair. This animation shows how Dextre will swap two cameras on Canadarm2 and the mobile base, which together form the three main components of Canada’s Mobile Servicing System.