Tiangong Ultra, a humanoid robot, runs across the finish line while securing the first position during the E-Town Humanoid Robot Half Marathon, in Beijing, China, (File Photo: Reuters) BEIJING—Metal ...

ROBOT WARS | Are they set to take over the world and if so is it a case of if you can't beat them, join them? They may not be able to climb stairs and their exterminator looks more like a sink plunger ...