[Tobias Kuhn] had watched a YouTube video about a robot arm which used servo motors, and wanted to try making one himself. But he found it hard to get slow or smooth movements out of the servos. Even ...

At the CES trade show in Las Vegas for the past week, robots poured coffee, played table tennis, dealt poker hands and folded ...

Human-inspired robots, aptly called humanoids, have emerged as the tech industry’s big bet on what comes next. They stand ...