Behind a nondescript metal door in the Mission District, marked only with the symbol ...

We have all heard about the robot that had to be cut to confirm ...

At its heart, robotics is about building machines that can do things for us. Think of it as giving a machine a set of instructions and the ability to carry them out, often in places or for tasks that ...

Better, faster artificial intelligence is fueling a rise in human-like robots for customer service at places like hotels and airports, especially in areas outside the U.S. But many robots still fail ...