The day is coming when you may walk past a robot and have no idea it was a robot. Over years of engineering, we've given robots skeletons, brains, senses, and even a nervous system. Muscles have ...

Researchers have developed an intelligent artificial muscle that mimics biological muscle–tendon systems. The team at Seoul National University (SNU) created the device using liquid-metal channels ...

Drop a plastic washer on a table, and your hand instinctively darts out to catch it before it rolls away. But ask even an advanced robot to do the same, and there’s a good chance it will fail ...