In a lab tucked away in Poland, a group of engineers is quietly redefining what it means to build a robot. Not with circuits ...

A humanoid robot named Ameca turned heads at the Mobile World Congress (MWC) in Barcelona this week, delivering surprisingly witty—and perhaps unsettling—answers to a question many of us have been ...

The robots run on a hydraulic system powered by a compact pump, called a “hydraulic heart,” which uses water to move the ...