Robots don’t stroll, at least not in science fiction movies. They more often than not lumber or, in the case of C-3PO, shuffle. But thanks to scientists at the University of Arizona, you might one day ...

Most robots rely on rigid, bulky parts that limit their adaptability, strength, and safety in real-world environments. Researchers developed soft, battery-powered artificial muscles inspired by human ...

Future robots could soon have a lot more muscle power. Northwestern University engineers have developed a soft artificial muscle, paving the way for untethered animal- and human-scale robots. The new ...