Future robots could soon have a lot more muscle power.Northwestern University engineers have developed a soft artificial ...

The Walker S2 robot from UBTech autonomously exchanges its batteries in just three minutes, allowing continuous operation in car factories operated by BYD, Nio and Zeekr.

Ubtech Robotics' new Walker S2 humanoid robot changes its own battery in a demo video designed to showcase how autonomous battery swapping could let robots work 24/7 without interruption.

Imagine an old, neglected Makita chainsaw coming back to life with nothing but a powerful 18V battery. This restoration ...