Robots used to need our help to keep going. They had to be plugged in or manually recharged. Now, UBTech is changing that. The company’s new humanoid, the Walker S2, has a feature that could reshape ...

Meet Walker S2 — a robot that swaps its own battery. No humans needed. Built by China’s UBTECH, it’s the first humanoid robot that can do this. When the battery runs low, it walks to a dock, and swaps ...

The future is knocking, and it’s walking on two legs. Meet Walker S2, a humanoid robot that might outwork your average office worker—without needing a coffee break. Walker S2 is built by UBTECH, a ...