China Just Deployed Humanoid Robots to Its Border With Vietnam

China has rolled out humanoid robots, the Walker S2, to patrol its border with Vietnam. These robots can guide travelers, conduct inspections, and even swap their own batteries for non-stop operation. We explore how this technology works, its implications for workers, and the global race in robotics. With a focus on their capabilities and the national strategy behind their deployment, the discussion delves into future prospects, including potential expansions to public services and the societal shifts arising from automation.