China's embodied-AI race focuses on dexterous robotic hands

The Guardian reports that Chinese robotics companies are pushing hard into dexterous hands, a key bottleneck for useful humanoid robots. LinkerBot says it already produces thousands of hands per month and wants to expand, while Wuji Technology is using sensor gloves and teleoperation to gather manipulation data. The article argues that China's hardware supply chain is advancing quickly, but reliable AI control for nuanced physical tasks remains the harder problem.

Key details: LinkerBot says it makes about 5,000 robotic hands per month and wants to double output, Wuji Technology uses a sensor glove to collect pressure, touch, and movement data, Experts say controlling the hands remains harder than manufacturing the hardware.

Why it matters: Humanoid progress increasingly depends on embodied data and manipulation, not just language-model reasoning.