Shot at Beijing’s Olympic Forest Park, the 20-second clip shows the $16,000 robot running, falling, and popping back up almost instantly, movements that look surprisingly quick for a machine. The G1 uses 43 joints, powerful lightweight motors, and and AI-driven balance from 3D LiDAR and IMUs—likely trained via Nvidia’s Isaac Simulator. Video: UnitreeRobotics | The Rundown