The Florida Institute for Human & Machine Cognition (IHMC) developed a control algorithm enabling Boston Dynamics' Atlas humanoid robot to walk across a short stretch of rocky terrain. It's much harder than you might think.
"After each step the robot explores the new foothold by shifting its weight around its foot," IMHC explains. "To maintain balance we combine fast, dynamics stepping with the use of angular momentum (lunging of the upper body)."
