Walking robots that move smoothly are tricky to build and usually involve some sort of compliant leg mechanism — a robot limb that can rebound like natural physiology for much better movement than ...

Two years ago we first heard about the Swiss-Mile Robot, a quadruped bot with powered wheels on the ends of its four legs. It's now in for some competition, as China's LimX Dynamics has announced it ...

The left leg plays a critical role in power and consistency throughout the golf swing. This video explains how it should move in the backswing, transition, and follow-through to create balance, ...