As robots take on greater roles in society, one simple question remains without a satisfying answer: How are they going to move around?
Researchers have devised robots that run, walk, roll, hop and slither, but each method of locomotion comes with advantages and inherent drawbacks. Wheeled robots are great indoors, but get stuck when faced with even a single step. Legged robots are good at navigating rough terrain, but have difficulty moving quickly and efficiently. There won’t be one sol