WIRED ScienceSnakelike Skin Gives a Robot the Power to Crawl
Snakes, serpents, danger noodles. Whatever you call them, you’ve gotta respect them. I mean, have you tried getting around without any arms or legs? (Also, they can bite you.) The snake’s ambulatory secret is its special belly scales, which grip a surface like cleat spikes to help the reptile push forward. And now that secret has made it into robotics.
