Detachable Robotic Hand Crawls Around on Finger-Legs
2 min read Evan Ackerman is IEEE Spectrum’s robotics editor. The Handcrawler combines two important functions for robots: grabbing and getting around. When we think of grasping robots, we think of manipulators of some sort on the ends of arms of some sort. Because of course we do—that’s how (most of us) are built, and that’s the mindset with which we have consequently optimized the world around us. But one of the great things about