Nanowerk Robotics Discovery could lead to self-propelled robots February 1, 2021 Researchers discovered how to make materials capable of self-propulsion, allowing materials to move without motors or hands. Related posts: Researchers developing self-propelled robots for U.S. Army Designing self-powered, soft and sensitive robotic fingers Engineers combine AI and wearable cameras in self-walking robotic exoskeletons Next generation of swimming biobots can self-train, showing striking speed and strength Robots can use eye contact to encourage reluctant participants in groups