<p>➀ Researchers at the University of Tartu have developed a robotics concept where robots can build temporary structures and movement paths by spinning a polymer solution on-site.</p><p>➁ These robots extrude a heated polymer solution that solidifies into fine fibers, allowing them to shape their bodies on demand and merge with their surroundings.</p><p>➂ The technology demonstrates adaptability and flexibility, with potential applications in disaster relief and beyond traditional industrial thinking.</p>