If a soft-bodied robot uses rigid actuators to move its body, then it isn't really soft now, is it? An experimental new caterpillar-inspired bot gets around that conundrum by using soft, collapsible ...

The robot is made of segments that can fold into a flat disk and extend into a cylinder. Partial folds bend the robot and allow for motion and steering. Engineers at Princeton and North Carolina State ...

The next generation of soft robots might be folding and sliding as effortlessly as living tissue, say a team of engineers who have created “magnetic muscles” with 3D printing. Filling elastic, ...

"Ancient Japanese Art Brings Spineless Robot To Life!" Sounds very much like a movie plot summary. In reality, it perfectly describes the work of Princeton University engineers who have created a ...

A new 3-D printing technique can create paper-thin "magnetic muscles," which can be applied to origami structures to make them move. By infusing rubber-like elastomers with materials called ...

An engineering team from Princeton University has developed soft-rigid hybrid robots made of a liquid elastomer that are set in motion by heating and an origami folding technique. The robots thus ...

Engineers created a catapillar-shaped robot that splits into segments and reassembles, hauls cargo, and crawls through twisting courses. Engineers at Princeton and North Carolina State University have ...