Imagine a rubber band that turns into a steel cable on command. Now imagine it’s inside a robot. That’s the basic trick of a ...

Magnetic graphene oxide sheets fold, move, sense motion, and switch function by swapping magnetic layers, offering a fast, reprogrammable platform for soft robots and other morphable structures.

Advanced 3D printing techniques create flexible origami robots with high magnetic responsiveness, paving the way for biomedical applications and soft robotics.

Offline, Howells enjoyed soccer, rugby, and cricket; as he tells it, he shined on the fields of play. “When we were down ...