Engineers have developed a new soft magnetic hydrogel that can be 3D-printed into microscopic structures.

A 3D-printed gel that bends, grips, and changes shape with magnets could help build robots and medical tools for drug ...

On April 28, separate announcements showcased advances in brain-computer interfaces, micro-robotics, and AI-enabled computing. Neurable will license its non-invasive brain-sensing technology for ...

Researchers' new fabrication technique can produce soft, microscopic structures with magnetically activated moving parts.

Under a microscope, a bouquet of lollipop-like structures, each smaller than a grain of sand, waves gently in a petri dish of ...

Scientists have created hydrogel-based artificial cilia that move almost exactly like real biological cilia - the closest imitation achieved so far. The researchers can program each micrometer-sized ...