A 4D printed microrobot integrates magnetic actuation, optical pH readout, and pH-triggered morphing to link navigation, measurement, and on-cue drug release. (Nanowerk Spotlight) Tiny changes in body ...

Flexible electronics have been drawing significant attention for healthcare applications. Establishing ideal flexible device/tissue interfaces plays a crucial role in achieving high-precision ...

(Nanowerk Spotlight) From augmented reality visors to holographic projectors, visions of advanced photonics applications rely on the ability to actively control light’s behavior. But practical schemes ...

Light-responsive hydrogel films capable of reshaping soft surfaces without physical contact have been developed by a team of ...