Soft robots are only as capable as the artificial muscles that drive them, and for years those muscles have forced a trade-off between strength and flexibility. A new magnetic polymer design is ...

Building things so small that they are smaller than the width of a human hair was previously achieved by using a method ...

Using doped polymers, researchers have made magnetic nanoparticles in a rainbow of colors, including white (ACS Appl. Polym. Mater. 2020, DOI: 10.1021/acsapm.0c00038). This broad range of colors has ...