A dual cross-linked magnetic polymer solves the fundamental trade-off limiting soft artificial muscles, achieving unprecedented combinations of stretchability, force output, and shape-programming ...

The world is filled with myriad sounds and vibrations—the gentle tones of a piano drifting down the hall, the relaxing purr of a cat laying on your chest, the annoying hum of the office lights.

The rational development of polymeric structures requires a deep understanding at both molecular and macroscopic scales. Several methods are used to analyze the structure of polymers, such as ...