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Excerpt from www.eletimes.com
Researchers at Penn State have developed a new 3D-printed material designed to advance soft robotics, skin-integrated electronics, and biomedical devices. This material is soft, stretchable, and self-assembled, overcoming many limitations of previous fabrication methods, such as lower conductivity and device failure. According to Tao Zhou, an assistant professor at Penn State, the challenge of developing highly conductive, stretchable conductors has persisted for nearly a decade. While liquid metal-based conductors offered a solution, they required secondary activation methods—like stretching or laser activation—which complicated fabrication and risked device failure.
