Recent scientific accomplishments include the development of durable, flexible organic electrochemical transistors using electropolymerized PEDOT, and a novel biodegradable conductive fiber incorporating tungsten and PBAT for scalable flexible electronics. Advances in 3D printing technology enabling polymerizable ionic liquids to capture volatile organic compounds demonstrate integration of additive manufacturing with environmental remediation. These innovations pave the way for sustainable, high-performance materials with broad applications in biomedical devices, flexible electronics, and manufacturing.