Scientists work on sensor (IMAGE) Rutgers University Caption Rutgers University--New Brunswick Assistant Professor of Biomedical Engineering Simiao Niu (center) works with graduate students Fuying Dong (left) and Chi Han (right) on a new "living bioelectronic" medical device they developed that combines advanced electronics, living cells and hydrogels. Credit S. Niu Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.