Fibot moves in pig’s stomach (IMAGE) City University of Hong Kong Caption Driven by magnetic force, Fibot moves in a pig’s stomach and is then degraded at the targeted position. Credit R, Tan, X. Yang et al. / DOI number: 10.1016/j.matt.2022.01.023 Usage Restrictions Image must be used with appropriate caption and credit. License Licensed 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.