Fibot in rabbit’s intestine (IMAGE) City University of Hong Kong Caption Fibot moved to the rabbit’s intestine in approximately 15 minutes under the guidance of an external magnetic force, while natural physiology takes more than three hours. 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.