Abstract A Case Study on Pill-Sized Robot in Gastro-Intestinal Tract to Teach Robot Programming and NavigationAbstractMicro/nano-robots for biomedical applications are an emerging area that has receivedadvancement during the last decade. Despite of books/textbooks in nanotechnology, there are agrowing number of articles appeared in journals and conference proceedings in biomedicalmicro/nano-robotics. Medical robotics has been an active research area since the 80s andenormous amount of teaching materials is availab…