Robat (IMAGE) American Friends of Tel Aviv University Caption The Robat is a fully-autonomous bat-like terrestrial robot that uses echolocation to navigate its environment. Credit American Friends of Tel Aviv University/Itamar Eliakim. Usage Restrictions None 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.