Bat (image) Virginia Tech Share Print E-Mail Caption This photo shows a bat with the landmarks on the ear and a high-speed video camera pointed at it in the laboratory of Rolf Mueller, Virginia Tech associate professor of mechanical engineering. Credit Virginia Tech Usage Restrictions The photo may be used with discussing Dr. Muller's research with bats. Share Print E-Mail 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.