A Holodeck for Flies, Fish and Mice (image) University of Freiburg Share Print E-Mail Caption The experimenters control the fly's position (red circles) and its flight direction by providing strong visual motion stimuli. Left: live camera footage, right: plot of flight positions. Credit Photo: https://strawlab.org/freemovr Usage Restrictions The image may only be used with appropriate caption and credit. 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.