The Operating Principle of the Proposed Translational Photomotor (image) Moscow Institute of Physics and Technology Share Print E-Mail Caption This is the operating principle of the proposed translational photomotor. Credit Image courtesy of the MIPT press office. Usage Restrictions With proper attribution 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.