Flexible membrane mirror (IMAGE) Optica Caption Membrane mirrors made using the new technique are flexible enough to be rolled up. This could be helpful for storing the mirrors inside of a launch vehicle. Credit Sebastian Rabien, Max Planck Institute for Extraterrestrial Physics Usage Restrictions None License Original 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.