(IMAGE) Saarland University Caption A wafer-thin, flexible polymer film is making spontaneous communication between humans and computers possible. PhD students Sipontina Croce and Sebastian Gratz-Kelly are conducting research into textiles that incorporate these smart elastomeric films. Credit Credit: Oliver Dietze Usage Restrictions The press photograph can be used free of charge with this press release or in connection with reports about Saarland University provided that a photo credit with the photographer’s name is included. 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.