Imaging Viruses (IMAGE) Massachusetts Institute of Technology Caption MIT engineers have devised a novel technique for imaging biological samples down to a resolution of 9 nanometers. They developed a new type of hydrogel that maintains a more uniform configuration, pictured here, allowing for greater precision in imaging tiny structures. Credit Ella Maru Studio Usage Restrictions Images for download are made available to non-commercial entities, press and the general public under a Creative Commons Attribution Non-Commercial No Derivatives license. You may not alter the images provided, other than to crop them to size. A credit line must be used when reproducing images. License Licensed 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.