UV-Irradiated Amorphous Water Ice (IMAGE) Hokkaido University Caption These photos show UV-irradiated amorphous water ice observed by a transmission electron microscope as the temperature rose (25K/-248C/-414F, 70K/-203C/-333F, 96K/-177C/-287F, 120K/-153C/-243F). Amorphous water ice islands (the dark areas in the photos) change shape and spread over the substrate like liquid, which is indicated by the blurring of the images. Scale bars=0.5 micrometers. (Tachibana S., et al., Science Advances, September 30, 2017) Credit Tachibana S., et al., <i>Science Advances</i>, September 30, 2017 Usage Restrictions These images are copyrighted and can be used for reporting this press release if credited appropriately. 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.