Deformable Ceramic Sponge (VIDEO) Brown University This video is under embargo. Please login to access this video. Caption Ceramic materials are normally brittle, meaning they shatter when deformed. But a sponge-like material made from ceramic nanofibers becomes highly deformable, while retaining the heat resistance that makes ceramics useful in high-temperature settings. Credit Gao/Li/Wu/Brown University/Tsingua University Usage Restrictions None 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.