Ceramic Nanofiber Sponge (IMAGE) Brown University Caption Researchers have developed a sponge-like material made from ceramic nanofibers. The material retains the heat resistance that makes ceramics useful in high-temperature settings, but is also highly deformable -- something that most ceramic materials are not. 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.