Carbon Nanotube-Based Dough (IMAGE) Northwestern University Caption The carbon nanotube-based dough can be transformed into arbitrary shapes, such as a freestanding strip by cold rolling. Credit Jiaxing Huang Group, Northwestern 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.