NANOTUBES 1 (IMAGE) Rice University Caption Rice University Professor Boris Yakobson and researcher Ksenia Bets have developed a theory to simplify the task of growing batches of carbon nanotubes in a single chirality. Credit Jeff Fitlow/Rice University Usage Restrictions NONE License Original 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.