Clothes 4 (IMAGE) Rice University Caption A Rice University lab uses a custom device that weaves carbon nanotube fibers into larger threads for sewing. The threads were then used to make “smart clothing” able to monitor the wearer’s heart. 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.