Coaxial (2 of 2) (IMAGE) Rice University Caption Replacing the braided outer conductor in coaxial data cables with a coat of conductive carbon nanotubes saves significant weight, according to Rice University researchers. Credit Pasquali Lab/Rice 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.