Water (1 of 2) (image) Rice University Caption A graphene nanowire turns a corner. The nanowire was created via a process invented at Rice University in which a water layer only a few molecules thick acts as a mask. Credit Tour Group/Rice University Usage Restrictions None 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.