Water (2 of 2) (image) Rice University Caption A thin line of graphene connects two electrodes in a test field-effect transistor built at Rice University. The graphene nanoribbons was created with a new process that depends on a meniscus mask a few molecules of water thick. 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.