NANOSUB (2 of 3) (IMAGE) Rice University Caption A chemical schematic shows the design of single-molecule nanosubmersibles created at Rice University. The sub's fluorescent pontoons are blue; the motor is red. Credit Victor García-López/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.