WAVES 2 (IMAGE) Rice University Caption Rice University engineer Gururaj Naik and graduate student Weijian Li have discovered that 2D tantalum disulfide has unique light-handling properties that could be useful for 3D displays, virtual reality and self-driving vehicles. Credit Jeff Fitlow/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.