Child's Play (IMAGE) University of Rochester Caption University of Rochester graduate student Yifan Li (left) and undergraduate Wenyao Gao ’26 test the Tabletop Interactive Play System (TIPS), which uses augmented reality and artificial intelligence to help parents learn American Sign Language as they interact with their deaf and hard-of-hearing (DHH) children. Credit University of Rochester photo / J. Adam Fenster Usage Restrictions N/A License Original 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.