Dr. Isaac Li and team (IMAGE) University of British Columbia Okanagan campus Caption Dr. Isaac Li, along with students David Bakker and Micah Yang, prepare an experiment as they work to understand counter-intuitive biological interaction—like catch bonds—and how cells physically interact with each other. Credit UBCO photo Usage Restrictions none 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.