Cynthia X. He and Carlos Portera-Cailliau (image) University of California - Los Angeles Share Print E-Mail Caption UCLA researchers Cynthia X. He and Carlos Portera-Cailliau discuss their findings. Credit UCLA Usage Restrictions None Share Print E-Mail 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.