Anca Delgado and Aide Robles (IMAGE) Arizona State University Caption Anca Delgado (left) and Aide Robles are researchers in the Biodesign Swette Center for Environmental Biotechnology. Delgado is also an assistant professor in ASU's School of Sustainable Engineering and the Built Environment. Credit The Biodesign Institute at Arizona State 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.