Drug Discovery at Sanford-Burnham (image) Sanford-Burnham Medical Research Institute Caption In Sanford-Burnham's Conrad Prebys Center for Chemical Genomics, scientists use robotic arms like this one to search hundreds of thousands of chemical compounds for the few that might become tomorrow's new medicines. Credit Sanford-Burnham Medical Research Institute Usage Restrictions Free to use in conjunction with this story only, with appropriate description and credit. 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.