Raceway (IMAGE) DOE/Los Alamos National Laboratory Caption An aerial view of a 30,000L raceway, where Sapphire validates the performance of its cultivation strains by testing them at increasing spatial scales. Credit Sapphire Energy INC 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.