Conservation Core (IMAGE) University of California - San Diego Caption This is one example of a conservation core developed by UC San Diego computer scientists. The small boxes in the image are the pattern of logic gates that are spatially placed over a small portion of the GreenDroid chip. Credit UC San Diego Computer Science (CSE) Usage Restrictions UC San Diego Computer Science (CSE) 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.