Stony coral (IMAGE) University of Florida Caption Stony corals like these are at risk in a changing climate, but are difficult to study in the lab. An easy-to-use lab system will help scientists study solutions to assist corals. Credit Federica Scucchia Usage Restrictions None License Original 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.