Fieldwork on a Raft (IMAGE) Woods Hole Oceanographic Institution Caption To study corals in the South China Sea, Woods Hole Oceanographic Institution scientists set up a makeshift floating lab, strapping wooden planks across plastic tubes. Credit Kathryn Pietro, Woods Hole Oceanographic Institution Usage Restrictions With proper credit 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.