Watching corals breathe: The setup (IMAGE) Max Planck Institute for Marine Microbiology Caption Watching corals breathe: A special camera records how oxygen sensitive particles flow past the coral surface. This allows the researchers to directly see the interaction between the flow field and oxygen concentration. Credit Soeren Ahmerkamp/Max Planck Institute for Marine Microbiology Usage Restrictions Only to be used in the context of this publication and citing the copyright 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.