Real-time fluid dynamics (VIDEO) Science China Press This video is under embargo. Please login to access this video. Caption Video 1. Left panel: fluid flow in homogeneous fluid channel; middle panel: fluid flow around a bare cylindrical obstacle; right panel: fluid flow around the obstacle covered by the cloak. Credit ©Science China Press Usage Restrictions Use with credit. 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.