Virtual swimming (VIDEO) RIKEN This video is under embargo. Please login to access this video. Caption Schematic video of a zebrafish "swimming" in virtual reality. Tail movements are used to update the images being projected to the fish. Credit RIKEN Usage Restrictions Credit RIKEN 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.