Virtual reality swimming for fish (IMAGE) RIKEN Caption Schematic of the setup used in this study. The virtual reality presented to the fish adapted based on the tail movements of the fish. This allowed the fish to feel as if they were swimming in their tank. Credit RIKEN Usage Restrictions must 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.