Maarja Kruusmaa, Taltech (IMAGE) Estonian Research Council Caption Taltech Professor Maarja Kruusmaa monitoring the progress of the U-CAT fish-robot interaction experiments at SalMar fish farm. Credit Taltech Usage Restrictions The image may only be used with appropriate caption or 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.