Collective movement of the nanorobots (VIDEO) Elhuyar Fundazioa This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption The collective movement of the nanorobots delivered in the presence of urea can be seen. Firstly, two phases are generated, but this effect ends up being cancelled, and a homogeneous distribution across the bladder is obtained. Credit Pedro Ramos, Cristina Simó / CIC biomaGUNE, IBEC, UAB Usage Restrictions None 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.