Device (VIDEO) Michigan Medicine - University of Michigan 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 Cells enter the device and move through it. Credit University of Michigan Usage Restrictions for use in stories related to this research 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.