3-D Plasmon Ruler (VIDEO) DOE/Lawrence Berkeley National Laboratory 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 In this animation of a 3-D plasmon ruler, developed by a collaboration of researchers with the Lawrence Berkeley National Laboratory and the University of Stuttgart, the plasmonic assembly acts as a transducer to deliver optical information about the structural dynamics of an attached protein. Credit The video is courtesy of Berkeley Lab. Usage Restrictions credit to the Paul Alivisatos research group, Lawrence Berkeley National Laboratory 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.