To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S3. Example of a collision between filaments on a supported lipid bilayer. Scale bar is 10 μm. Pattern formation and polarity sorting of driven actin filaments on lipid membranes Alfredo Sciortino, and Andreas R. Bausch PNAS. 2021. 118:None-None DOI: 10.1073/pnas.2017047118 Download Original Video Browse All Videos »