To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Movie S2. Atomic structure during the shear deformation in the xz plane. Green spheres indicate the atoms which were aligned initially. Cellulose crystals plastify by localized shear Gergely Molnár, David Rodney, Florian Martoïa, Pierre J. J. Dumont, Yoshiharu Nishiyama, Karim Mazeau, and Laurent Orgéas PNAS. 2018. 115:7260-7265 DOI: 10.1073/pnas.1800098115 Download Original Video Browse All Videos »