Liquid Flow and Control Without Solid Walls

Additionally, we acknowledge the support of the University of Strasbourg Institute for Advanced Studies (USIAS) Fellowship, The 'Chaire Gutenberg' of the Région Alsace (J.M.D.C.), French National Research Agency (ANR) through the Programme d'Investissement d'Avenir under contract ANR-11-LABX-0058_NIE within the Investissement d'Avenir program ANR-10-IDEX-0002-02, and SATT Conectus funding. We acknowledge the Paul Scherrer Institut, Villigen, Switzerland for provision of synchrotron radiation beamtime at beamline TOMCAT of the SLS.