Carsten Gachot received his PhD from the Saarland University in Germany in 2012 where he studied the effects of laser interference patterning on the microstructure and topography of metallic surfaces with a focus on tribological applications under Prof. Dr. Frank Mücklich and Prof. Dr. Martin H. Müser. For this work, Dr. Gachot was awarded by the European Honda initiation grant in 2011. Prof. Gachot was academic visitor at the tribology Group at the Imperial College London and is currently the head of the tribology research Group at the Vienna University of Technology. Additionally, Prof. Gachot is a visiting Professor at the Pontifical Catholic University in Santiago de Chile and chief editor of the peer reviewed journal “Industrial Lubrication and Tribology of the Emerald Publishing Group Leeds UK. His research interests include tribofilm formation in machine elements, materials tribology, surface engineering, wear processes, and contact mechanics at different length scales.