Prof. Dr. Marius Pustan is a full professor at the Technical University of Cluj-Napoca, currently conducting courses in machine elements, mechanisms, and tribology and leading the Micro-Nano Systems Laboratory (MiNaS). He received a Ph.D. in mechanical engineering from the Technical University of Cluj-Napoca, Cluj-Napoca, Romania, in 2006. he is a former researcher of Région Wallonne in Belgium at Liege University as well as a former researcher within the European project FP6—Advanced Methods and Tools for Handling and Assembly in Microtechnology—ASSEMIC (Warsaw University of Technology, Department of Mechatronics).