Umberto Cugini is Emeritus Professor at the School of Industrial Engineering of Politecnico di Milano. Over the years, his research interests have been: computer graphics, geometric and feature-based modelling, physics-based modelling and simulation, robotics and automation systems, knowledge-based systems for product development, engineering knowledge management, Business Process Reengineering, Human Computer Interaction, multimodal and haptic-based interaction, Virtual/Augmented Reality, Virtual Prototyping, emotional engineering, Topological Optimization, Systematic Innovation. He has been involved in more than 30 research projects: 15 of them have been funded by the Italian Ministry of University and Research and 18 of them by the EU. more