Info message Ce contenu n'est pas disponible en français. Ne plus afficher ce message. Scientific Highlights Here you find popular summaries of some of our recent works as well as highlighted publications. Lists of all NUM publications can be found on these pages. For news from the NUM division, please see these pages. Sidebar PSI Scientific Reports Archive 2006-2012. The Scientific Reports – containing accounts of research topics from all the different areas – provide an impression of the variety of subjects researched at PSI.