Elie Mounzer and Lukas Groß from DFKI in Bremen recently came to the Munich Institute of Integrated Materials, Energy, and Process Engineering (MEP) to lead a workshop on tensor networks. This mathematical approach breaks down complex, multidimensional data into interlinked tensors—a concept originally developed for quantum many-body systems. MEP attendees examined how tensor networks can enhance computational fluid dynamics simulations by managing high-dimensional data more effectively. The event offered a balanced mix of theory and hands-on practice, providing a comprehensive introduction to both the fundamentals and practical applications of these techniques. Active discussions and interactive exercises enriched the session, reflecting a successful exchange of ideas between Bremen and Munich.