2025-08-30 00:00:00 Aachen City Guide FLApp What links Aachen Cathedral to multimedia specialists from RWTH Aachen University? The new science guide explains not only that. It leads you to 13 prominent science locations – around Aachen's old town and the city campus of RWTH Aachen University. FLApp, the Future Lab Aachen App presents well-known and unusual locations, peeks behind the curtain, and highlights the most fascinating research projects of Aachen's universities in compact articles. With audio guide, images, videos, augmented reality, and expert statements. Experience Aachen in a whole new way!