Ars legendi-faculty award (2020) of the Stifterverband, the German Physical Society (DPG) and others In 2020 the Ars legendi-faculty award was given to Prof. Heidrun Heinke, Dr. Sebastian Staacks and Prof. Christoph Stampfer for the development of phyphox and its lasting effect for academic teaching and physics classes at school. This award is selected by the Stifterverband, the German Mathematica