Prof. Alexander L. Francis, Purdue University, IN, visited SNNU from June 13 to June 18, 2019, see https://www.purdue.edu/hhs/slhs/directory/faculty/francis_alexander.html

Minister of Education and Research, Anja Karliczek, and Nadine Schön, MDB, visited the SNNU Labs on June 11th, 2019, see https://htwsaar-blog.de/blog/2019/07/09/mensch-maschine/