Prof. Dr. (Visiting Scholar, Department I, 26 Nov 2017 - 07 Dec 2017) TU Berlin: History of Mechanics. History of Technology. Project: Development of Mechanical Knowledge in China an its Interaction with other Cultural Traditions.
MA, Doctoral Student, Freie Universität Berlin (Research Scholar, Department I, 06 Nov 2017 - 31 Dec 2018): Edition Elkana & Krois: "Rethinking the Political Epistemology of Enlightenment. Dialogues with Ernst Cassirer"
PhD, Professor at the Department of History, Research Institute for Pre-modern Chinese History, Zhejiang University, Hangzhou (Visiting Scholar, Department III, 01 Nov 2017 - 30 Nov 2017): A Preliminary Investigation of the Old Chinese Maps Collected in Max-Planck Institute for the History of Science