Visiting Senior Research Fellow (Jan 2019 - Dec 2024)
The Codex Ashb. 361 (Biblioteca Medicea Laurenziana, Florence, Italy) and the manuscript O (Biblioteca Panizzi, Reggio Emilia, Italy): From Leonardo da Vinci’s Codices to Giovanni Battista Venturi’s studies
Visiting Senior Research Fellow (Aug 2019 - Dec 2025)
Astro-particle Physics 1970s — Early 1980s: Investigating the Patterns and Dynamics of the Emergence Process
Visiting Predoctoral Fellow (Oct 2023 - Jan 2026)
Epistemic Everyday Life: A Feminist Analysis of Germany’s Early Modern Printing Business
Visiting Senior Research Fellow (Sep 2022 - Dec 2025)
Visiting Senior Research Fellow (Nov 2022 - Jan 2026)
The Survival of Cuneiform Writing and Knowledge of Akkadian (Babylonian)
Visiting Senior Research Fellow (Nov 2018 - Jan 2026)
Transmission of Scientific Knowledge in Old Church Slavonic
Research Scholar (Since Sep 2012)
Popularization of Science and Technology in Postwar Italy
Visiting Senior Research Fellow (Jan 2016 - Jan 2026)
Computational History of Science
Emeritus Scholar (Jan 2023 - Jan 2026)
Geschichte der Physikalisch-Technischen Reichsanstalt
Research Scholar (Jan 2023 - Dec 2024)
Affiliated Scholar (Feb 2020 - Dec 2025)
The Early History of the Sciences of Earth Systems and Human-Earth Interactions
Research Scholar (Since Aug 2014)
Apokalypse Frau? Feminismus, Föten und "Fake News"
Visiting Senior Research Fellow (Sep 2022 - Jan 2026)
Alfonsine Astronomers at Work: Computing Daily Planetary Positions, 1330 - 1560
Visiting Senior Research Fellow (Aug 2022 - Jan 2026)
Applying the socio-epistemic network methodology to the history of recent physical sciences
Emeritus Scholar (Mar 2006 - Dec 2024)
Machine Drawings
Research Software Developer (Apr 2024 - Dec 2025)
Visiting Senior Research Fellow (Mar 2018 - Jan 2026)
The Water City: The Political Epistemology of Hydrogeological Praxis
Research Scholar (Since Aug 2014)
Visiting Senior Research Fellow (Sep 2019 - Mar 2025)
Nuclear Diplomacy and the IAEA
Visiting Senior Research Fellow (Mar 2022 - Jan 2026)
Visiting Senior Research Fellow (Jan 2023 - Dec 2024)
Sylter Austern. Eine tausendjährige multiperspektivische Beziehungsgeschichte von ostrea und homo sapiens
Visiting Senior Research Fellow (Feb 2022 - Jan 2026)
1. The Encounter of Two Systems of Knowledge in Seventeenth-Century China, 2. Crisis of Humankind and Scientific Truth: Reflection on Science at the Starnberg Max Planck Institute (1970–1980)
Visiting Senior Research Fellow (Jan 2023 - Jan 2026)
Bibliometrie in der Wissenschaftsgeschichte
Visiting Predoctoral Fellow (Sep 2021 - Jul 2025)
The Evolution of Visual Language in Early Modern Cosmology
Visiting Predoctoral Fellow (Oct 2023 - Dec 2024)
The Analysis, Interpretation, and Mediation of History Using Digital Research Methods and Tools. An Investigation into their History-Producing Mechanisms
Research Scholar (Jan 2018 - Nov 2026)
The History of Energy Conservation as Agent of Energy Transition
Research Group Leader (Since Oct 1998)
Technology Transfer in Antiquity, Ancient Hydromechanics and Pneumatics, Early modern mechanics, Galileo Galilei, Shipbuilding, Pratolino Garden, Jesuits' Hydraulics, Early Modern Ballistics
Emeritus Scholar (Sep 2018 - Dec 2024)
History of Mathematics and Science in the Nineteenth and Twentieth Centuries, esp. in Germany; Women in Science
Research Scholar (Since Jan 2000)
Research IT