Gianenrico Bernasconi is an research professor in the history of technology at the University of Neuchâtel. His main field of research are the history of technology, the history of material culture, and the food history. His current research concerns more particularly the cultures of time measurement (18th-20th centuries). He is the PI of two SNSF-funded projects: The Cantonal Observatory of Neuchâtel (1858-1948): Cultures of Precision, Economy of Quality and the "Commodification" of Time (2018-2022) and Timekeeping, Chemistry, and Kitchen: The Formalization of Practices, 17th-18th Century (2020-2023). He is the author of Objets portatifs au Siècle des Lumières (Paris 2015), the co-editor (with S. Thürigen) of Material Histories of Time: Objects and Practices, 14th-19th Centuries (Berlin-Boston 2020), the co-editor (with G. Carnino et al.) of Les Réparations Dans l’Histoire (Paris 2022), and the co-editor (with Marco Storni) of Early Modern Fire: Science, Technology, and the Urban Space (Leiden-Boston, 2025).
Ileana Chinnici is an astronomer at the INAF-Palermo Astronomical Observatory. Her main field of research is the history of astronomy and she is the author of many publications in this field. From 1996-2004 she was curator of the astronomical museum of the Observatory and is presently scientific advisor for its historical collections. Her interests are focused on the history of astronomy and astrophysics in the 19th century, especially exploiting archival resources. The 2021 Osterbrock Book Prize has been awarded to her biography of Jesuit scientist Angelo Secchi (1818-1878). She is currently member of the board of advisors of the Italian Astronomical Society, adjoint scholar of the Vatican Observatory and incoming President of the Scientific Instrument Commission of the International Union of History ad Philosophy of Science and Technology.
Marco Storni is a postodoctoral fellow at the Université libre de Bruxelles. After completing his PhD at the École Normale Supérieure of Paris and the University of Bologna, he has been a postdoctoral fellow at Ca' Foscari University of Venice and at the University of Neuchâtel. His research focuses on the history of science and of philosophy of science in the early modern period. He is the author of Maupertuis. Le philosophe, l'académicien, le polémiste (Paris 2022; winner of the Prize of the Fondation Del Duca-Institut de France 2023) and the co-editor, with Gianenrico Bernasconi, of Early Modern Fire: Science, Technology, and the Urban Space (Leiden-Boston 2025).