In 2021, I had the opportunity to start an extensive series of experimental séances in Hanau with Kai Mügge, which has been continued in loose succession until today. The initial focus was on the phenomena of the so-called table-turning, in which a table under the hands of the séance participants seems to develop a life of its own and even lifts completely off the floor. Various sensors and measuring techniques were used in order to to document the phenomenon. The experimental process and some important results are described in a documentary video, published in April 2023 on Grenzwissenschaft-Aktuell. Backgrounds and details are explained in the corresponding GreWi article (only available in German):

Physikalische Medialität: Neue Videodokumentation über Séance-Forschungsexperimente mit Kai Mügge,
Eckhard Kruse, 11.4.2023


A version of the video with english subtitles is available on Youtube:



July 2023: Part 2, puts focus on some phenomena in cabinet séances:



November 2024: Part 3, continues the séance experiments with focus on ectoplasm (currently only German version available):