PhD student Jannik Zenner installing a highly precise gyroscope right next to a superconducting gravimeter at the geodetic observatory in Todenfeld.

Links
- https://www.pi.uni-bonn.de/en/news/optisches-gyroskop-am-geodetischen-observatorium-todenfeld-installiert/20240815_123914.jpg/image_view_fullscreen
- https://www.pi.uni-bonn.de/en/news/optisches-gyroskop-am-geodetischen-observatorium-todenfeld-installiert/20240815_123914.jpg/@@download/image/20240815_123914.jpg