Light Sensing Experiment (2025), Rasa Smite and Raitis Smits. Scientific partners: Katja Tielbörger, University of Tübingen, and FiBL Research Institute, Frick, Switzerland.
Excerpt (1:55) from the full-length experiment documentation video (9:20).

Light Sensing Experiment was part of Flower As Antenna (Chapter 3) research by Rasa Smite.
More info: Chapter 3 – Light Sensing Experiment. Plant Plasticity