Hamburg Photon Science Colloquium | Quantum-based, magnetoreception in the bird retina

by Henrik Mouritsen (University Oldenburg, Germany)

Friday 14 Nov 2025, 14:00 → 15:30 Europe/Berlin

SemR I-III (CFEL, Bldg. 99)

Night-migratory songbirds navigate alone and at night over thousands of kilometers. One of the major cues they use to find their way is the Earth‘s magnetic field. Biological evidence on many different levels suggest something extraordinary: their magnetic sensing capabilities seems to rely on a light-dependent, quantum mechanical mechanism based on correlated electron spins in a cryptochrome protein. In my presentation, I will summarize the fascinating biological evidence leading to this hypothesis.

Coffee, tea and cake will be served at 1:45 pm.

If you prefer to participate via Zoom, please, feel free to join the colloquium via Zoom

https://uni-hamburg.zoom.us/j/65015989339?pwd=U1IwdkF2OHQwK09senduU2FYQmVL QT09

Meeting ID: 650 1598 9339
Passcode: 14361263

IMPORTANT INFORMATION: 

The Hamburg Photon Science Colloquium will be put on video using the recording function of zoom. When recording is started a pop-up window appears and you have the choice to continue your participation or to leave the meeting; by continuing your participation you consent to recording.