Biophysics
Quantum Birds: How Nature Built a Compass Inside an Eye
Migratory songbirds navigate across continents using room-temperature quantum entanglement inside retinal Cryptochrome 4 proteins.
Topic
Bird Migration
A collection of essays to explore, one idea at a time.
Essays
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Biology
The Quantum Compass Inside a Bird's Eye
How migratory birds navigate thousands of miles across oceans using quantum entanglement in their eyes.