Bob Datta
Neurobiologist at Harvard Medical School and lead author on the study mapping olfactory receptor organization in the mouse nose; discusses the newly discovered 'smell map.'
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May 1, 2026 • 18min
What cats and dogs hear + A 'smell map' of the nose
Bob Datta, a Harvard neurobiologist who mapped olfactory receptors in mice, and Pete Scheifele, an animal neuroaudiologist from FETCHLAB. They explore a newly found 'smell map' in the nose. They explain why dogs and cats hear higher frequencies than humans. Short, lively conversations about sensory anatomy, evolution, and practical implications.
