Olfaction

Recent articles

Research image of olfactory bulb activity.

Smell studies often use unnaturally high odor concentrations, analysis reveals

It’s time to fashion olfactory neuroscience stimuli based on odor concentrations in the wild, say study investigators Elizabeth Hong and Matt Wachowiak.

By Calli McMurray
16 April 2025 | 7 min read
Dima Rinberg smells one of the compounds in his lab, looking at camera with a quizzical expression.

Sniffing out the mysteries of olfaction

A background in physics, and his own curiosity, have helped Dmitry Rinberg tackle the complexities of the neuroscience of smell.

By Lina Zeldovich
11 December 2024 | 13 min read
Illustration of six different noses smelling in six different abstract landscapes.

Consciously smelling—an edited excerpt from ‘Stinking Philosophy! Smell Perception, Cognition, and Consciousness’

In his new book, published earlier this month, Benjamin Young tackles the debates and central questions surrounding olfactory perception, cognition and consciousness.

By Benjamin Young
26 August 2024 | 12 min read

Explore more from The Transmitter

Dendrites help neuroscientists see the forest for the trees

Dendritic arbors provide just the right scale to study how individual neurons reciprocally interact with their broader circuitry—and are our best bet to bridge cellular and systems neuroscience.

By Justin O’Hare
27 February 2026 | 7 min read

Two primate centers drop ‘primate’ from their name

The Washington and Tulane National Biomedical Research Centers—formerly called National Primate Research Centers—say they made the change to better reflect the breadth of research performed at the centers.

By Calli McMurray
26 February 2026 | 5 min read

Post-infection immune conflict alters fetal development in some male mice

The immune conflict between dam and fetus could help explain sex differences in neurodevelopmental conditions.

By Viviane Callier
26 February 2026 | 5 min read

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