The Transmitter: Neuroscience News and Perspectives

Today’s action potentials

LOOKING INWARD
In The New Yorker, Larissa MacFarquhar writes about aphantasia—the inability to see mental images—and its connection to episodic memory, among other brain functions.
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QUOTE

The neuroscience community must engage with this technology now, collaborating, fine-tuning and guiding it toward scientific relevance. — SHAHAB BAKHTIARI, ASSISTANT PROFESSOR OF PSYCHOLOGY, UNIVERSITY OF MONTREAL, ASSOCIATE ACADEMIC MEMBER, MILA-QUEBEC ARTIFICIAL INTELLIGENCE INSTITUTE

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SNIFFING OUT SYNAPSE STRUCTURE
Marta Snapyan et al. identify ultrastructural differences between synapses formed by adult- and early-born interneurons in the mouse olfactory bulb.
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Illustration of two hands holding an abstract geometric object that resembles a human brain.
Neuroscience

The state of neuroscience in 2025: An overview

The Transmitter presents a portrait of the field through four lenses: its focus, its output, its people and its funding.

By The Transmitter
15 November 2025 | 4 min read
Illustration of a neuron.

New questions around motor neurons and plasticity

A researcher’s theory hangs muscle degeneration on a broken neural circuit.

By David Adam
10 October 2025 | 9 min read
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Composite of headshots of researchers who opened new labs in the past several years.
Community

The Transmitter’s New Lab Directory

By Francisco J. Rivera Rosario
15 November 2025 | 21 min read
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A drosophila connectome.

One year of FlyWire: How the resource is redefining Drosophila research

We asked nine neuroscientists how they are using FlyWire data in their labs, how the connectome has transformed the field and what new tools they would like to see in the future.

By Francisco J. Rivera Rosario
7 October 2025 | 17 min read
Illustration of a hand drawing lines between different points on the outline of a brain.

Beyond Newtonian causation in neuroscience: Embracing complex causality

The traditional mechanistic framework must give way to a richer understanding of how brains actually generate behavior over time.

By Luiz Pessoa
22 September 2025 | 20 min read
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