The Transmitter: Neuroscience News and Perspectives

Today’s action potentials

NIH DISTURBANCE
Walter Koroshetz was ousted from his role as director of the National Institute of Neurological Disorders and Stroke after the agency denied his request for reappointment. The Transmitter is reporting on the departure; please email [email protected] with any tips.
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QUOTE

Neurons don’t lose an intrinsic ability to remodel, but that process is controlled by secreted factors in the environment. — NICOLA ALLEN, PROFESSOR OF MOLECULAR NEUROBIOLOGY, SALK INSTITUTE FOR BIOLOGICAL STUDIES

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AMPED UP
In PNAS Nexus, Pratik Khandagale et al. examine how fluctuations within living cells can generate electricity, and they propose a framework for “how living membranes may harvest mechanical energy to perform electrical work.”
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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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Stars shooting upward.
Early-career researchers

The Transmitter ’s Rising Stars of Neuroscience 2025

By Francisco J. Rivera Rosario, Lauren Schneider
15 November 2025 | 23 min read
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Illustration of a series of shapes, with a few resembling human eyes.
The big picture

The visual system’s lingering mystery: Connecting neural activity and perception

Figuring out how the brain uses information from visual neurons may require new tools. I asked 10 neuroscientists what experimental and conceptual methods they think we’re missing.

By Grace Lindsay
13 October 2025 | 24 min read
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
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