The Transmitter: Neuroscience News and Perspectives

Today’s action potentials

WHAT WE ARE READING
“When goodbye comes too soon: How to wrap up science projects quickly”
By Megan Hastings Hagenauer et al. in PLOS Biology
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QUOTE

Sometimes imposing constraints on a system is actually harder than relaxing those assumptions. We have to squeeze everything into this box to make sure that fMRI is measuring neuronal activity. — JONAH PADAWER-CURRY, POSTDOCTORAL FELLOW, UNIVERSITY OF PENNSYLVANIA

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NEW REVIEW
“Foraging as an ethological framework for neuroscience”
By Laura L. Grima et al. in Trends in Neurosciences
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Spectrum logo
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 | 11 min listen
Judit Pungor and Angelique Allen stand in front of a saltwater tank.
Vision Microphone

Cephalopods, vision’s next frontier

For decades, scientists have been teased by the strange but inaccessible cephalopod visual system. Now, thanks to a technological breakthrough from a lab in Oregon, data are finally coming straight from the octopus brain.

By Calli McMurray
27 May 2025 | 14 min listen
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Nachum Ulanovsky sits against a black background with one bat in his hands and another with its wings spread above his head.
Neuroethology Microphone

Diving in with Nachum Ulanovsky

By Claudia López Lloreda
16 October 2025 | 14 min listen
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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 | 19 min listen
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 | 25 min listen
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