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In-depth analysis of important topics in neuroscience

Illustrated collage of a monkey profile, a gloved hand holding a vaccine syringe touching an outline of the United States with two primates sitting near it, a strand of DNA, and flags of the United States and China in the background.

U.S. national primate research centers face an uncertain future

The facilities were meant to last 100 years. Four decades shy of that mark, amid flatlined funds and mounting political pressure, their directors are trying to find a path forward.

By Calli McMurray
9 October 2026 | 12 min read
Reflections of primates in lab glassware (bottom left: Rhesus macaque, top left: Pig-tailed macaque, bottom right: Crab-eating macaque. top right: Marmoset

What if nonhuman primate research goes away?

As the U.S. government takes steps to stop using nonhuman primates in research, The Transmitter investigates what that shift could mean for neuroscience.

By The Transmitter
9 October 2026 | 2 min read
Hand holding a vial of microplastics.

Measuring plastic in the brain: Improving, but incomplete

Meanwhile, researchers are publishing papers without “sufficient quality control,” says analytical chemist Dušan Materić.

By Amber Dance
18 September 2026 | 9 min read
Researcher examining butterfly in lab.

Finally, a new route for the magnetic-sense field

Researchers have dueled for years over how the magnetic sense works. New data from monarch butterflies could finally help settle the debate.

By Calli McMurray
11 September 2026 | 16 min read
Five researchers gather around a floating outline of the geography of Latin America.

The State of Neuroscience in Latin America

Through interviews with dozens of Latin American neuroscientists, The Transmitter explores how researchers in six countries—Argentina, Brazil, Chile, Colombia, Mexico and Uruguay—conduct high-quality research in the face of numerous obstacles.

By The Transmitter
28 August 2026 | 3 min read
Five researchers gather around a floating outline of the geography of Latin America.

El Panorama de la Neurociencia en Latinoamérica

A través de entrevistas con decenas de neurocientíficos latinoamericanos, The Transmitter explora cómo los investigadores de seis países —Argentina, Brasil, Chile, Colombia, México y Uruguay— llevan a cabo investigaciones de alta calidad a pesar de numerosos obstáculos.

By The Transmitter
28 August 2026 | 3 min read
Five researchers gather around a floating outline of the geography of Latin America.

O estado da neurociência na América Latina

Por meio de entrevistas com dezenas de neurocientistas latino-americanos, a The Transmitter explora como pesquisadores de seis países — Argentina, Brasil, Chile, Colômbia, México e Uruguai — realizam pesquisas de alta qualidade diante de inúmeros obstáculos.

By The Transmitter
28 August 2026 | 3 min read
Illustration of a coral, sea urchin, snail, and fish.

Climate neuroscience needs ‘integration’ and ‘guided’ research

Five years after a groundbreaking paper, can a young field move beyond piecemeal studies?

By Sarah DeWeerdt
21 August 2026 | 8 min read
Astroengram pattern emerging from the center of an image of a classical neuronal pattern.

Are parts of the memory trace found in the ‘astroengram?’

Neurons have long taken top billing in memory, but researchers are making the case for astrocytes.

By David Brzostowicki
10 August 2026 | 9 min read
Headshots of Yale researchers Yong-Hui Jiang and Jiangbing Zhou.

Supported by a $40 million NIH grant, Yale brain shuttle technology raises questions

Yale University claims its STEP platform might be able to deliver gene-editing tools into the brain via multiple routes. Researchers are eager to see more.

By Natalia Mesa
3 June 2026 | 11 min read

Explore more from The Transmitter

The relationship between structure and function in cortical networks

Michael Reimann explains how the shape of neurons puts strong constraints on how they are wired in a network, and how this affects their structure-function relationships.

By Gaute Einevoll
28 October 2026 | 138 min listen
Stock image of branching dendrites.

How brains prevent ‘catastrophic forgetting’

Dendrite-specific inhibition lets overlapping neuronal assemblies form across brain areas without erasing existing memories, a new modeling study suggests.

By Natalia Mesa
28 October 2026 | 6 min read
Research image of whole-brain 3D visualizations of pixels colored by their corresponding lipizone.

Lipids enter brain mapping limelight

Two new studies, including the first whole-brain lipid atlas in mice, uncover unforeseen complexity and influence during pregnancy and aging.

By Lauren Schenkman
27 October 2026 | 6 min read