Sensory systems

Recent articles

Conference attendees.

Reporter’s notebook: Highlights from INSAR 2026

At the 25th annual meeting of the International Society for Autism Research, scientists, clinicians and self-advocates gathered to discuss topics such as autism genetics and the gap between clinical trials and real-world benefits.

By Diana Kwon
30 April 2026 | 6 min read
Illustration of a star-nosed mole.

Why star-nosed moles are such fast foragers

“MacArthur genius” Kenneth Catania outlined the physiology behind the moles’ stellar foraging skills two decades ago. Next, he wants to better characterize their food-seeking behavior.

By Lauren Schneider
4 February 2026 | 7 min read
Research image of the mouse dorsal horn.

Cell atlas cracks open ‘black box’ of mammalian spinal cord development

The atlas details the genetics, birth dates and gene-expression signatures of roughly 150 neuron subtypes in the dorsal horn of the mouse spinal cord.

By Natalia Mesa
3 February 2026 | 5 min read
Nachum Ulanovsky sits against a black background with one bat in his hands and another with its wings spread above his head.

Neuroscience’s leaders, legacies and rising stars of 2025

Here are seven stories from the past year about some of the field’s most engaging figures.

By The Transmitter
24 December 2025 | 2 min read
Mouse sensory neurons express the ion channel TPRV1 .

Neurons tune electron transport chain to survive onslaught of noxious stimuli

Nociceptors tamp down the production of reactive oxygen species in response to heat, chemical irritants or toxins.

By Viviane Callier
22 October 2025 | 5 min read
Illustration of a series of shapes, with a few resembling human eyes.

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 James Hudspeth.

Remembering A. James Hudspeth, hair cell explorer

Hudspeth, who died 16 August at age 79, devoted his 50-year career to untangling how the ear converts sound into electrical signals.

By Calli McMurray
21 August 2025 | 7 min read

Body state, sensory signals commingle in mouse whisker cortex

The new study challenges a long-held view that the barrel cortex exclusively encodes sensory signals from the whiskers.

By Claudia López Lloreda
6 August 2025 | 0 min watch
People stand at a conveyor belt that emanates from an open mouth and pick fruit-shaped objects off of it.

This paper changed my life: Victoria Abraira on a tasty link between circuits and behavior

The findings from Charles Zuker’s lab put the taste system on the map, revealing that some fundamental principles of behavior are hardwired.

By Victoria Abraira
22 July 2025 | 4 min read
Diego Bohorquez portrait on blue background.

The big idea with Diego Bohórquez

His theories around the neuropod have challenged the boundaries of classic ideas regarding gut-brain communication.

By Sydney Wyatt
20 June 2025 | 12 min read

Explore more from The Transmitter

Research image of inputs into a single neuron in the mouse visual cortex.

‘Unbelievably beautiful’ evidence extends Nobel Prize-winning model of vision

Orientation tuning—the ability to distinguish a horizontal line from a vertical one or something in between—originates in the visual cortex, according to new mouse synapse imaging experiments.

By Claudia López Lloreda
29 May 2026 | 5 min read
Illustration of people connecting basic science.

Bringing basic biology back to INSAR

As the International Society for Autism Research has grown over the past two decades, basic science has become less central, Christine Wu Nordahl says. This year, she and other meeting organizers aimed to change that.

By Diana Kwon
28 May 2026 | 6 min read
Illustration of scale balancing Petri dish and test tubes.

Every neuroscience lab needs an ethicist

The ethics issues that arise in neuroscience research are usually novel, unresolved and understudied. Embedding ethicists in labs helps scientists navigate these challenges and develop strategies in real time to prevent harm.

By Timothy E. Brown
27 May 2026 | 5 min read