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Recent articles

An image of a fossil.

Expanding ‘little brain’ may have powered dinosaur flight

The cerebellum swelled in size before flight evolved among modern birds’ dinosaur ancestors, according to a new comparison of fossilized skulls and living birds.

By Annie Melchor
23 February 2024 | 4 min read
Illustration of hands organizing objects of various shapes and sizes.

Simply making data publicly available isn’t enough. We need to make it easy — that requires community buy-in.

I helped create a standard to make it easy to upload, analyze and compare functional MRI data. An ecosystem of tools has since grown up around it, boosting reproducibility and speeding up research.

By Russell Poldrack
17 January 2024 | 7 min read

Explore more from The Transmitter

Susana Carmona on the neurobiology of pregnancy

In a Q&A about her new book, “A Mother’s Brain,” Carmona shares key moments in her career that led her to study the neuroscience of motherhood and discusses some of the major questions the field still needs to address.

By Francisco J. Rivera Rosario
6 October 2026 | 8 min read
Cerebellar Purkinje cells.

Aging biomarkers in autism; and more

Here is a roundup of autism-related news and research spotted around the web for the week of 5 October.

By Jill Adams
6 October 2026 | 2 min read
Davi Bock standing in front of a poster showing visualizations of connectomes.

Beyond wiring diagrams: Inside a $19 million effort to expand access to connectome technology

Davi Bock’s lab took the millions of images that led to the complete connectome of a fruit fly brain. Now he wants to apply “this high-throughput flashlight across all areas of biology.”

By Calli McMurray
6 October 2026 | 11 min read