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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

Two opposing arrows.

European Research Council backtracks on stricter grant resubmission rules

The swift reversal came after more than 1,000 scientists signed an open letter protesting the rules last week.

By Lauren Schenkman
1 May 2026 | 4 min read
leech illustration.

What leeches reveal about movement

After encountering setbacks in her study of the neuromuscular system in vertebrates, Lidia Szczupak turned to leeches to explore how the nervous system coordinates movement.

By Claudia López Lloreda
1 May 2026 | 5 min read

Novel assembloid illuminates serotonin changes linked to 22q11.2 deletion

The combination of a serotonin-producing organoid with an organoid based on the developing cerebral cortex offers a new way to investigate neuromodulation.

By Sarah DeWeerdt
30 April 2026 | 0 min watch