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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

A white brain model is surrounded by bright, detached sensory organs mounted on colorful wires.

Single-neuron recordings zoom into ‘blurry map’ of human motor cortex

The motor cortex is organized into an "intermixed jumble of tiles" to generate meaningful movement.

By Claudia López Lloreda
17 June 2026 | 5 min read
Computer code.

Exclusive: Neuroscience journal editor resigns over automation concerns

The editor resigned after the publisher’s artificial-intelligence system overrode his selection of referees for a manuscript. His move prompted an internal review of the system.

By Dalmeet Singh Chawla
17 June 2026 | 5 min read

Are computational complexity principles relevant for explaining brain activity?

Cristopher Moore discusses the nature of computation and whether we should think of neural activity as computing.

By Paul Middlebrooks
17 June 2026 | 1 min read