portrait of Marcus A. Banks

Marcus A. Banks


Marcus Banks is an intern at Spectrum and a 2019 graduate of the Science, Health and Environmental Reporting Program at New York University. He has also worked at Nature Medicine and TCTMD.
Before becoming a journalist, Marcus was a health sciences librarian, most of the time in management roles. His first position was as associate fellow of the National Library of Medicine, part of the U.S. National Institutes of Health. He has also worked at New York University, the University of California, San Francisco, and Samuel Merritt University in Oakland, California.  He has a B.A. in English from Northwestern University in Evanston, Illinois, and a master’s degree in library and information science from Dominican University in River Forest, Illinois.

From this contributor

Explore more from The Transmitter

Research image of fibroblasts creating a seal that separates the blood vessels in the choroid plexus from the rest of the brain.

Newly identified barrier cells seal off choroid plexus from CSF, rest of brain

A long-overlooked layer of fibroblasts exists inside the choroid plexus of mice and humans, adding complexity to the area’s compartmentalization.

By Claudia López Lloreda
3 April 2026 | 4 min read
Digital model of a fly next to a digital model of a nematode.

‘Digital sphinx’ raises questions about connectome models

The sphinx, with a worm’s brain and a fly’s body, illustrates the potential pitfalls of using deep-learning techniques to model biological processes.

By Natalia Mesa
2 April 2026 | 5 min read
Astrocytes in a mouse brain.

Taking a closer look at astrocytes and autism

These glial cells are increasingly linked to neurodevelopmental conditions and the regulation of social behaviors and anxiety.

By The Transmitter
2 April 2026 | 2 min read