George Musser

Contributing writer

George Musser is an award-winning science writer and editor. He was a senior editor at Scientific American for 15 years and has written two books on fundamental physics, “The Complete Idiot’s Guide to String Theory” (2008) and “Spooky Action at a Distance” (2015). He has written for Science, Nature, Quanta, Aeon, Nautilus, The New York Times and other publications. His website is georgemusser.com. He tweets at @gmusser.

From this contributor

Explore more from The Transmitter

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 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

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