portrait of writer Leah Shaffer

Leah Shaffer

Freelance writer

Leah Shaffer is a freelance science writer based in St. Louis, Missouri. Her stories have appeared in publications such as Wired, The Atlantic, Discover, NOVA Next and UnDark. She writes about biology, medicine and the weird critters inside and outside the human body.

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Neuroscience conference policy draws confusion, apology

NeurIPS organizers apologized and altered course after issuing a policy that barred submissions from researchers at U.S.-government-sanctioned institutions.

By Dalmeet Singh Chawla
27 March 2026 | 5 min read
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Funding for animal research alternatives reaches ‘inflection point’

The United States and Europe are dedicating hundreds of millions of dollars in funding to advance novel alternative methods, but not all neuroscientists see this as a positive step.

By Claudia López Lloreda
26 March 2026 | 4 min read
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‘Friction-maxxing’ in school: Students should read primary literature, not AI summaries

Trainees need to learn how to identify a neuroscience paper’s major takeaways and integrate them into their understanding. This skill doesn’t come from outsourcing the work to large language models.

By Nora Bradford
26 March 2026 | 5 min read