# Penn State University

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> Last updated: 2026-05-27T17:05:53.795074+00:00
> 1 articles mentioning **Penn State University**

- [Dirty mind? Study suggests gut movement may flush excess material from our brains](https://wpnews.pro/news/dirty-mind-study-suggests-gut-movement-may-flush-excess-material-from-our-brains) — 2026-05-27