Podcast
Grey Frequencies
Conversations with Penn faculty and researchers — neuroscience explained through the people who study it.
What to expect
Faculty conversations
Long-form interviews with Penn neuroscience researchers on their work, discoveries, and what drew them to the brain.
Accessible deep dives
Complex topics broken down without dumbing them down — built for curious students and lifelong learners alike.
New episodes regularly
We're building a library of conversations across cognition, disease, technology, and the mind.
On the horizon
Coming soonEpisode 01
Inside the lab
A Penn faculty member on what neuroscience research looks like day to day.
In production
Episode 02
Memory & the mind
How we study learning, forgetting, and what makes memories stick.
In production
Episode 03
From bench to bedside
Translating brain science into treatments that help real patients.
In production
Want to host or produce?
We're looking for podcast hosts, audio editors, and interviewers. No experience required — just curiosity.
Get Involved