Decoder Ring: Jane Fonda Workout tapes.
Hang up and Listen: The Last Last Dance. An exploration of Michael Jordan's time on the Wizards.
99% Invisible: In the Unlikely Event. About the design of airplane safety cards and how getting people off the plane quickly saves lives.
Planet Money: All Your Genes Are Belong to Us. On gene patenting. Good interview subject with the plaintiff who overturned these patents.
Software Engineering Daily: Federated Learning with Mike Lee Williams. Don't usually like this podcast very much, but this episode was an excellent overview of how federated learning works.
The Allusionist: No Title. Interesting examination of titles (e.g. "mrs.", "mr."). This podcast always has hilarious asides.
30 for 30 Bloodlines. A mini-series on the state of horse racing.
Retronauts: '90s Video Game Websites.
You're Wrong About: Shaken Baby Syndrome. Exploration of how this basically made-up syndrome became weaponized.
Don't remember the exact episode name but there was a recent episode of The Weeds on college debt which added some nuance to that discussion that I wasn't aware of.