
Matt and Rose Katz of the Ceramics Materials Workshop and Kathy King of the Ceramics Program at Harvard University discuss listener questions about clay and glaze. This show will have you laughing and learning about the chemistry behind ceramics in no time.
| Publishes | Twice monthly | Episodes | 125 | Founded | 5 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | DesignArtsVisual Arts | |||

Unloading a kiln can be an emotional rollercoaster, especially if it's filled with a new ceramic form that gives you trouble. Today the gang answer a listener question about how to keep plates from cracking, the best temperature for firing terracotta... more
What is carbon coring, and should we care about it? The term is actually a misnomer, with the real culprit being iron, a common ingredient in reduction fired clays. Today the gang talk about the phenomenon along with questions about kiln safety, and ... more
Glaze preparation is a necessary part of the ceramic process, but have you ever wondered why sieving glazes is important? Today the gang talk about various ways to prepare a glaze and why you might not need to sieve as much as you think. They also br... more
To start today's episode we take a ride to Materials Corner to talk about the situation with EPK, as well as, if there is an easy substitute to use in clay and glazes. The gang also answers a listener's questions about the feasibility of making your ... more
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Great info presented in an entertaining and engaging way. I do have to say that while Kathy and Rose are a delight, I sometimes have to take a break from the podcast because Matt rubs me the wrong way — comes across very arrogant and condescending.
This informative podcast has helped me solve a few problems and it’s just great fun! Kathy’s quick wit provides laugh out loud moments.
I am an avid listener of this podcast. It’s both informative and entertaining.
If you work in ceramics, and love to talk shop, this is the place for you.
Each episode deals with issues that have been sent in by listeners.
If you want to learn more about ceramics, covering a wide variety of topics with an emphasis on problem solving, the science of ceramics and glazes, and educating listeners about the raw materials that we use, you owe it to yourself to listen this podcast.
A wide variety o... more
Love this show, I learn something in every episode. As soon as I hear the jingle I feel happy.
I love this show, so much that I relisten to episodes and on second listens I feel like I learn even more.
Kathy is a great host and really creates a welcoming feeling while Rose and Matt bring the science.
All together is a magic combination that makes me miss new episodes when they’re on “break.”
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #17 | |
Apple Podcasts | #17 | |
Apple Podcasts | #134 | |
Apple Podcasts | #28 | |
Apple Podcasts | #79 | |
Apple Podcasts | #34 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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A practical, chemistry-forward show that answers listener questions about clay bodies, glazes, firing, and studio workflow. Episodes mix rigorous material science with real-world studio经验, debunking myths and offering test-based guidance for potters and ceramic professionals. The hosts' banter and accessible explanations make advanced topics approachable, from glaze chemistry and kiln safety to sourcing materials and community studio etiquette, often framed around listener questions and hands-on troubleshooting. A standout is the strong emphasis on testing, safety, and evidence-based approaches, plus a friendly, collaborative vibe that keeps complex topics engaging for a broad range of practitioners.
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These podcasts share a similar audience with For Flux Sake:
1. Tales of a Red Clay Rambler: A pottery and ceramic art podcast
2. The Maker's Playbook
3. The Potters Cast
4. The Mud Peddlers: Ceramic Art Behind the Scenes
5. The Moth
For Flux Sake launched 5 years ago and published 125 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on For Flux Sake include:
1. Gabriel Kline
2. Bill Collins
3. Steven Young Lee
4. Susan Feagin
5. Meredith Host
6. Paul Andrew Wandless
7. Pattie Chalmers
8. Osa Atoe
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