# Episode 621 with Ben Acker

- Source: Probably Science
- Published: 2026-11-06T07:31:00+00:00
- Category: Science
- Original: https://probablyscience.libsyn.com/episode-621-with-ben-acker
- Canonical: https://groundlevelnews.com/story/episode-621-with-ben-acker-4a905b/

Writer Ben Acker @bnacker , one of the masterminds behind the Thrilling Adventure Hour , and author of Stories to Keep You Alive Despite Vampires joins Jesse and Matt to talk about color changing glass ! (Sidenote, listener Mark who works with the team later emailed to say here's a link to a video of it changing color, and they're getting it analysed to see how close in material structure this is

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