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Next-gen battery technology

January 26, 2026 · 27 min

Show notes

Firstly, apologies for the quality of the recording, we had a minor technical malfunction. Nevertheless, we dig into the buzzy announcement from Donut Labs about their new solid-state battery, examining the bold claims against the backdrop of past tech hype cycles. They weigh the potential implications for EVs, grid storage, and everyday devices while maintaining a healthy dose of skepticism about what it takes to go from flashy demo video to real-world impact.


Donut Lab Launch Video


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Some of the topics discussed in this episode of the Idea Roastery:

  • Battery technology and energy storage
  • Electric vehicles and transportation
  • Renewable energy and grid infrastructure

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For more from us:

Herman: https://herman.bearblog.dev

Jason: https://www.jforte.me

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