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The Amp Hour

The Amp Hour

By: David L. Jones and Chris Gammell
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An off-the-cuff radio show and podcast for electronics enthusiasts and professionals. Note: this is the "show only" version of the feed. To see the show notes, check out the main podcast feed: https://theamphour.com/feed/(c)2023 David L. Jones & Chris Gammell Science
Episodes
  • The Amp Hour #731 - E&M Reality Emerges with Robert Fennis

    The Amp Hour #731 - E&M Reality Emerges with Robert Fennis
    Aug 20 2026

    Robert Fennis joins Chris to demystify the black magic of RF and talk about his open-source, Python-based 3D electromagnetic solver, EMerge. They discuss why simulation is like building a pyramid of knowledge, how silk screen can completely de-tune a patch antenna, and Robert's quest to build the "IKEA of FEM solvers" so hardware developers everywhere can simulate their designs without relying on insanely expensive proprietary software.
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    1 hr and 22 mins
  • The Amp Hour #730 - The Focus Knob Works

    The Amp Hour #730 - The Focus Knob Works
    Aug 5 2026

    Dave and Chris celebrate 16 years of the show (1st episode was August 10th, 2010) by launching a brand-new static website featuring searchable transcripts and a "pissed-old amber" SVG scope with a working focus knob--and links to merch!. They also discuss Dave's new employee, 10 cent RISC-V debuggers, and why naming your startup after an un-Googleable Australian cryptid is a bad move
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    55 mins
  • The Amp Hour #729 - The Terahertz Frontier with Greg Charvat of Teradar

    The Amp Hour #729 - The Terahertz Frontier with Greg Charvat of Teradar
    Jul 22 2026

    Dr Greg Charvat, CTO and co-founder of Teradar, joins Chris for a 5th appearance on The Amp Hour to talk about how terahertz frequency radar will revolutionize the automotive space and far outstrips the capabilities of LIDAR and Blobbology
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    1 hr and 21 mins
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