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    First homopolar generator, a.k.a. the Faraday disc.
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    HPAC 2023: Our February-March Quiz!

    Feb. 17, 2023
    *CREATIVE SPARKS* Perhaps the word heard most at AHR Expo this year was “electrification,” which many see as our industry’s best path to net zero carbon emissions. Let's dive into its history. Take the quiz! Win prizes!

    *CREATIVE SPARKS* Perhaps the word heard most at AHR Expo this year was “electrification,” which many see as our industry’s best path to net zero carbon emissions. Let's dive into its history. Take the quiz! Win prizes!

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