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  • John MacDonald

    John MacDonald

    Cofounder & CEO, Pi
    148 points
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    John MacDonald
    Source is the world’s first multi-phone wireless charger designed for families and shared spaces. Spansive's software-defined induction shapes magnetic fields in three dimensions to charge phones through cases and accessories without special alignment.
    Spansive Source
    Spansive Source
    World's First Multiphone Wireless Charger for Shared Spaces
    John MacDonald

    Pi Charging is the world's first contactless, wireless charger for smartphones and tablets. Pi charges devices within a 1ft range in any orientation using magnetic resonance technology.

    Pi Charging
    The world's first contactless, wireless charger.
    John MacDonald

    Pi Charging is the world's first contactless, wireless charger for smartphones and tablets. Pi charges devices within a 1ft range in any orientation using magnetic resonance technology.

    Pi Charging
    The world's first contactless, wireless charger.