• If you're diabetic, don't wait for your smartwatch to replace your needles

    13 days ago - By The Verge

    The sensor array is where the health tech magic happens. | Image: Amelia Holowaty Krales / The Verge
    Between small signals, regulatory hurdles, skin color, and battery life, there's a hell of a lot of ground to cover before a smartwatch can measure blood sugar levels.
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