ScienceTechRadarabout 2 hours ago
Vagus nerve wearable tested for a week
8 min read
A journalist tested a vagus nerve stimulation wearable daily for a week to evaluate brain health wearables. The experiment follows the rise of screenless trackers like the Whoop, Fitbit Air, and Garmin Cirqa. The category remains in flux compared to mature smartwatch and smart ring markets.
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