For more than a decade, wrist-worn trackers and smart rings have watched over our steps, heart rates and sleep cycles. Now a new generation of devices is trying to do something the read-only wearable ...
Your Apple Watch can tell you your sleep was rough. It cannot fix it. That gap between what wearables measure and what they do about it is now the frontline of a new race in health tech, one that ...
Woman with type 1 diabetes displays a pump monitor she uses in conjunction with her insulin. Spencer Platt Getty Images For more than a decade, wrist-worn trackers and smart rings have watched over ...