Smart rings have progressed rapidly within the past couple of years — in the mass market space as well as research labs. At CES 2025, we saw Circular reveal a smart ring with atrial fibrillation (AFib ...
I review wearables for a living, and I have a confession. I hate wearing a smartwatch to bed. However, I love the sleep-tracking insights the best smartwatches offer. What's a fellow to do?