All three rings operate on a similar basis. They track movement with 3-D accelerometers, measure blood oxygen levels and ...

The Rogbid Fusion blurs the line between smart ring and smartwatch, complete with a display and fitness tracking.

Smart ring maker Oura will likely add data collection points in the future, CEO Tom Hale told me at Web Summit Qatar. A key location: the face.

Discover how smart rings 2026 track sleep, HRV, and fitness metrics. Compare Oura Ring 4, accuracy rates, battery life, and ...

Imagine waking up each morning with a detailed snapshot of your health, your sleep quality, heart rate, and even your readiness for the day, all delivered by a sleek, barely-there device on your ...

These developments have many wondering what a smart security camera or doorbell does, who has access to the video they take — ...

Your Echo is probably sharing its connection with your neighbors' compatible devices to create a long-range community network ...

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Mira’s integration with ŌURA allows its users to view sleep, readiness, and temperature trends alongside their hormone data in Mira’s app.