The Oura Ring 4 will be 30% off for Black Friday 2025. It will be at its lowest price ever. The sale won't be available until ...

Also, Topcon acquires New Zealand-founded Toku to expand access to AI-based health screening using retinal images.

I don’t know how or when it happened, but I have become obsessed with tracking my health data. Formerly, I would toss and ...

The Galaxy Ring provides insights into heart rate (though not real-time readings), heart rate variability, blood-oxygen ...

In my Oura Ring 4 review, I break down how this smart ring performed after six weeks of testing, and whether or not it's worth the investment. Spoiler alert: it is.

Smart rings represent the next step in wearable technology, offering subtle intelligence in a tiny form. By paying attention ...

THE OURA RING has been on my go-to daily fitness tracker for almost a decade, and with good reason. Its smart ring doesn’t ...

“The main benefit that the Oura ring 4 provides, compared with the gen 3, is improved durability, comfort and accuracy,” says ...

The two women I was sitting with were comparing their rings — not their wedding rings, but their fitness rings — rings that ...

Smart ring maker Oura expects sales to double and reach close to $2 billion next year, following two consecutive years of ...