Susan Stone is the creator and presenter of It's a Jungle, exploring the people, science, and ideas shaping our health and wellbeing.

Apple has been able to expertly track your different sleep stages for years, as well as your total time in bed and total time ...

Casey Cattie, 30, said her Oura Ring alerted her to her severe health issues - months before doctors figured out what was ...

The Oura Gen3 Horizon Smart Ring is currently on sale at Amazon, with shoppers able to save more than £100 on the popular ...

Casey Cattie of Philadelphia had been wearing an Oura Ring — a sleep and health tracker gifted to her by a friend — when she started noticing troubling patterns: low-grade fevers, night sweats, and ...

After millions raised on Kickstarter, backers of the Circular Ring 2 have raised concerns over a change to features thought to be included ...

Casey Cattie, a musician and nurse, 30, had night sweats and her Oura Ring said she had frequent fevers. She had Stage 4 ...

I tested the Oura Ring 4 over the course of four months, and I was wowed by its sleek, comfortable design and incredibly ...

This Android-focused smart ring gets an update to detect and warn you when you might be falling sick, just like an Apple ...

Immunity Index resembles a feature called Symptom Radar, which industry top dog Oura Ring revealed last year. It was one of ...

Looking for the best smart ring in 2025? In this video, Kate breaks down the top smart rings you can buy right now, from fitness tracking features to subscription costs to size options. Whether ...