Nowadays, anything can be «smart»: a camera, a vacuum cleaner, a doorbell, and even a ring. The latter option has been filled with electronics for a ...

RingConn sells the Gen 2 Air alongside the more expensive Gen 2 ($299), which offers a few upgrades, most notably sleep apnea ...

All three RingConn rings measure blood oxygen saturation (SpO2), heart rate ... relaxation (stress level), and vitals (comparing your current measurements with your baseline stats).

Garmin GRMN shares have gained 27.5% in the trailing 12 months, outperforming the Zacks Computer and Technology sector and ...

Oxygen re-saturation during sleep is significantly affected by sleep stage and by cardiovascular and pulmonary comorbidities.

Maintaining a targeted SpO2 of 90%-96% safely reduces oxygen use but does not significantly increase oxygen-free days in ...

Bias in pulse oximeters isn't just a clinical glitch — it’s a systemic issue that puts patients with darker skin at risk.

The model tracks the oxygen "turnover" — how much oxygen is produced and consumed — in inland waters since 1900. The ...

A team of scientists with the Sea Mammal Research Unit, School of Biology, University of St Andrews, in the U.K. has found that gray seals are able to monitor their blood oxygen levels as a means ...