matt.evans@futurenet.com (Matt Evans) / TechRadar
Your next Garmin could have an updated high-tech blood oxygen sensor – A newly-published patent reveals that Garmin is looking to improve its Pulse Ox sensor array. Garmin has applied to patent a new way for smartwatches to measure blood oxygen saturation levels, or SpO2. Published on May 12, the patent was originally filed in 2020, which could imply that the technology …
