The blood oxygen sensor featured in Apple Watch Series 6 and 7 is “not intended for medical use,” Apple says. That seems odd, considering that low blood oxygen is a serious medical condition. If the ...

We earn commissions from purchases you make using links in our articles. Learn more. If your car experiences poor fuel economy, lacks power, feels sluggish, idles rough, or has an illuminated check ...

Apple Watch excels in bringing health-intensive features to every user. One of the most notable capabilities that it can do is to measure your blood oxygen levels through its SpO2 sensor. Did you know ...

A recent survey by the International Anesthesia Research Society found frequent problems with pulse oximetry sensors, including 53.2 percent of anesthesiologists who have trouble getting an oxygen ...