Maintaining a healthy blood oxygen saturation level, often referred to as SPO2 (or SpO2), is crucial for blood circulation of your body. SPO2 measures the amount of oxygen in your bloodstream, and ...

Google launched the Pixel Watch in October last year. Now, the search giant’s first-ever smartwatch is gaining a vital feature that should have been available since its launch. The feature is none ...

In 2020, as COVID-19 hit the world, one aspect of our body became the buzzword- blood oxygen saturation. Just like people would monitor their blood pressure, pulse, or temperature, they were suddenly ...

Smartphones are already capable of some neat health-centric tricks. From step counting and sleep tracking to measuring pulse and respiration rate, the phone in your pocket is quite a powerful-health ...

The Apple Watch’s SpO2 sensor that allows wearers to measure their blood oxygen levels was impressive when it first debuted, but it may be even more accurate than initially marketed. According to a ...

Google’s Pixel Watch is getting a big update, which includes the much-anticipated blood oxygen (SpO2) tracking. The June Pixel Drop is rolling out, bringing new features for Pixel phones and ...

Smartphones have come a long way. They can today do much more than just call or send texts. But apparently, that’s not it. There’s more to their capabilities. A team of US researchers have found that ...

Given that the performance of pulse oximeters (POs) is known to vary with the colour of skin, a team of researchers from the University of Nottingham (UoN) have developed a laboratory-based test to ...