Let's get the disclaimer out of the way first: I'm not a doctor. Nothing I'm going to tell you is backed by any medical training. You should definitely see your doctor before making any decisions, ...

is a senior reporter and author of the Optimizer newsletter. She has more than 13 years of experience reporting on wearables, health tech, and more. Before coming to The Verge, she worked for Gizmodo ...

Oxygen is absorbed by a protein in your blood called hemoglobin. When you breathe, your lungs load up blood cells with oxygen, then the pumping of your heart circulates the oxygen-rich blood through ...

One of the most important metrics on a Fitbit tracker is the Estimated Oxygen Variation – and now that every tracker is fitted with an SpO2 sensor, everyone can take advantage. Blood oxygen can be ...

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 ...

Oppo Watch S was launched in China by the tech firm on Thursday, along with the Oppo Find X9 series. The company also launched the Oppo Pad 5 during its October 2025 event. The new smartwatch will be ...

Improved SpO 2 Accuracy Now Available for All Patient Populations IRVINE, Calif.--(BUSINESS WIRE)--Masimo (NASDAQ: MASI) announced today that RD SET ® sensors with Masimo Measure-through Motion and ...

GE HealthCare is recalling 7559 TruSignal arterial oxygen saturation (SpO2) sensors because of problems that may reduce defibrillation energy, expose patients to unintended voltage, or give inaccurate ...

The new Universal ReSposable pulse oximetry sensor was created after more than 10 years of research and development with feedback from hundreds of clinicians on what they wanted most in a sensor – ...

As the FDA convenes an advisory committee meeting to discuss recent studies showing that many pulse oximeters are less effective when used on patients with darker skin, BioIntelliSense is getting a ...