A US appeals court has found in favor of Masimo in its fight against Apple over pulse oximetry patents, but in the court that matters, a ruling makes it clear that there won't be another ban on the ...

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Oppo Watch X3 has been launched in China alongside the Oppo Find N6 foldable smartphone. The new flagship smartwatch from Oppo, which debuted in the country on Tuesday, sports a 1 ...

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Some earphones track heart rate and oxygen levels using Photoplethysmography and Pulse Oximetry, integrating wellness ...

A woman's life-saving treatment was critically delayed when her long, thick press-on nails obstructed a pulse oximeter during a heart attack. Medical staff had to call a manicurist to remove them.

A woman's life hung in the balance during a heart attack in Hunan province. Doctors faced a critical delay when her gel nails ...

A 2026 Informational Overview of the Herz P1 Smart Band's Subscription-Free Health Monitoring Features, Heart Rate and HRV Tracking, Sleep Quality Analysis, Blood Oxygen and SpO2 Sensors, Stress and ...

Tiffany Kinyua is a psychology major with a minor in biology and she is a 2025-26 health care ethics intern at the Markkula Center for Applied Ethics at Santa Clara University. Views are her own.

After testing the best Android smartwatches over the course of a year, I found top picks from Samsung, Google and more.

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give higher readings for patients with darker than lighter skin tones, finds the ...