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 ...

A U.S. Customs ruling has allowed Apple to restore blood oxygen readings for U.S. Apple Watch buyers for whom the feature was disabled in early 2024. For these users, the redesigned approach works by ...

Apple plans to reintroduce a blood oxygen monitor for some of its U.S. smartwatch users after a legal battle hindered the feature's availability. The iPhone maker said Thursday that U.S. users with ...

Modern vehicles are pretty complicated pieces of tech. Apart from emissions and other vital functions, the engine control system relies heavily on several sensors to regulate performance. That is ...

Wearable biosensors are revolutionizing point-of-care diagnostics by offering real-time monitoring of physiological metrics and biomarkers. A team of researchers at Purdue University’s College of ...