Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Thanks to new OS updates rolling out now, you can once again use your Apple Watch to measure the oxygen level in your blood. In a news update, the company announced that the “redesigned” Blood Oxygen ...

BloodVitals 2025 claims to be the only pain-free, non-invasive blood glucose and oxygen monitor approved for at-home use. But does it deliver clinical-level accuracy without needles, apps, or ...

With over 2,000 verified reviews and growing demand nationwide, BloodVitals is transforming how seniors track blood oxygen and heart rate levels-completely needle-free and from the comfort of home.

In this 2025 wellness update, BloodVitals details how the BloodVitals Pulse Oximeter is aligned with rising public interest in real-time, pain-free blood oxygen level monitoring at home. As more ...

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As providers continue to uncover methods of caring for COVID-19 patients, recent research published in Lancet Digital Health shows that blood oxygen monitors, or pulse oximeters, helped identify ...

The ear monitor was not necessarily intended to replace fingertip oximeters in every setting. "I think we will continue to ...

Researchers have combined a new oxygen-sensing film with machine learning to create a wearable sensor capable of measuring tissue oxygenation through skin. The device could be used to monitor a person ...