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, ...

If superior color accuracy and clear visual effects are your requirement, this 16-inch 3K OLED offers you a lot of top spec for such a portable display. Price When Reviewed This value will show the ...

Measuring blood oxygen levels at home is a safe way for people with COVID-19 to spot signs that their health could be deteriorating, and they may need emergency and hospital care, new research led by ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge. Blood oxygen monitoring ...

The devices don’t work as well on people with darker skin, and experts say the agency should call for more testing and labeling. The devices don’t work as well on people with darker skin, and experts ...

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

Smartwatches can measure everything from heart rate to sleep quality, but one health metric has become particularly relevant over the past two years: blood oxygen saturation. Two of the world's ...

We may receive a commission on purchases made from links. If you're in the US, any Watch Series 9 or Ultra 2 model you buy from Apple will no longer have a functional blood oxygen monitoring feature.