These sleep trackers claim to be able to detect breathing irregularities as you sleep – so how did they fare when I ...

If you own a recent Apple Watch, you'll soon regain access to blood oxygen monitoring. Later today, owners of the Apple Watch Series 9, Series 10, and Ultra 2 will be able to download an update that ...

Scientists that won an infamous 2024 IgNobel Prize for "discovering that many mammals are capable of breathing through their anus" may indeed have the last laugh. They've now completed a successful ...

For millions of Apple Watch Series 9, Series 10 and Ultra 2 users who didn’t have the blood oxygen monitoring (SpO2) feature on their smartwatches, last week’s software updates offered a key ...

Masimo is taking the U.S. government to court over its decision to allow blood oxygen tracking to return to the Apple Watch, saying its decision was unlawful and that Apple’s workaround still ...

Apple today released the fourth public beta of watchOS 26, a day after the beta was made available to developers. This particular beta adds support for the redesigned Blood Oxygen feature on the Apple ...

Apple is out with iOS 26 beta 7 and watchOS 26 beta 7 today for developers. Most notably, the updates include the redesigned Blood Oxygen feature that Apple announced last week for Apple Watch Series ...

Apple Watch owners in the U.S. just got a big reason to update their devices. Apple just rolled out a redesigned Blood Oxygen feature to specific models, following a recent victory in a legal dispute.

Apple has restored blood oxygen tracking on new Apple Watch devices in the United States through a clever data-handling workaround. The company had to disable this health feature in January 2024 ...

Apple just brought blood oxygen tracking back to millions of Apple Watch Series 9, Series 10 and Ultra 2 models, missing since early 2024, when Apple removed it. Here’s what’s happened, how the new ...

Apple has officially released iOS 18.6.1 and WatchOS 11.6.1, reactivating the blood oxygen monitoring feature for the Apple Watch Series 9, Series 10, and the Apple Watch Ultra (2nd generation) in the ...

Apple has officially released iOS 18.6.1, a minor yet significant update that reintroduces the blood oxygen monitoring feature for Apple Watch Series 9, 10, and Ultra 2 users in the United States.