It's no secret that Earth is doomed. Sure, there's the threat of climate change and the fact that sea levels are rising around the world. But that's not what we're talking about. Instead, our planet's ...

The blood oxygen feature will still be referenced, but Apple's revised watches won't be able to use it. Mike Sorrentino is a Senior Editor for Mobile, covering phones, texting apps and smartwatches -- ...

You're currently following this author! Want to unfollow? Unsubscribe via the link in your email. Apple has found a new workaround for the import ban on its latest Apple Watch models. The company will ...

Respiratory desaturation, known as hypoxemia in medical terms, is when you have low blood oxygen saturation. Your blood oxygen saturation is a measure of how much oxygen is in your blood. A normal ...

The oxygen desaturation index (ODI) measures how often and how much your blood oxygen level drops while you sleep. A normal ODI is fewer than five desaturation episodes per hour of sleep, and anything ...