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, ...

Apple can keep selling Apple Watches with its redesigned blood oxygen feature in the US after the ITC declined to revive Masimo’s ban. Image: Apple Apple has secured a significant victory in its years ...

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 ...

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 ...