Garmin has acquired Moxy Monitor, the muscle oxygen sensor company, according to a source with direct knowledge of the deal.

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 ...

The design uses polymer composite nanowires and gold nanoparticles for non-invasive monitoring of blood oxygen saturation in ...