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, ...

BloodVitals 2025 claims to be the only pain-free, non-invasive blood glucose and oxygen monitor approved for at-home use. But does it deliver clinical-level accuracy without needles, apps, or ...

A new study is investigating whether ear oxygen monitoring could be more precise than fingertip tests.

Vaccines.gov's ZIP code search is not working as flu season starts. Here is how to find flu, COVID, and RSV shots at pharmacies and health centers. Sandoz will pay $400 million to settle state claims ...

With over 2,000 verified reviews and growing demand nationwide, BloodVitals is transforming how seniors track blood oxygen and heart rate levels-completely needle-free and from the comfort of home.

Garmin confirmed reports that it has acquired Moxy Monitor, the long-standing specialist in near-infrared spectroscopy (NIRS) muscle oxygen sensors. Terms were disclosed. The Moxy Monitor is a small, ...

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 ...

Dartmouth researchers have developed a cell phone-based tool that monitors tissue health by using a naturally occurring molecule to measure the oxygen level in cells. The tool could provide a simple ...