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 ...

Mississippi awarded more than $104 million in federal rural health grants across 167 projects. Where the money goes and why rural access matters. Community paramedics in rural Virginia visit patients ...

Modern cars have a ton of electronics and sensors on board, and that usually includes multiple oxygen sensors. Here's why cars have more than one.

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 ...

RIERA NADEU is a global leader in industrial separation and drying technology, providing high-quality, customizable, and turnkey solutions for the chemical, pharmaceutical, and oil & gas industries ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. The Food and Drug Administration (FDA) is calling for stricter testing ...

Measuring blood oxygen levels at home is a safe way for people with COVID-19 to spot signs that their health could be deteriorating, and they may need emergency and hospital care, new research led by ...

People get tattoos to remember an event or a person, to make a statement, or simply as an aesthetic embellishment. But imagine a tattoo that could be functional—telling you how much oxygen you are ...