The Pop Whalen Ice & Event Center in Wolfeboro will reopen Friday after a Zamboni was fixed and emissions testing gave the ...

We tested popular wideband O₂ controllers against lab-grade equipment to see how accurate their lambda readings really are ...

As the effects of climate change and ecological decline intensify, the need for accurate, scalable environmental monitoring has never been more urgent. From tracking urban air quality to safeguarding ...

Download the latest edition According to Dr. Pyo: "The proposed sensor platform can be integrated into smart insoles for gait monitoring and pronation analysis, robotic hands for precise object ...

If you’ve had your eye on a new Apple Watch Series 10, now’s the day to finally get one. Not only is it $100 off, starting at just $299 for the 42mm model, but the blood-oxygen sensor is finally ...

If you have an Apple Watch Series 9, 10, or Ultra Watch 2 that you bought in the US in the past year, you'll finally get the blood oxygen sensing feature back via a software update later today, ...

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, ...

If you're an O2 customer, there's a crucial change arriving this week that could dramatically impact your access to one of the network's most valued benefits. O2 Priority stands as a major attraction ...

Not all poisonous gases have a smell or a color. But a tiny grid of pastel- and candy-colored squares that effectively “sniffs” out hazardous chemicals in the air such as chlorosarin — a highly toxic ...

O2 is making a huge change to its Priority service in August which will affect how customers access its perks and offers. The mobile network has announced it will be removing the Priority section from ...