This set has everything you need to keep your AirPods clean.

In other words, by not changing your air purifier’s filter, you’re creating the opposite effect. All the allergens, viruses, ...

Stanford University scientists’ new model estimates exposure to the pollutant nitrogen dioxide based on home size, how often ...

The self-cleaning function is convenient, but it can also wear the oven out. Here are some common mistakes you might be ...

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

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Technology developed in Donegal is helping to provide clean drinking water in Uganda and could be rolled out to other countries next year. Since 2019, researchers at the Atlantic Technological ...

Apple released a small build update to iOS 26 developer beta 6, which does not re-enable the blood oxygen sensor on Apple Watch in spite of the earlier iOS 18.6.1 update that did. The new iOS 26 ...

Early last year, Apple made the bold, court-mandated decision to remove the blood-oxygen feature from the Apple Watch Series 9 and Ultra 2 in the U.S. over a patent dispute with medical technology ...