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 ...

A simple and effective trick to safely remove a ring that’s stuck on your finger, using an easy method anyone can try at home. Terry Glavin: Trump has already decided Russia is the winner of the war ...

TRAVIS COUNTY, Texas — Editor's note: This story initially reported that two people had to be rescued from the ride. This is not the case, as they were only stuck ...

It’s one of the hazards of cooking: food gets stuck onto pans or hardens on dishes, turning cleanup into even more of a chore. Even after multiple rounds of scrubbing and soaking, some sauces, cheeses ...

Sometimes, it's the small car parts we think about the least that can cause the biggest problems. Take spark plugs, for example, as failing to remove seized spark plugs can threaten the engine.

There are very few things we find more frustrating than starting what should be a simple part swap, only to snap off a bolt. That's an automotive lesson some of us have learned the hard way. What ...

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 ...

In a surprise Thursday announcement, Apple says that it is bringing the blood oxygen sensor feature back to the Apple Watch Series 9 and newer. The returning feature will be part of an iOS 18.6.1 and ...

Apple is making another attempt to appeal the trade ban that forced it to remove the blood oxygen sensor from its smartwatches, Reuters reports. The company was forced to remove the feature in 2024, ...