Your watch’s VO2 max isn’t perfect, but you can improve its accuracy with better data and heart-rate tracking.

With the rise in popularity of the Oura Ring, I've seen lots of ZDNET readers express interest in finding a more affordable alternative. I don't blame them; while the Oura Ring is a leading smart ring ...

Apple’s new AirTag comes with several improvements including expanding AirTag’s best feature—Precision Finding—to the Apple Watch.

Windows 11 has a built-in report that provides insight into your laptop's battery status, including whether it's time for a replacement.

Home automation with high usefulness and low annoyance tends to rely on reliable person sensing, and [francescopace]’s ...

The MAP sensor is an important part of a car's operating system. But lots of things can make it go bad. Here's how you'll ...

When driving, the Check Engine light is one of the most anxiety inducing dashboard warnings, and in 2025 its importance has ...

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

Abstract: Wire retention force is an important indicator for evaluating the reliability of wire insertion in electrical connectors. Current approaches to measure this force are mainly relied on spring ...

Abstract: This research was conducted at the industrial manufacturing company in the manufacture of automotive components. The company made cost savings by replacing preheating machine and ...

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 ...