You’re on the metro and notice a young girl sitting in a seat marked for disabled people. She gets up on her stop, walks out without any help, and you might think “Well, she doesn’t look sick.” But ...

Health trackers like Apple Watches and Oura Rings already do a fine job at providing insights into health patterns and trends. But sometimes, software comes along that offers a little something else ...

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

Glaucoma is a leading cause of blindness among people who are unable to monitor and manage their intraocular pressure (IOP) ...

Patients with darker skin tones have peripheral oxygen saturation readings that are higher than patients with a lighter skin tone.

These three hand-picked Oura ring alternatives actually deliver on health analytics, style, and even integration features ...

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 ...

A vehicle’s Check Engine light can turn any car ride into a harrowing experience. As soon as the check engine light ...

Michigan residents may be turning to space heaters amid extreme cold, but experts warn there are dangers involved.

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

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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 ...