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

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxaemia) give ...

Fingertip monitors known as pulse oximeters that can be used at home to detect low blood oxygen levels (hypoxemia) give ...

These underground rodents are the first mammals found to actively choose air with lower-than-normal oxygen levels. Their ...

This resulted in seven deaths and multiple injuries to various people, again, because of the inaccuracy in a specific set of ...

Most mechanics at the Klaben Ford dealership in Kent, Ohio, hate messing with transmissions, the duffel-bag-shaped, 300-pound ...

Abstract: In wireless sensor networks (WSNs), optimizing energy consumption and ensuring efficient data transmission are crucial for network longevity and performance. This paper introduces an ...

Abstract: In Wireless Sensor Networks (WSNs), correct sensor location is crucial for optimal data collection and transmission. This work introduces an improved methodology for sensor placement that ...

Crafting a smart home ecosystem can be tricky. There are a lot of product categories, and it can be hard to know which ones to prioritize. Here are some of my go-to smart home recommendations for ...

Steelseries' Rival 3 Gen 2 wired mouse is, as we said in our review, the budget master: cheap, reliable, well-built, and precise in twitchy FPS games. There’s a reason it’s one of our favorite gaming ...

Well, I regret to inform you that asking that question to begin with means you’re certainly qualified for “unc” status. It’s short for “uncle”. And, per Merriam-Webster’s dictionary, it’s “often used ...