Don't let failing oxygen sensors compromise your engine's performance. O2 sensors are critical to emissions control on your car, SUV or truck. As the name implies, the O2 sensor (also called an ...

MIT's new device uses light to measure blood sugar levels without any needles, and a wearable version is already in the works ...

How does a mass air flow sensor work? What is a MAF sensor? This video explains how a hot wire type mass air flow sensor ...

An electrochemical sensor developed at Oregon State University holds promise for making food quality testing faster, more ...

Your vehicle's O2 sensor plays a significant role in its performance and if it's faulty, it's not something you should ignore. Here's what you need to know.

Engineers at Rice University have developed a dual-bacterial system that converts chemical signals directly into electrical ...

Osaka researchers built a wireless EEG system powered by body heat that worked outdoors above 89.6°F without batteries.

The Oura Ring and Whoop wristband are both screenless health-tracking devices that offer wellness insights while keeping ...

The opening weeks of a new season are the best to take chances on prospective season-long contributors off the waiver wire. It's the first time we're getting data from games that matter since October, ...

Martin Lewis shares best time to get cheapest broadband and mobile deals The data, covering the quarter from July to September in 2025, showed overall complaint numbers remained stable compared to the ...

Is it time to ditch that old PC mouse, or move beyond your laptop's touchpad? We've tested the top options and offer click-worthy advice on buying mice for work or play. I’m a PCMag reviewer and ...

Welcome to the Waiver Wire Picks, our daily fantasy baseball article that looks at the best players in baseball that you should be adding to your rosters. We’ll look at the players that are likely to ...