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 ...

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.

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 ...

Researchers have developed a sensor array design technology inspired by the human auditory system. By mimicking the human ear's ability to distinguish sounds through tonotopy, this innovative sensor ...

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

I Set My Radon Worries to Rest With a Gadget That Puts Testing Kits to Shame ...

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

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

After a decade of testing fitness trackers, I break down why one wearable may suit your lifestyle better ...

Expect more of NBC’s “On The Bench” innovation for NBA games going forward. Reflecting on the network’s first season back in the NBA business, NBC Sports executive producer Sam Flood touted many ...

As a certified personal trainer, I tested 16 wearables while training, running and swimming. Here are the best fitness ...

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