Follow ZDNET: Add us as a preferred source on Google. The Pixel was the only flagship phone with a thermometer. I've been a ...

Dive into The Register's online archive of incisive tech news reporting, features, and analysis dating back to 1998 ...

Your oxygen (O2) sensors are small but mighty — they help your engine run efficiently, cut emissions, and prevent costly damage. With the right OBD-II scanner and a bit of know-how, you can decode ...

A sensor that can simultaneously capture depth and image data has long been a "holy grail," Ouster CEO Angus Pacala told ...

The check engine light has always been a bit of a gamble.Sometimes it’s a loose gas cap.Other times, it’s a four-figure ...

The average cost to fix a "check engine" light is at a record high according to a newly released study from CarsMD. Its 2026 ...

The average age of all vehicles on the road is rising, as are their ensuing repair costs. Today’s cars, trucks and SUVs are ...

I’ve never needed ear hooks and never thought about tracking my heart rate via my headphones. These headphones made me see ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

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 ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

Are you struggling to figure out which O2 sensor or ignition coil you should replace? You are not alone. A diagnostic scanner can help you find car problems efficiently, but it can still be confusing ...