Catalytic converters are crucial for reducing harmful emissions, but they can fail due to wear, engine issues, or poor-quality replacements. Driving without one may be possible, but it risks legal ...

The key to the success of the Merox process is its ability to use high-activity catalysts to efficiently oxidize sodium ...

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 ...

The cost of developing new upstream oil projects is continuing to rise as inflationary pressure and supply chain woes endure, according to new research from Rystad Energy. The research shows that the ...

Walmart has created a new business unit, Upstream Facility Services, to provide maintenance and facilities support to companies across the US. The move separates Walmart’s internal maintenance ...

Let's begin with the basics here: An automotive oxygen sensor is part of the exhaust system and does what its name implies, sensing how much oxygen is in the exhaust gases. And that's important for at ...

is a senior editor and founding member of The Verge who covers gadgets, games, and toys. He spent 15 years editing the likes of CNET, Gizmodo, and Engadget. “There are more sensors that will be ...

Iran’s sports minister has declared that the nation cannot participate in a tournament cohosted by the United States “under any circumstance.” Iran’s minister of sport has ruled the country out of the ...

If you’re driving a beloved older vehicle, like a reliable sedan from the early 2000s, or a classic weekend cruiser, you’re likely missing out on one of the most underrated safety features of the ...

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 ...