If you want to know more than one thing, you need more than one sensor. In fact, many engines today have not just two oxygen ...

The U.S. Environmental Protection Agency (EPA) last week issued guidance that drops the requirement for Diesel Exhaust Fluid (DEF) sensors as part of a truck's aftertreatment system and allows truck ...

Is your houseplant thirsty? Are crops getting enough water? Is a forest at high risk of wildfire? Leaf health can answer all these questions, and researchers at The University of Texas at Austin have ...

Researchers have developed an experimental remote sensing system that can assess the toxicity of vehicle exhaust without being attached to the car itself. This sensor may offer a new way to identify ...

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 ...

I live in New Jersey, one of the states that mandates inspection for all vehicles newer than 1995. My daily driver, a Jeep Cherokee, happens to be a 1996 model year with an OBD-II sensor, meaning I ...

Modern vehicles are equipped with advanced diagnostic systems designed to alert drivers to potential issues before they become serious problems. For Mitsubishi owners, understanding these diagnostics ...

Virgin Media O2 is taking further steps toward its net zero carbon emissions goal through a new agreement with The Renewables Infrastructure Group (TRIG). As part of the 10-year deal TRIG will provide ...