Symptoms of a malfunctioning NOx sensor include increased fuel consumption, as well as reduced power and acceleration. If a sensor fails, it will also trigger an on-board diagnostic (OBD) code, ...

China’s state-led investment in clean energy is now the main determining factor in how quickly the world decarbonises, according to a report by London-based think tank Ember. “Within China there is a ...

India’s carbon dioxide (CO2) emissions from its power sector fell by 1% year-on-year in the first half of 2025 and by 0.2% over the past 12 months, only the second drop in almost half a century. As a ...

A massive fire that broke out at the Chevron refinery in El Segundo on Thursday night sent flames and smoke into the air, shaking nearby homes and alarming residents, but experts say air quality ...

Problems with catalytic converters are one of the most common causes of check engine lights, but they’re extremely exp ...

A comet from another star system is swinging by Mars as a fleet of spacecraft trains its sights on the interstellar visitor 3I/ATLAS likely weighs more than 33 billion tons. Here are some of your ...

M5Stack Air Quality Kit v1.1 is an ESP32-S3-based air quality monitor equipped with Sensirion SEN55 and SCD40 sensors capable of monitoring PM1.0, PM2.5, PM4, PM10 particulates, temperature, humidity, ...

Providing utility professionals with critical information related to the planning, design, construction, operations, maintenance and safety of transmission and distribution facilities, including ...