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 ...

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

Mysterious drone flights over the airspace of European Union member countries in recent weeks have alarmed the public and elected officials In what appears to be the first major challenge to the new ...

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 ...

Online cannabis shopping is growing fast — sales in the U.S. jumped by 80% in the last year and a half. But with so many new dispensaries popping up, it’s harder to know which ones you can really ...