General Motors has released a fix to address an issue related to the diesel particulate sensor in certain examples of the Cadillac XT4 crossover. The problem: in affected vehicles, the diesel ...

General Motors has released a voluntary emissions recall for certain units of the GMC Savana van due to an issue related to the diesel particulate matter sensor. The hazards: if the ECM were to ...

Panasonic is aiming at indoor air quality monitoring with a particulate matter sensor based on laser scattering. “SN-GCJA5 features an innovative optical sensor assembly to provide reliable operation ...

Diesel particulate filters have returned to headlines in recent days, after a Federal Court ruling that could see Toyota Australia pay up to $2 billion in compensation for faulty diesel particulate ...

One way car manufacturers can reduce their vehicles' harmful emissions is through particulate matter filters. Particulate matter refers to the most common and harmful mixture of pollutant chemicals ...

eusable SAW sensor for selective PM10 and PM2.5 detection. Schematic overview of the reusable surface acoustic wave (SAW) particulate matter sensor system. The figure shows the porous membrane filter, ...

Air pollution is often monitored using instruments that are accurate but can be bulky, costly, or difficult to reuse continuously after particle ...

A growing number of petrol cars are being fitted with petrol particulate filters – also called gasoline particulate filters – in order to meet the latest stringent emissions limits. According to ...