Particulate matter (PM) emissions from diesel engines pose significant health, environmental and regulatory challenges, driving the development of advanced sensing technologies. Central to exhaust ...

Vernier Science Education recently launched the Go Direct® Air Quality Sensor for high school and college-level environmental science. This durable and cost-effective sensor enables students to ...

The MAX30105 is an optical sensor capable of a great many things. It can sense particulate matter in the air, or pick up the blinking of an eye. Or, you can use it as a rudimentary way to measure your ...

Particulate matter detection and monitoring systems encompass a range of techniques designed to quantify and characterise airborne particles that pose risks to human health and the environment.

Bosch Sensortec has launched three evaluation and developer platforms to help accelerate the development of designs using the BMV080 particulate matter sensor. The company will highlight these ...

In this DI, high school student Tommy Liu builds a vehicle-mounted particulate matter monitoring system that siphons power from harvested wind energy from vehicle motion and an integrated ...

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

The state’s Department of Environmental Protection will dedicate new funding to nearly double the number of PurpleAir sensors being deployed in communities to detect fine particulate matter. The plan ...

The National Academies of Sciences, Engineering, and Medicine are private, nonprofit institutions that provide expert advice on some of the most pressing challenges facing the nation and world. Our ...