With the development of new technologies, particularly Internet of Things (IoT), there has
been an increase in the deployment of low-cost air quality monitoring systems. Compared to …

In times of growing concern about the impacts of air pollution across the globe, lower-cost
sensor technology is giving the first steps in helping to enhance our understanding and …

The advent of cost-effective sensors and the rise of the Internet of Things (IoT) presents the
opportunity to monitor urban pollution at a high spatio-temporal resolution. However, these …

Most evaluations of low-cost aerosol sensors have focused on their measurement bias
compared to regulatory monitors. Few evaluations have applied fundamental principles of …

Outdoor exposure to particulate matter (PM 2.5 and PM 10) in urban areas can vary
considerably depending on the mode of transport. This study aims to quantify this difference …

Air quality estimation using low-cost sensors is a pressing issue, with meteorological factors
often causing measurement discrepancies. Hygroscopicity, arising from humidity's …

In rural areas, livestock farming is a source of environmental concern. We describe a citizen
science (CS) project in Venray, the Netherlands, where air quality was measured at livestock …

The combinatorial design of sensors has been demonstrated as an effective strategy for
rapidly screening sensing materials and optimizing functional parameters for high …

Low-cost air quality sensors have the potential to complement the regulatory network of air
quality monitoring stations, with respect to increased spatial density of observations …

(1) Background: This work evaluated the usability of commercial “low-cost” air quality sensor
systems to substantiate evidence-based policy making.(2) Methods: Two commercially …