The concerns related to particulate matter's health effects alongside the increasing demands
from citizens for more participatory, timely, and diffused air quality monitoring actions have …

In recent years, low-cost air pollution technologies have gained increasing interest and,
have been studied widely by the scientific community. Thus, these new sensing …

This study proposes a smart long-range (LoRa) sensing node to timely collect the air quality
information and update it on the cloud. The developed long-range wide area network …

While low-cost particle sensors are increasingly being used in numerous applications, most
of them have no heater or dryer at the inlet to remove water from the sample before …

Within the last couple of decades, there has been increasing research into the use of mobile
robots for gas sensing applications. This has led to many different branches of research …

A variety of low-cost sensors are now available on the consumer market for measuring air
pollutants. The use of these low-cost sensors for ambient air monitoring applications is …

As global awareness of air pollution rises, so does the imperative to provide evidence-based
recommendations for strategies to mitigate its impact. While public policy has a central role …

The very low-cost Nova particulate matter (PM) sensor SDS011 has recently drawn attention
for its use for measuring PM mass concentration, which is frequently used as an indicator of …

The construction industry is one of the primary sources of fine dust pollution. Aging labor,
occupational health impacts, and stagnant productivity are the concerns within the …

Due to their affordability, compact size, and moderate accuracy, low-cost sensors have been
studied extensively in recent years. Different manufacturers employ different calibration …