Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

The first of three conversations surrounding air quality and the effect it plays on community and personal health was held last week by the Northeast Ohio Black Health Coalition and several other ...

Columbia Street Waterfront District residents and politicians are demanding the immediate shutdown of a city-owned concrete ...

Because the EPA sensors are spaced far apart, several experts suggest keeping track of more localized data, such as the ...

The real-time air quality data from these sensors is publicly available at map.purpleair.com. Screenshot of air quality and temperature data in Petersburg on Jan 10. 2025, as reported by PurpleAir ...

The European Chips Act of 2022 calls for European microelectronics pilot lines to develop and validate novel design and fabrication technologies for next-generation microelectronic chips.

Nanoscale luminescent force sensors excel at measuring piconewton forces, while larger sensors have proven powerful in probing micronewton forces. However, large gaps remain in the force ...

Two studies show that the light emitted by nanocrystals embedded with luminescent ions can be used to sense forces with high spatial resolution — even when those forces are inside a microscopic ...

This is a practical decision primarily because PurpleAir only provides PM2.5 data ... With your support we can increase the air quality sensor update frequencies and implement new features we’re ...

One commonly used particulate sensor, PurpleAir, provides consistently higher (or more elevated) and less accurate readings than regulatory monitors but produces consistent results. The DNR ...