Air Quality

Outdoor air pollution, in the most extreme cases, can be immediately identified even without any special training. It casts a haze over cities, collects on streets and buildings, and provides dramatic fodder for the news. But while high drama is often a prerequisite for news about air quality to be reported, the real story is the health impacts that occur even when the air isn't thick enough to see.

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Notes on air-quality by mathew

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Mini-Buck vs. the Bubbles

by mathew almost 4 years ago | 5 | 3,913 views | 4


using soap bubbles for pump calibration

by mathew almost 4 years ago | 21 | 4,787 views | 5



Formaldehyde Testing Kit for Lending

by mathew almost 4 years ago | 5 | 2,882 views | 2


Evaluating low-cost optical dust sensors

by mathew about 4 years ago | 23 | 7,865 views | 5


notes on setting up a Dustduino

by mathew over 4 years ago | 2 | 118 views | 3


Frac Sand in 10 minutes

by mathew over 4 years ago | 7 | 3,761 views | 6


Low-cost passive aerosol monitors

by mathew over 4 years ago | 4 | 4,462 views | 5


DIY dust monitoring: Dylos in Wisconsin

by mathew almost 5 years ago | 7 | 4,579 views | 1



Frac Sand mining- polar light microscopy?

by mathew about 5 years ago | 4 | 3,386 views | 1