Dust surrounds us constantly, yet most people never give it a second thought. We breathe and consume millions of dust ...

Last summer, Maine experienced numerous days impacted by wildfire smoke from the Canadian wildfires.

A dust sensor is an optical electronic system to detect fine particles such as dust. In principle, an optical dust sensor detects the dust particle concentration the in air by using an optical sensing ...

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This is an electron microscope image of a dust particle rounded by eolian transport. It originated in the Sahara desert and was found in 7.2 million year old sediments in Greece. Disclaimer: AAAS and ...

Windblown desert dust has shoved particle pollution into the Imperial Valley and parts of western Imperial County, triggering an air quality alert and a round of health warnings for vulnerable ...