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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The Saharan dust clouds are back, so you might see hazy, milky skies around San Antonio. And if your allergies start to flare up, this is the reason. Saharan dust will cause higher concentrations of ...

If you are looking for the next disruptive technology headed for the enterprise: think dust. No, not small grains of sand, soot or dirt but similarly sized particles that have a brain. Smart dust, a ...