Yeah but its not measuring the quality of the air. Houses are just passive particulate collecting devices, ie particulates travelling on the air outside, move i

Yeah but its not measuring the quality of the air. Houses are just passive particulate collecting devices, ie particulates travelling on the air outside, move into the house, meet a stationary or slower moving body of air, lose momentum and velocity and thus succumbs to the effects of gravity and hits a surface. Considering woman have traditionally been the one's cleaning the house for the living abode for hundreds of years, why havent they come up with something better to filter the air inside a property seeing as there is this push to get females into STEM?