I'm interested in working on a multi sensored indoor air quality detector. I believe that it is possible to use the aesthetic design of the object to improve peoples interest in indoor air quality. The concept is to employ different color lights in a globe-like object to output/indicate whether the indoor air quality has deteriorated. Once the user sees a change in the light- perhaps as simple of a change as fading from green to purple- they can check the device to read more specifically what is being detected. Potentially the detector could sense a diverse collection of contaminates that would deteriorate the quality of indoor air: CO2, excess dust, mould, ect.
After taking a year long class in air pollution in my Undergraduate studies, I was informed of the health risks of poor indoor air quality, and the frequency at which we are at risk. It is often cited in indoor air quality reports that the average American spends 90% or more of their time indoors. And that indoor air quality is deteriorated by things as common as glues in carpets, certain materials in furniture, and wall paint. The commonality of these emitters present a complication in the usability of this devise. For, even if the device itself is affordable, its can detect fine particulate matter that is emitted by a a foam or glue used in a couch, would the user have the means to replace the couch?
It is worth mentioning that indoor air cleaners or air filters are available, which to an extent, sound more like a direct problem solver for indoor air quality. Filters though, are mostly effective for medium size air born particles like dust. Reports on indoor air filters potentialities indicate their shortcomings and draw backs as they often produce ozone which is a lung irritant itself.
The concern or the aim with this object is to draw attention to indoor air quality and how to improve the quality. The device will encourage that through its aesthetic design.