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nmmobile789
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The concept of using a smartphone device To detect PM25 dust in the air
Related tags:
air pollution
pollution
air quality
smog
carbon dioxide
bangkok city
mist
fog
smoke
bangkok
environmental pollution
toxic
urban
downtown
thailand
sensor
city
city technology
environmental protection
climate
outdoor
concept
environment
dust
allergy
problem
respiratory
pneumonia
asian
device
24+
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