… . . . . . . . 81 4.1 Left: Photo of the Air Quality Egg (AQE) from the project wiki (Air Quality Egg 2015). Right: Photo of the Smart Citizen Kit (SCK) from the documen- tation page (SmartCitizen 2013). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89 7 Contents 4.2 Po…

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