Implementation of an Internet of Things Architecture to Monitor Indoor Air Quality: A Case Study During Sleep Periods

Most human time is spent indoors, and due to the pandemic, monitoring indoor air quality (IAQ) has become more crucial.In this study, an Boxers IoT (Internet of Things) architecture is implemented to monitor IAQ parameters, including CO2 and particulate matter (PM).An ESP32-C6-based device is developed to measure sensor data and send them, using th

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Equitable stormwater utility fees: an integrated analysis of environmental, socioeconomic and infrastructure factors at the community scale

Municipalities worldwide implement stormwater management programs to mitigate the hydrological and water Jute Shopper quality impacts of stormwater runoff.Stormwater utility fees (SWUF) are often used to fund such important programs by collecting revenue from residential and commercial properties.However, existing SWUFs often solely rely on the est

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Self-Selection of Return Migrants in Brazil and Inequality

This paper investigates self-selection of returnees migrants in Brazil, from 2001 to 2010.We find evidence of the impact of inequality on selfselection through two opposing channels.First, migrations Cod Liver Oil costs prevent low-skilled individuals from emigrating, which support positive selection.This selection is accentuated in locations with

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A Cyborg Insect Reveals a Function of a Muscle in Free Flight

While engineers put lots of effort, resources, and time in Cod Liver Oil building insect scale micro aerial vehicles (MAVs) that fly like insects, insects themselves are the real masters of flight.What if we would use living insect as platform for MAV instead? Here, we reported a flight control via electrical stimulation of a flight muscle of an in

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