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26 silent signs that your house has a serious problem

Damaged siding is ugly to look at, but it also presents other risks that could turn into more expensive problems for a ...
IEEE

Real-Time Monitoring of Atmospheric Air Pollutants using Sensor Integrated UAV

Abstract: In this work, we proposed an unmanned aerial drone-based air quality monitoring system. This system includes an integrated sensor unit of PMS5003, DHT22 and MG811 interfaced with Wi-Fi ...