AN UNMANNED AERIAL VEHICLE-BASED GAS SAMPLING SYSTEM FOR ANALYZING CO2 AND ATMOSPHERIC PARTICULATE MATTER IN LABORATORY

An Unmanned Aerial Vehicle-Based Gas Sampling System for Analyzing CO2 and Atmospheric Particulate Matter in Laboratory

We developed and tested an unmanned aerial vehicle-based gas sampling system (UGSS) for collecting Urn Kettle gases and atmospheric particulate matter (PM).The system applies an alternative way of collecting both vertical and horizontal transects of trace gases in order to analyze them in the laboratory.To identify the best position of the UGSS int

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Using video technology to engage deaf sign language users in survey research: An example from the Insign project

For many deaf signers, a signed language is their first or preferred language; spoken or written languages are often second languages and literacy levels Topper Patterns among deaf signers vary.Historically, surveys carried out with deaf signers have been in written form, which means that findings of such studies may be problematic in terms of whet

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