Jun 12, 2022
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New Communications Technologies Offered to First Responders
A couple of noteworthy communications technologies were recently examined by a first responder agency that evaluated them for public safety use. The US Department of Homeland Security Science and Technology Directorate (S&T)’s First Responder Group (FRG), a community of first responders who
http://i-hls.com/archives/78066
Moving Map Showing One Week of NYC Foursquare Check-Ins
Created by the Columbia's Spatial Information Design Lab.