Brooklyn, N.Y. native Angus McCullough ’10 envisions the thriving community living on Bronx's Grand Concourse connected with a web of speakers, microphones, projectors and cameras. As one of seven finalists, who placed third out of 400 entrants, in the Intersections: Grand Concourse Beyond 100 urban planning project, McCullough designed an audio-visual nervous system for the Grand Concourse, using nodes to weave the long, thin boulevard into a tight-knit web of interaction. His project, titled "Live Wired," landed him a $1,000 cash stipend to further develop his proposal for inclusion in the exhibition Intersections: Grand Concourse at 100 — Future at…