United Airlines’ in-flight publication “Hemispheres” has included an article on the funky creative vibe that Detroit has these days. The author takes a stroll around town talking with Tyree Guyton and his Heidelberg Project, the anonymous brigade that is Object Orange (these guys paint old abandoned houses bright orange in hopes to draw awareness about them; the mayor, however, is not in love with their work so they remain an anonymous group of activists) and Mitch Cope and Gina Reichert’s Powerhouse Project in Hamtramck. So on that next United flight to Bangalore, kick back, turn to page 70 of the July issue and get to reading. Happy trails.