Press Press Phototrails is using the patterns found in Instagram photos to create gorgeous “visual signatures” of cities around the world. LIZ STINSON, WIRED The researchers produce fantastic, path-breaking visualizations of the way Instagram users are engaging with the app. JOHN WIHBEY, NIEMAN JOURNALISM LAB The project is a first foray into what we might learn by treating user-generated photography as another source of Big Data. EMILY BADGER, THE ATLANTIC CITIES