“Mobile photography keeps our creativity alive,” UPR-Carolina professor John Rivas writes. (Freepik) By John Rivas Special to The Star Peek-a-boo… what do we see? Ever since mobile photography carved out its space in the world of digital phones, our surroundings have become more vivid, more noticeable. Everyday life -- its events, its fleeting moments -- now finds its chroniclers in urban photojournalists armed not with bulky cameras, but with sleek smartphones. These modern devices,...