The Sphere is only the beginning. The screen glut (Sherwood News)

Patrick Sisson. With the advent of the Sphere in Las Vegas, a $2 billion orb with a 580,000-square-foot domed screen, that growth will only accelerate. A decade ago, sites like the Dallas Cowboys’ colossal AT&T Stadium became iconic by having enormous screens — in that case, 600-ton, 11,393-square-foot scoreboards hanging over half field — in the venue. […]