With London’s Sphere scotched in planning and only Abu Dhabi’s venue in progress, is dramatic downsizing the answer?

An curved arrow pointing right. The world's largest LED screen has transformed the Las Vegas skyline. Sphere, a dome-shaped entertainment venue, will host immersive visual shows. More from ...

More than 27,000 registered participants from around the globe descended on Las Vegas for ... square-foot LED screen. The festivities will kick off with Lululemon Yoga on the Strip at noon PT ...