The Sphere at the Venetian Resort in Las Vegas has formally opened its auditorium with 18,000 seats and a massive immersive 19,000×13,500-pixel wraparound screen. The exterior of the sphere, called the exosphere, is also a screen. With 1.2 million programmable lights, it is the largest LED screen on Earth. Costing over $2 billion to build, … Continue reading Sphere offers greatest show on Earth