Costs, F/X Multiply at Star Shows

“The planetarium show sped forward, and ticket holders’ seats literally shook as subwoofers installed under each chair created a rumbling lift-off effect. Tom Hanks’ voice filled the dome-shaped hall, and an image of the Orion Nebula burst into view overhead…. What are astronomers trying to do when they design planetariums?” Diana Michele YapCosts, F/X Multiply at Star ShowsWired)