The first planetarium in the western hemisphere is now the most technologically advanced
July 12, 2011 8:54 AM Subscribe
Adler Planetarium, founded in 1930, was the first planetarium in the western hemisphere, and is a US national monument. Until recently, the planetarium was run with a Zeiss Projector (Mark IV) that was around 40 years old. The proposed upgrade was controversial in the 2008 presidential elections, as $3 million in federal funding was earmarked for the $14 million project. In the end, the high-tech projection system was funded. The result: the world's most advanced planetarium system, with a 64 megapixel resolution display, provided by 20 individually modified projectors, 42 GPUs and run with the help of 84 servers. And it can be controlled from an iPad or X-Box controller.
This thread has been archived and is closed to new comments