The Spanish have been doing it for centuries–mixing cultures across time and heritage. The Alhambra, the Mosque of Cordoba, the Synagogue of Santa Maria la Blanca. Why not do it in the most modern of settings?
The Barcelona Supercomputing Center features the MareNostrum: a supercomputer housed in an old Roman Catholic church! Even if you don’t know a thing about supercomputing, you can appreciate the stunning architectural design of the place.
>> Link: WikiPedia: MareNostrum