Variations for Electromechanical Planetarium is an audiovisual, spatial and sensorial composition for the last electromechanical planetariums that remain in the world.

The project links the technology used in the planetarium for the representation of the celestial dome with the contemporary technologies developed for the exploration of the cosmos and large, remote, unknown areas through radio frequencies, microwaves and other segments of the electromagnetic spectrum.

Information beyond the range of human perception.

Variations for Electromechanical Planetarium is a project by alfonso borragán, Blanca Pujals, Víctor Mazón Gardoqui, Simon Williams y Alvaro Sau.