Place: Fachada digital de Medialab-Prado. Plaza de las Letras, C/ Alameda, 15 · Madrid
From September 15 to October 15 2011 Medialab-Prado's digital facade will show eight projects developed during 26,000 pixels workshops, aiming to experiment and generate designs for the facade, based in a creative code and computer design.
Monday to Wednesday from 7 pm to Midnight.

During this workshop, the participants researched on different forms, patterns, and scales of animation, as well as their application to the digital facade, a device that measures 10 x 15 meters and 192 x 157 pixels or light nodes.
You can read more at the group's wiki.