Tecno Trecos was an art and technology exhibition that ocurred in Brazília during the Art and Technology Week in June, 2007. TVLATA project was showed from its analogical point of view. Daniel Miracle, from Neokinok Tv, presented an analogical process for building an experimental television, using the cameras made of tin and cans that the students and teachers from the project had created.
Etienne Delacroix (click and you see his internet platform for collaborative research called The Next Layer), presented a project related to electronic devices made of electronic rubbish.
Mariana Manhaes, a brazilian artist who gives voice and movement to our daily objects at home. She does it by building some odd machines made with electronic circuits, wires, movement mechanisms and small TVs, through which the cups and teapots speak and come to our world.