Driver is an mechanism consisting of a system of two sound circuits and auxiliary mechanical and electronic elements. The first sound circuit is a speaker emitting sound with a square wave shape. Copper balls are dispensed and fall on the membrane of this speaker one at a time or several at a time.
The artists Ruben Pater and the composer Gonçalo Freiria Cardoso are interested in the auditive dimension of military drones. In their project they emphasize the destructive aspects of this technology, calling attention to the negative psychological effects that inhabitants in areas of conflict are exposed to.
Semiotics of the Laboratory aims to question the symbolic and semantic properties of laboratory practices when they are interpreted at face value—that is, merely through their visual observation, without the narrative that tries to explain their scientific meaning. It is a laboratory observing the interpretation of the laboratory practice itself.