The exhibition "Waves" is part of a long term research project which puts analogue and electromagnetic waves into the centre of its investigation. "Waves" uses the process of making an exhibition as a form of practice based research. The overall research aim is to develop a bottom-up, materialistic theory of media art. It is proposed that waves are a very important material of study for the development of a theory of media art, as they are a 'principle material' which every artist who works in the field of media art needs to consider and know about. Waves constitute a material layer without which media art is impossible and whose study therefore is also important for any theoretic effort.

Both sight and sound are based on waves, so that waves have shaped us humans evolutionary, our senses have developed in a process of adaption to that. Analogue and electromagnetic waves are the basic elements or materials for many artistic practices and social applications, ranging from sound (modulations of air waves which can be receieved by the ear drum), to light (electromagnetic waves in the TerraHertz range) and electromagnetic waves (which exist naturally and manmade).

Electromagnetism is one of the four basic fources in physics. Since roughly 100 years em waves have been used for signal transfers, radio, tv and remote actions such as alarm systems, radar, sensing, and many other things. em waves modulated band processed by analogue devices or computers form now one of the major components of our communications culture (from the mobiler phone to that thing parking attendants use to type in fines). Considering that, in this sequence, human culture has become increasingly electric, electromagnetic, and, based on that, digital, the 'waves' are getting very little attention 'in their own right' which is what this project is addressing.

Waves@Dortmund 2008 was realised in a collaboration and partnership between HMKV, RIXC and Ars Electronica as part of Szene-Österreich, an event in spring 2008 where Austrian artists were presented in the Ruhr Valley area.