The exhibition "Waves" is part of a long term research project into analogue and electromagnetic waves. "Waves" uses the process of making an exhibition as a form of practice based research. This research journal entry starts with a new abstract regarding Waves related research, and then introduces the two exhibitions in Riga 2006 and Dortmund 2008. This should be shortly followed by a new summary of the research project. There is also a new waves image gallery and these efforts are all combined by the fact that they use the second Waves exhibition for taking stock of what came from this research so far.