TiO2 Prøvefelt displays a collection of historical and contemporary methods for observing and discussing the white pigment Titanium Dioxide (TiO2). During two weeks, ROM for kunst og arkitektur transforms into a trial field: we will present a collection of interdisciplinary research-in-progress to emphasize that research does not emerge in a single body alone, but takes form through collective processes. TiO2 Prøvefelt consists of artistic experiments, historic archival material, presentations from fieldwork, and public debates.