Instanz: TeilenTeilen:TU Graz Develops a Cooling Ceramic Wall to Combat Urban HeatSusanne Filzwieser Kommunikation und MarketingTechnische Universität Graz04.08.2026 09:00Porous ceramic cubes produced by a 3D printer utilise energy-efficient evaporative cooling and significantly lower the temperature. A prototype of the cooling wall made from ceramic cubes is already on display on the TU Graz campus. “This has been working for centuries, both in clay jugs and in traditional wind towers,” explains Milena Stavric from TU Graz. Indoor testA field test carried out in a hot attic at TU Graz showed a significant effect. TU Graz | Institute of Architecture and MediaPhone: +43 316 873 4738mstavric@tugraz.atBilder<Milena Stavric from the Institute of Architecture and Media at TU Graz with a cooling cube.