As part of the Bachelor's design studio "Porosity Matters", selected speakers will hold short, impulse seminar lectures in the summer semester 2026. Organised by Andreas Körner & Charlotte Thorn, four hybrid mini lectures will take place on Wednesdays as part of the studio, hosted by the Department of Experimental Architecture - Studio Prof. Marjan Colletti. The invited speakers are architects and researchers operating in fields ranging from architecture to digital fabrication, landscape, flows of matter, and material ecologies.   15/4/2026 – 10:00 Henry Aldridge (University College London) Material Flows / 13/5/2026 – 13:00 Camille Breuil & Luca Beltrame (Beltrame Breuil Studio, dieAngewandte) Architecture for the Landscape /  20/5/2026 – 13:00 (hybrid) Jade Bailey & Oliver Thomas Hamedinger (JOYH, dieAngewandte) From Resolution to Reality: Stakeholders in a Collective Future 27/5/2026 – 16:00 Magdalena Pietryszyn (Foil&Soil) When Soil Turns Synthetic: Material Ecologies Across Scales   Zoom links will be provided closer to the dates. The lectures are part of the taught design studio and will be public, but the comments and Q&A will be limited to the students attending the course. Course: 848145 PJ Design Studio/Bachelor’s Thesis "Porosity Matters" Teaching: Andreas Körner & Charlotte Thorn