What are the reasons for traffic jams? Traffic jams are a consequence of how cities are planned, built and how they are used – as a comparison of 30 cities worldwide shows. The results could change urban and transport planning in the medium term.
Net Zero Day on 7 May 2026 demonstrates how ETH is working together towards its net-zero target: Sustainability will be visible and tangible across the campus – with 20 events, including workshops, exhibitions and discussions spanning all areas of ETH.
David Kammer’s research focuses on a phenomenon most people prefer not to think about: fractures. He uses computer simulations and laboratory experiments to study fracture mechanics across vastly different scales – from nanoscale damage in broken bones to tectonic ruptures in earthquakes. With his promotion to Associate Professor of Solid Mechanics, we took the opportunity to ask him what currently drives his research and teaching.
How is Switzerland remaining innovative in uncertain times? The ETH Zurich annual report 2025 highlights ETH Zurich’s contribution: training urgently needed skilled professionals, translating research into practice and supporting knowledge transfer to industry through new ventures and investment.
Renovation is required for the HIL building on the Hönggerberg campus. Prior to this, ETH students and researchers are exploring new approaches to sustainable and circular construction within the Living Lab HIL. A new website provides insight into this initiative.