After three semesters of online teaching, it's time for students to get back to ETH, says Hermann Lehner, Head of Academic Services at ETH Zurich. He hopes that the Federal Council's further decisions will enable face-to-face teaching at universities.

The EU funded project DAFNE has developed a methodology for avoiding conflicts of use in transboundary rivers. The model-based procedure allows for participatory planning and cooperative management of water resources. The aim is now for the DAFNE methodology to be implemented in other regions of the world.

Researchers at ETH Zurich and the University of Zurich have been able to use seismic data to look inside Mars for the first time. Marsquakes recorded by NASA's InSight lander provided information about the structure of the planet's crust, mantle and core.

3D printing can be used to build load-bearing concrete structures that require significantly less material and no steel reinforcement or mortar. ETH architects and engineers from the Block Research Group in collaboration with Zaha Hadid Architects and other partners from industry showed how this works with a footbridge in Venice.

Some physical systems, especially in the quantum world, do not reach a stable equilibrium even after a long time. An ETH researcher has now found an elegant explanation for this phenomenon.

Researchers at ETH Zurich working together with an international team have been able to use seismic data to look inside Mars for the first time. They measured the crust, mantle and core and narrowed down their composition. The three resulting articles are being published together as a cover story in the journal Science .

Researchers at ETH Zurich have developed a cell culture test to detect substances that are directly or indirectly harmful to embryos. Based on an existing test used for developing new drugs and chemicals, the augmented version is designed to help reduce the number of animal experiments.

An international research team of cryptographers completed a detailed security analysis of the popular Telegram messaging platform identifying several weaknesses in its protocol that demonstrate the product falls short of some essential data security guarantees.