ETH News

The start-up Treeless Pack produces cellulose with microorganisms - entirely without wood. The cellulose can be used to produce paper, packaging material or composites for the construction industry in a resource-saving way.

ETH student Luca Hasler developed a new set of handlebars for para-athlete Flurina Rigling. The cyclist hopes these will boost her chances of qualifying for future events – including the 2024 Paralympics in Paris.

Why researchers should not only draw on reason but also on their emotions. An essay by Michael Hagner.

Gregor Weiss is fascinated by the inner workings of our cells and is driven by the hope of finding a non-antibiotic therapy for urinary tract infections.

Peter Schmidt has been working in development aid for over 30 years, constantly seeking ways to help people help themselves. His first visit to India left him in shock for three days – but ended up shaping the rest of his life.

How much electricity is generated from hydropower? How many batteries are recycled? And what has been the increase in electric car registrations? Put your knowledge to the test by taking our energy quiz* about facts and figures from Switzerland.

Researchers from ETH Zurich are studying how alpine vegetation is responding to a warming climate – and how some plant communities are continuing to stand firm against newcomers from lower elevations.

For Sebastian Bonhoeffer, interdisciplinarity is all about taking the little intellectual detours that open up when exchanging ideas with colleagues from other fields.

At its heart, is mathematics an aesthetic discipline? Or what does it mean if someone finds a proof “beautiful”? And what does mathematical beauty say about physical connections?

Eight ETH students are working on battery and hydrogen versions of an electric aircraft as part of the e-Sling focus project. For the past year, their lives have revolved around Hangar 3 at the Innovation Park Zurich in Dübendorf.

ETH alumnus Christoph Rennhard runs a company that develops precision machines for the global market. The keys to his success are technical expertise, customer orientation and talented staff – plus the ability of his SME to respond faster than big corporations.

Images play an important role in science and science communication. They have always held a powerful appeal, but the means of producing them – and the notion of how they should reflect reality – continue to evolve over time.

Colours can be created in surprisingly different ways. And in addition to being pleasing to the eye, colour can also serve a useful purpose.

Russia’s attack on Ukraine calls the security architecture in Europe into question. In an interview with Globe, ETH Professor Andreas Wenger explains the medium- and long-term consequences for international and Swiss security policy.

With the world facing enormous challenges, the need for innovation has never been greater. But how can we design universities to deliver the kind of knowledge we need for the future? And how do we deal with the ever-increasing pace of change?