ETH News

ETH Zurich is involved in a number of space missions ¨C from satellite-based searches for signs of life on exoplanets to the hunt for gravitational waves with the LISA space antenna. These projects rely on strong partnerships with the aerospace industry.

Two flagship projects from Innosuisse have been launched at ETH Zurich with the aim of transforming the Swiss construction industry in a sustainable way: While "Swircular" lays the foundation for a circular construction industry, "Think Earth" enables regenerative construction with timber and earth.

The thirteenth edition of the Swiss HR Barometer focusses on the topic of ¡®Sense and nonsense at work¡¯. The majority of the 2032 respondents in Switzerland feel that their work is important and meaningful, with this becoming increasingly important from the age of 55. However, almost half feel alienated to some extent, and the perceived boredom has increased slightly compared to 10 years ago.

On 14 September, ETH Zurich officially inaugurated the new 'Alps' supercomputer at the Swiss National Supercomputing Centre (CSCS) in Lugano. The celebrations in Lugano were attended by Federal Councillor Guy Parmelin and well-known personalities from the worlds of science and politics.

From devising forecasting models for the Federal Finance Administration and describing the latest trends in civil protection, ETH researchers routinely supply vital support to the Swiss state and help drive innovation.

Earth seen from space: ETH spin-off askEarth facilitates access to satellite images for environmental and climate monitoring. It supports businesses in combatting deforestation.

Researchers from ETH Zurich and Empa have developed a hydrogel implant that can help prevent endometriosis, a condition that affects a great many women. This innovation also acts as a contraceptive.

Everyone talks about Artificial Intelligence but its current adoption rates are low in the Swiss tech industry, especially in manufacturing-related applications. This is one conclusion of a survey conducted by ETH Zurich in collaboration with Swissmem and Next Industries. Professor Torbj?rn Netland, responsible for the report, explains why Swiss tech companies are still faring well in an international comparison and how they can release the potential.

Using a special wafer-thin gold membrane, ETH researchers have made it significantly easier to study surfaces. The membrane makes it possible to measure properties of surfaces that are inaccessible to conventional methods.

ETH¡¯s outstanding reputation attracts top-flight researchers from all over the world. This pool of talent makes Zurich a major draw for global companies such as Microsoft.

On behalf of Raiffeisen Switzerland Cooperative, ETH Zurich researchers examined the beginnings of the Raiffeisen movement in Switzerland. Their focus was on antisemitism as well as Raiffeisen during National Socialism.

Helping to shape the digital transformation, empowering brilliant young talent and more research for the health of children and adolescents: the ETH Foundation's annual report shows what the commitment of more than 2700 donors and partners has achieved for a wide range of topics in 2023.

Researchers at ETH Zurich have developed a smartphone app that can be used to check the authenticity of documents and other items. Extracts from the debt enforcement register of the City of Zurich are being made forgery-proof as part of a pilot project.

ETH Zurich and UBS held an initial joint deeptech investor summit for start-ups at the start of March. This enabled the university¡¯s spin-offs to talk to potential investors and present their business ideas and technologies.

Students at ETH Zurich are working together with engineers from the technology firm B¨¹hler to accelerate innovation and minimise the attendant risks. It's a fruitful collaboration that other companies are also poised to benefit from.

The cost of removing large quantities of CO₂ from the air will fall in the medium term, but not as much as previously hoped. This is the conclusion reached by ETH researchers on the basis of new calculations. Efforts to reduce carbon emissions should therefore continue at pace, says the research team.

During the COVID-19 pandemic, hospitals often became hubs of infection. Researchers from ETH Zurich, EPFL and the ISI Foundation are developing a wearable tracking system for healthcare facilities that can identify the risks of infections. Initial tests in Switzerland and Africa show its potential.

Newly elected members of the Swiss National Council are often confronted with a bewildering array of complex issues. ETH Zurich organised a special two-day seminar to equip them with scientific expertise in key policy areas.

ETH researchers have teamed up with Kantonsspital Baden to find ways of preventing patients from becoming dependent on opioid painkillers.

The International Committee of the Red Cross (ICRC) provides medical supplies to people in need. A planning tool developed by researchers at ETH Zurich will make this complex task more efficient in future and save the ICRC millions.

Guillain-Barr¨¦ Syndrome is a rare condition in which a person¡¯s immune system attacks the peripheral nerves. People affected suffer from muscle weakness and paralysis. A research team led by ETH Zurich has now clarified the mechanism of this autoimmune disease.

The Federal Department of Foreign Affairs (FDFA) and ETH Zurich, in collaboration with their international partners, are launching the International Computation and AI Network (ICAIN) at the World Economic Forum (WEF) 2024 in Davos. Its mission is to develop AI technologies that benefit society as a whole, as well as being accessible to all and sustainable, thereby helping to reduce global inequality.

Climate neutrality and nuclear phase-out: Switzerland's ambitious green electricity targets are realistic if the electricity supply is profoundly and rapidly transformed, as a study by the SWEET EDGE consortium shows. The researchers developed three strategies for expanding renewable energies.

On the road to recovery, patients come into contact with clinicians from a whole range of disciplines. The importance of targeted collaboration between these disciplines is something medical students learn early on at ETH Zurich.

With its highly qualified graduates, cutting-edge research and knowledge transfer, ETH Zurich exists to serve Swiss society. The university demonstrated this once again in 2023. ETH News looks back at an eventful year.

ETH Zurich and the Dieter Schwarz Foundation have signed a far-reaching letter of intent to establish a new teaching and research centre for responsible digital transformation with a global reach. Thanks to the foundation¡¯s donations, around 20 new professorships are to be created over the next 30 years in Zurich and on the foundation¡¯s teaching campus in Heilbronn.

What¡¯s the best way to translate research findings into clinical practice? A discussion with Monika J?nicke, CEO of the University Hospital Zurich, Rahel Kubik, head of radiology at Kantonsspital Baden, and Christian Wolfrum, VP for Research at ETH Zurich.

ETH Zurich and EPFL are launching the ¡°Swiss AI Initiative¡±, whose purpose is to position Switzerland as a leading global hub for the development and implementation of transparent and reliable artificial intelligence (AI). The new Alps supercomputer based at the Swiss National Supercomputing Centre (CSCS) provides the supporting world-class infrastructure.

Warfare is increasingly spreading to the realm of cyberspace. In response, the International Committee of the Red Cross (ICRC) wants to protect its digital infrastructure and that of humanitarian organisations with a digital emblem. The Information Security Group at ETH Zurich has developed a standard for this along with initial pilots.

Geophysicists at ETH Zurich have shown that every single wave of a magnitude 3.9 earthquake registers in the noise suppression system of fibre-optic networks. This method can be used to set up close-meshed earthquake and tsunami early warning systems at low cost.

The Alps are being increasingly affected by floods and droughts. According to Manuela Brunner, we can do something about this problem: use water more sparingly and think about hazard protection in broader terms.

How to bring a diagnostic process that has endured for 100 years into the digital age? Two researchers from ETH Zurich and the University of Zurich are developing a robotic platform that enables a more accurate diagnosis of cancer cells by rapidly quantifying tissue samples in their entirety.

ETH Zurich and the United Nations have confirmed their desire to work together more closely by signing a memorandum of understanding. The partnership is intended to support the development of technology-based social innovations for addressing global challenges.

Stimulating the brain with gentle sounds during deep sleep significantly enhances cardiac function, according to a new study. This discovery could have implications not only for cardiovascular diseases but also for competitive sports, among other areas.

Experts from ETH Zurich, the University of Zurich, and the University Hospital Zurich have used machine learning to jointly create an innovative method. This new approach can predict how individual cells react to specific treatments, offering hope for more accurate diagnoses and therapeutics.

An extraordinary heat wave is assailing the world¡¯s oceans with an intensity that is surprising climate researchers. Environmental physicist Nicolas Gruber provides some context.

Vanessa Wood, Vice President for Knowledge Transfer and Corporate Relations, wants to expand research collaborations with industry, governmental agencies and non-profit organisations. She has recruited Jeannine Pilloud, who brings a wealth of industry experience, to help her with this task.

At the ETH Industry Day on 6 September, companies can get first-hand information on current projects, partnerships, and entrepreneurial activities at ETH Zurich.

An international research group with ETH professor Dominik Hangartner has found that solidarity with refugees in Europe has remained stable, despite repeated refugee crises. While there is a tendency to view refugees from Ukraine more positively, this does not come at the expense of other groups.

A research team from ETH Zurich and the Paul Scherrer Institute PSI together with the Baden Cantonal Hospital and the University Hospital Zurich wants to improve a method for diagnosing breast cancer. ?

ETH Zurich and Roche are joining forces in Basel to advance the development of new methods that facilitate the search for medicines. Together, they will train specialists for the biomedical challenges of our time.

Today, the latest animated film Elemental from Walt Disney Studios and Pixar Animation Studio is released in Swiss cinemas. The film revolves around the fiery Ember, who lives in Element City ¨C a place where fire, water, earth and air beings live. The film is not only made in Hollywood, but also enabled by ETH technology.

ETH Zurich and EPFL want to work with partners from politics, science and industry to push innovative storage and transport solutions for renewable energy carriers. The overall goal is to create a climate-neutral and flexible energy system for Switzerland. Around 20 partners and industrial companies have already voiced their interest in a collaboration.

In theory, quantum computers vastly outperform classical computers in terms of computing speed. For them to do so in practice, it is necessary to design more and novel high-speed algorithms, says ETH supercomputing specialist Torsten Hoefler. ?

Despite approved treatments being available, multiple myeloma remains incurable. But researchers at ETH Zurich and University Hospital Zurich set out to improve treatment outcomes by testing hundreds of existing therapeutics outside the body to predict their effectiveness.

ETH students have developed sensors that can indicate how people use urban spaces. They anonymously measure how people use objects such as chairs in a public square. The sensors have proven useful in the test run and could be used in future to plan public spaces based on needs.

Researching the origins of life, supporting outstanding students and providing a boost for the new meeting place for students and the entrepreneurial community: the current Annual Report of the ETH Foundation provides an insight into what the great commitment of over 2,900 donors and partners made possible at ETH Zurich last year.

In the Forest Laboratory "Waldlabor" on H?nggerberg, ETH Zurich researchers investigate the storage and transport processes of water in the forest. Recently they showed that forest-floor litter and deadwood have a far larger influence on the forest water balance than expected.

ETH Zurich political science researchers reveal that Swiss people are in favour of the circular economy and support measures to promote it. However, their personal willingness to contribute is low.?

alliance F and ETH Zurich are launching the Public Discourse Foundation (PDF), which will take an in-depth look at hate speech and its impact on democracy. The aim is to explore and promote public discourse on the internet. The foundation¡¯s first project will support media companies with comment moderation and empower civil society to effectively deal with hate speech through an interactive knowledge centre.

The LOOP Zurich research centre is creating a central platform for the exchange of health data between the University of Zurich, ETH Zurich and the four university hospitals. This will allow data to be utilised quickly and easily to the benefit of patients.?

A research collaboration led by ETH Zurich and MIT will receive a further USD 15 million from the New York-based Simons Foundation to investigate the behaviour of marine bacteria and microalgae. The research will focus on microbial communities that impact the ocean¡¯s carbon cycle.

Until now, mountain regions have been largely spared from biological invasions. But a new monitoring study shows that alien plants are spreading rapidly to higher altitudes along transport routes worldwide.

A grand total of 26 spin-offs were founded at ETH Zurich in 2022. Their businesses range from new cancer drugs and sustainable water bottles to digital mapping of urban traffic flows. The ETH spin-off family also welcomed three new unicorns and raised 1.2 billion Swiss francs in fresh capital.

ETH Professor Klaus Ensslin spent 12 years at the helm of the National Centre of Competence in Research ¡°Quantum Science and Technology¡±. As the programme prepares to wind down at the end of this year, we spoke to him about scientific breakthroughs and Switzerland¡¯s role in quantum research.

The LOOP Zurich research center combines expertise from ETH Zurich, the University of Zurich and the four university hospitals in Zurich with the aim of developing more personalized therapies. Two new projects supported by The LOOP Zurich target urinary tract infections and obesity respectively.

For the first time, farmers in the Philippines have cultivated Golden Rice on a larger scale and harvested almost 70 tonnes of grains this October.This nearly never-ending story began at ETH Zurich.

The new Enhance Alliance of ten European technical universities aims to make it easier to study abroad. ETH Zurich officially joined the alliance today.

Researchers from ETH Zurich and the University of Zurich are taking magnetic resonance imaging a step further. With their new method, they can visualise metabolic processes in the body. Their objective is to improve the future diagnosis and treatment of heart disease.

ETH Zurich offers interested students from the seventh grade onwards courses in which they can deepen their knowledge of mathematical and scientific subjects. Since spring 2021, more than 2,000 students have taken part in the ETH Youth Academy courses.

ETH Zurich is at the Olma trade fair in St. Gallen until 23 October. Its exhibition ¡°Where the future begins ¨C research for sustainable agriculture¡± presents exciting ETH spin-offs and provides playful insights into modern agricultural sciences.

High temperatures, fuelled by climate change, dried out soils across Europe and the Northern Hemisphere this summer, finds a team of climate scientists led by ETH Zurich in the name of the World Weather Attribution group.

Using innovative technologies and scientific expertise to help people in need is the goal of the Engineering for Humanitarian Action initiative launched by the ICRC, ETH Zurich and EPFL in 2020. Six of the projects are already offering results for tangible improvements for the ICRC.

This year¡¯s Swiss HR Barometer focuses on working conditions that promote innovative behaviours amongst employees. Approaching errors in an open manner, a practice prevalent in Switzerland, has a positive effect on innovative behaviour as well as attitudes to work. Scope for improvement is found in areas such as support for new ideas, personnel development and compensation.

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

ETH Zurich researchers have developed a model that explains how nerve cells in the brain connect during development. Their model reveals that the crucial factor is progressive cell division. This process leads naturally to the formation of molecular addresses that lets neurons navigate.

ETH Zurich and UBS are launching a strategic partnership. Over a period of 10 years, UBS will invest up to CHF 20 million in two joint initiatives to promote entrepreneurship and innovation, and raise interest in STEM subjects. UBS will also make a donation of up to CHF 20 million to support the construction of a new ETH building on the H?nggerberg campus.

ETH Industry Day on 7 September offers exciting insights into applied research, industry partnerships and entrepreneurial activities at ETH Zurich. A unique opportunity to engage with ETH researchers and young entrepreneurs.

Canadian researchers have discovered that they can stick hydrogel plasters to the skin very effectively using ultrasound. ETH Zurich professor Outi Supponen has now explained the underlying mechanism: imploding bubbles that form within the adhesive located between the plaster and the skin anchor the one on the other.

Researchers from ETH Zurich and EPFL are expanding the emerging field of single-cell analysis with a ground-breaking method: Live-seq makes it possible to measure the activity of thousands of genes in a single cell without having to isolate and destroy it.

In cities, those who earn more are better able to protect themselves against noise and its associated health risks. This is shown by two new ETH studies conducted in Bern, Zurich, Hannover and Mainz.

Most vaccines require constant refrigeration during shipment to remain effective. An international research team led by ETH Zurich has now developed a special hydrogel that vastly improves the shelf life of vaccines, even without refrigeration. The development could save many lives and lower the cost of cold chains.

Researchers of the Wellcome Sanger Institute and ETH Zurich have created the first full connectivity map of the human immune system, showing how immune cells communicate with each other and ways to modulate these pathways in disease.

As wave specialists, seismologists map the structure of planets from the information that seismic waves carry. Now, the team led by ETH professor Andreas Fichtner is also using this knowledge for medical imaging.

On 11 July, NASA published the first image taken by the James Webb Space Telescope. ETH Zurich Astrophysicist, Adrian Glauser was also involved in the construction of one of the telescope's measuring instruments. In an interview, he explains what he thought and felt when he saw the image.

Researchers at ETH Zurich have redetermined the gravitational constant G using a new measurement technique. Although there is still a large degree of uncertainty regarding this value, the new method offers great potential for testing one of the most fundamental laws of nature.

Using DNA data, ETH researchers have examined seawater to find not only new species of bacteria, but also previously unknown natural products that may one day prove beneficial.

Oil and gas prices are currently on the rise, raising questions about the security of Switzerland¡¯s energy supply. In a policy brief, researchers from the Energy Science Center at ETH Zurich have now shown what Switzerland can do to make its energy system independent of fossil fuels such as oil and natural gas.

The multidisciplinary Zurich research team Liver4Life has succeeded in doing something during a treatment attempt that had never been achieved in the history of medicine until now: it treated an originally damaged human liver in a machine for three days outside of a body and then implanted the recovered organ into a cancer patient. One year later, the patient is doing well.

An international team of researchers led by the ETH Zurich and the National Centre of Competence in Research PlanetS have reconstructed the early history of several asteroids more precisely than ever before. Their results indicate that the early solar system was more chaotic than previously thought.

Entrepreneur and philanthropist Hansj?rg Wyss is one of the major private donors for Swiss science. Today, Wyss was celebrated as the laureate of the 2022 Gallatin Award of the Swiss American Chamber of Commerce.

The robotic explorer GLIMPSE, created at ETH Zurich and the University of Zurich, has made it into the final round of a competition for prospecting resources in space. The long-term goal is for the robot to explore the south polar region of the moon.

Microrobots have the potential to revolutionize medicine. Researchers at the Max Planck ETH Centre for Learning Systems have now developed an imaging technique that for the first time recognises cell-sized microrobots individually and at high resolution in a living organism.

European scientists with the participation of the Swiss Seismological Service at ETH Zurich have published an updated earthquake hazard map and, for the first time, an earthquake risk map for Europe. Switzerland will follow suit next year with a higher resolution national risk map.

An international research team use a global sampling of seawater to reveal which tropical reef fish occur where. To identify species and families, they successfully used the residual DNA shed by the animals present in the water. But not all fish can be traced in this way.

Thanks to more than 3,200 donations from private individuals, foundations and companies, ETH was again able to accelerate pioneering research projects, support outstanding students and fast track strategic projects in 2021. The ETH Foundation¡¯s 2021 annual report provides an overview. ?

Anthony Patt has contributed to the new IPCC report on mitigation of climate change. Since the last report in 2014, the odds for phasing out fossil energy have changed; a net-zero world is achievable now, even if the way remains long.

The slab avalanche modelling that Alexander Puzrin and Johan Gaume, two researchers from ETH and EPFL, used to explain the so-called Dyatlov Pass mystery has triggered a variety of responses around the world. In a follow-up article, the two researchers reflect on the impact of their research findings in science and the media and describe the follow up expeditions to the Dyatlov Pass that supported the slab avalanche theory.

Four researchers from ETH Zurich have been awarded a Consolidator Grant from the European Research Council (ERC). Since Switzerland is no longer fully associated, they will receive the approximately eight million francs in research funding from the State Secretariat for Education, Research and Innovation (SERI).

The Swiss Polar Institute has launched a four-year study led by EPFL in which researchers from several other Swiss institutions are investigating the impact of climate change on Greenland¡¯s fjord ecosystems. Research groups from ETH Zurich are also involved. ?

For Didier Queloz, excellent research requires international networks and know-how. He calls on politicians to admit British and Swiss scientists to Horizon Europe.

Until now, research assumed that the vast forest area of the Congo Basin, like other tropical forests, releases large amounts of nitrous oxide and binds methane. Researchers at ETH Zurich have now shown that it behaves differently: methane is released, while nitrous oxide emissions are smaller than thought.

Whether on top of a cappuccino or in the wake of waterfalls, foam is omnipresent. Until now, simulating foams realistically with a supercomputer has been almost impossible, but a method further developed by the research group of ETH and Harvard professor Petros Koumoutsakos has overcome the hurdles.

Hydropower delivers renewable electricity, but comes with massive fish mortality ¨C a global dilemma that can only be addressed by true compromises, says Luiz Silva, and outlines how to find them.

Since 17 January, ETH lecturers have been working alongside colleagues at Ashesi University in Ghana. On Monday, the new joint Master¡¯s in Mechatronic Engineering launched with 26 students from seven African countries.

A study under co-leadership of the ETH Zurich has shown that computer algorithms can determine antimicrobial resistance of bacteria faster than previous methods. This could help treat serious infections more efficiently in the future.

Most trees live in symbiosis with fungi. ETH Zurich researchers show just how important this partnership is for tree growth through the first-ever comprehensive data analysis compiled for European forests on a massive scale.

The breakdown for spin-offs in 2021: 25 new start-ups and about CHF 390 million in capital raised. Faster coronavirus tests, artificial coral reefs and automated insect breeding have found their place in the economy. The proportion of female entrepreneurs has increased significantly.

An electric car that runs on PV power sounds appealing. But is it really possible to enjoy flexibility with a vehicle charged through a home photovoltaic system? An ETH research team has reached some surprising conclusions.

Like bridges and tall buildings, large mountains are constantly vibrating, excited by seismic energy form the Earth. An international team of researchers has now been able to measure the resonant swaying of the Matterhorn and make its motion visible using computer simulations.