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  • Chalmers University of Technology
    Chalmersplatsen 4 SE-412 96 Gothenburg, Sweden
    http://www.chalmers.se/en/
  • Karin Wik

    Press officer


    +46-31-772 2062
    http://www.chalmers.se/en/news/presscontact
  • Mia Halleröd Palmgren

    Press Officer


    +46 31 772 32 52
  • Henrik Dahlberg

    Head of Media Relations


    +46-31-772 1940
  • Emma Fry

    Press Officer


    +46 31 772 50 28
    https://www.chalmers.se

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    Quotes

    Our study confirms with even more certainty the health benefits of a diet high in unsaturated plant fats such as the Mediterranean diet and could help provide targeted dietary advice to those who would benefit most from changing their eating habits
    Clemens Wittenbecher, research leader at Chalmers University of Technology and the study’s senior author
    If the scrubbers had not existed, no ships today would have been allowed to run on this dirty residual fuel. That is why the scrubber issue is highly relevant to push the shipping industry towards less negative environmental impact.
    Anna Lunde Hermansson
    We show that rewiring nerves to different muscle targets in a distributed and concurrent manner is not only possible but also conducive to improved prosthetic control.
    Max Ortiz Catalan
    I feel honoured and humbled to have been given this task and am grateful to have been entrusted with leading Chalmers’ further development towards international excellence
    Martin Nilsson Jacobi
    Neodymium and dysprosium usage has increased by around 400 and 1,700 percent respectively in new cars over the period, and this is even before electrification had . ren.
    Maria Ljunggren, Associate Professor in Sustainable Materials Management, Chalmers
    More and more countries are promising that they will phase out coal from their energy systems, which is positive. But unfortunately, their commitments are not strong enough
    Aleh Cherp
    Modern aircraft propellers usually have two to four blades, but we’ve found that by using six blades designed using our optimisation framework, you can develop a propeller that’s both relatively efficient and quiet.
    Hua-Dong Yao, Associate Professor and researcher in fluid dynamics and marine technology, Chalmers University of Technology,
    It was magical when we saw with our own eyes that it worked on the first attempt,” Matic said. “When we observed the lithium creating big structures, like huge needles, it was almost like being in a lunar landing project. We’ve been wanting to observe the inner workings of batteries in real time for so long. And now we can.
    Aleksandar Matic, Professor, Department of Physics, Chalmers University of Technology
    The idea is that users shouldn’t need much prior knowledge. It should be enough for a company to have a problem which they’ve heard might be solved by a quantum computer. The Quantum Helpdesk will help them from there.
    Chalmers Professor Per Delsing, Director of the Wallenberg Centre for Quantum Technology (WACQT).
    This is a radically new way of generating electricity from solar energy. It means that we can use solar energy to produce electricity regardless of weather, time of day, season, or geographical location. It is a closed system that can operate without causing carbon dioxide emissions.
    Kasper Moth-Poulsen, Professor, Chalmers University of Technology.
    For 15-20 years, people have studied how the laws of thermodynamics might be modified by quantum phenomena, but the search for a genuine quantum advantage in thermodynamics is still open
    Simone Gasparinetti, Assistant Professor at the Department of Microtechnology and Nanoscience, Chalmers University of Technology and Principal Investigator of the Wallenberg Centre for Quantum Technology
    If you look at consumer technology, it could be quite possible within a few years to manufacture smartphones, laptops or electric bicycles that weigh half as much as today and are much more compact. We are really only limited by our imaginations here.
    Leif Asp, Professor at the Department of Industrial and Materials Sciences, Chalmers University of Technology
    This investment will ensure that Sweden and Chalmers remain at the global forefront in quantum computing
    Per Delsing, Director of Wallenberg Centre for Quantum Technology, Chalmers University of Technology
    This cellulose thread could lead to garments with built-in electronic, smart functions, made from non-toxic, renewable and natural materials
    Sozan Darabi, doctoral student in Chemistry and Chemical Engineering, Chalmers University of Technology
    We have found the grammar rules for the genetic language, where perhaps before we only knew the vocabulary
    Aleksej Zelezniak, Assistant Professor at the Department of Biology and Biological Engineering, Chalmers University of Technology
    This concept for creating controllable ultrastrong coupling at room temperature in relatively simple systems can offer a testbed for fundamental physics. Ultrastrong coupling enables a variety of intriguing physical phenomena.
    Timur Shegai, Associate Professor, Department of Physics, Chalmers University of Technology
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    Better cancer care on the horizon thanks to new blood analysis method

      Blood tests have proved to be a promising tool for detecting and monitoring cancer. Researchers at Chalmers University of Technology and the University of Gothenburg, Sweden, have now developed a new method that makes it possible to analyse samples containing as little as 5 per cent cancer DNA in the blood, compared with the 15–20 per cent required today. This method could lead to better cancer care and improved monitoring of tumour progression. Analysing changes in tumour DNA using blood tests is a technique that is being explored in several clinical trials worldwide.

    Physics-trained digital ‘super-brain’ speeds up technology development

    Illustration: Chalmers University of Technology | Viktor Lilja Studying physics can be very useful – even when it comes to machine learning. A digital ‘super-brain’ with built-in knowledge of the fundamental laws of nature can speed up the development of optical components for everything from quantum computers to eyeglass or camera lenses according to a new study from Chalmers University of Technology in Sweden. “When we fed the super-brain information about the laws of physics, it immediately got much smarter. Our calculations now take one tenth of the time previously

    ‘Baked’, printed, ready – premiere of architecture made from yeast

    New and renewable architecture made from baker's yeast. Image: Chalmers University of Technology | Henrik Sandsjö. Researchers at Chalmers University of Technology, Sweden, have developed a new, entirely bio-based material from a somewhat unexpected ingredient: yeast. The material is 3D printed and customised for use in architectural and interior design elements that are currently made from non-renewable or fossil-based materials, such as plaster, plastic or synthetic textiles. These may be daylight modulating and sunlight protecting screens, room partitions or wall systems.

    Five early warning signs of research misconduct

    Research misconduct may leave traces in the text itself, not only in how the research is conducted, suggests a new study from Chalmers University of Technology, Sweden. By analysing scientific articles later retracted for misconduct, the researchers identified five recurring rhetorical “warning signs” that can indicate when a study is designed to appear credible despite unreliable foundations. The findings could make misconduct detection more tangible and support training for doctoral students and early-career researchers. The study suggests that working with authentic

    EU rules could make fossil-free aviation fuels unnecessarily expensive and energy-intensive

    EU regulations risk leading to inefficient use of biomass for production of sustainable aviation fuel, according to a study from Chalmers University of Technology. Image: CC BY Gustavo Ramirez/CC0   The effects of the Iran war on the oil market have brought renewed attention to the EU’s plans for domestic production of fossil-free aviation fuels. But EU rules for synthetic aviation fuels risk steering development towards production pathways that are both more expensive and more energy-intensive than necessary – making it harder to meet climate targets. This is shown in a

    Smart AI gives electric vehicle batteries 23 per cent longer life – without increasing the charging time

    Fast charging shortens the life of vehicle batteries, but is necessary on longer journeys with electric vehicles. Researchers at Chalmers University of Technology, Sweden, have now developed a new AI method that adapts fast charging to the health of the battery. Their study shows that battery life can be increased by almost 23 per cent without extending the charging time. All that is required is an update of the vehicle’s software. When individuals or companies consider acquiring electric vehicles, the possibility of fast charging is an important factor. “For taxis or heavy

    These tags can monitor your breathing

    The same wireless technology that can track your cat or locate an item in a warehouse can also monitor your breathing. Researchers at Chalmers University of Technology, Sahlgrenska University Hospital and the University of Gothenburg, Sweden, now present a completely new method for measuring breathing movements in patients with impaired lung function. Using small, plaster-like tags, breathing can be analysed in detail entirely contactlessly – in hospital or at home. For patients who have lung (pulmonary) disease or have undergone surgery, it is essential to be able to measure

    Smart cable sharing gives quantum computers a big boost

    A major obstacle in the development of powerful quantum computers is the growing number of cables required to control a computer as the number of qubits increases. Researchers at Chalmers University of Technology in Sweden have now demonstrated that several qubits can share the same cable – without significantly increasing computation time. Their study is the most comprehensive of its kind and could become an important piece of the puzzle in developing quantum computers. These computers have the potential to revolutionise such areas as drug development and logistics. The power

    Computational “time machine” shows solar and wind on track for 2°C target but not for 1.5°C

    Wind and solar power have grown faster than almost anyone predicted but projecting their future expansion remains surprisingly difficult. Researchers at Chalmers University of Technology, Sweden, have developed what they call a computational “time machine” – a model that outperforms existing projection methods by using AI techniques to analyse historical growth patterns across countries. Their central projection shows that onshore wind is likely to supply around 25 per cent of global electricity by 2050, with solar reaching about 20 per cent. This is consistent with the 2°C

    The food commodities driving deforestation globally

    Maize, rice and cassava drive more deforestation than major export-oriented crops like cocoa, coffee, and rubber. This has been shown by researchers from Chalmers University of Technology, Sweden, in the most comprehensive global survey of how different commodities are causing deforestation. The study confirms the major impact of meat production, but reveals several overlooked drivers of deforestation. Food production is the main cause of deforestation in the world, but until now there has not been any detailed mapping of which crops affect deforestation in which countries.

    Direct nervous system link promises more natural leg prostheses

    A research team led by researchers at Chalmers University of Technology in Sweden, has, for the first time, successfully decoded leg movements directly from the remaining nerves in people with above-knee amputations. Using novel implantable neurotechnology and an AI method based on the nervous system’s own “language”, the researchers could do what was previously impossible and interpret detailed movements – even the will to wiggle toes. This technology opens the way to future leg prostheses that feel and act more like a natural part of the body. Helping amputees regain a

    Superconductor advance could unlock ultra-energy-efficient electronics

    Superconducting materials could play a crucial role in the energy-efficient applications of the future. However, several technical challenges still stand in the way of their practical use. Now, researchers at Chalmers University of Technology in Sweden have developed a new material design that addresses a major obstacle in the field: enabling superconductivity to operate at higher temperatures while also withstanding strong magnetic fields. This breakthrough could pave the way for far more energy-efficient electronics and quantum technologies. Digital devices, data centres and

    Miniature laser technology could bring lab testing into your home

    A research team at Chalmers University of Technology, Sweden, has developed new laser technology that could lead to tiny, cost-effective biosensors. The sensors integrate lasers and optics together on a centimeter-sized chip, which could move testing from hospitals to patients' homes. This, in turn, would free up hospital beds and reduce visits to clinics. By studying how various biomolecules interact with each other – for example antibodies in the immune system and xenobiotic antigens – researchers can gain valuable insights leading to new medicines and vaccines or assess

    Local water supply crucial to success of hydrogen initiative in Europe

    Green hydrogen is considered to be an important part of the global climate transition, especially as a fuel and energy carrier for heavy transport and industry. However, large-scale green hydrogen production requires sustainable ways of managing water resources to avoid giving rise to water shortages and conflicts with agriculture over access. This has been shown in a unique study from Chalmers University of Technology in Sweden, that connects local water supply with a range of scenarios for future hydrogen needs in Europe. Replacing fossil fuels with hydrogen in the heavy-

    ‘Giant superatoms’ unlock a new toolbox for quantum computers

    In the pursuit of powerful and stable quantum computers, researchers at Chalmers University of Technology, Sweden, have developed the theory for an entirely new quantum system – based on the novel concept of ‘giant superatoms’. This breakthrough enables quantum information to be protected, controlled, and distributed in new ways and could be a key step towards building quantum computers at scale. It is anticipated that quantum computers will revolutionise technologies in areas such as drug development and encryption by tackling problems far beyond the capabilities of today’s

    Humidity-resistant hydrogen sensor can improve safety in large-scale clean energy

    Hydrogen plays an important role in society’s energy transition. For the technology to be used on a broad scale, effective hydrogen sensors are required to prevent the formation of flammable oxyhydrogen gas when hydrogen is mixed with air. Now, researchers at Chalmers University of Technology, Sweden, can present a compact sensor that can be manufactured on a large scale and is well suited to the humid environments where hydrogen is to be found. Unlike today’s sensors, the new sensor performs better the more humid it gets.Image: Chalmers University of Technology | Mia Halleröd

    Novel quantum refrigerator benefits from problematic noise

    For quantum computers to function, they must be kept at extremely low temperatures. However, today’s cooling systems also generate noise that interferes with the fragile quantum information they are meant to protect. Now, researchers at Chalmers University of Technology in Sweden have developed an entirely new type of minimal quantum "refrigerator", which is partly driven by the noise itself. This refrigerator enables very precise control over heat and energy flows and could play an important role in scaling up quantum technology. Quantum technology is expected to transform

    Early signs of Parkinson’s can be identified in the blood

    A team led by researchers at Chalmers University of Technology, Sweden, has succeeded in identifying biomarkers for Parkinson’s disease in its earliest stages, before extensive brain damage has occurred. The biological processes leave measurable traces in the blood, but only for a limited period. The discovery thus reveals a window of opportunity that could be crucial for future treatment, but also for early diagnosis via blood tests, which could begin to be tested in healthcare within five years. Parkinson’s is an endemic disease with over 10 million people affected globally.

    The best hydrogen for heavy-duty transport is locally produced and green

    If trucks ran on hydrogen instead of fossil fuels, carbon dioxide emissions from heavy-duty road transport could be significantly reduced. At the same time, a new study from Chalmers University of Technology in Sweden shows that differences in how the gas is produced, distributed and used greatly affect its climate benefits. Locally produced green hydrogen is the best option for the climate – with the additional benefit of enabling all countries to become self-sufficient in energy and fuel, even in times of crisis and war. Heavy-duty road transport currently account for one

    Solar hydrogen can now be produced efficiently without the scarce metal platinum

    A green advance | A research breakthrough opens up for efficient hydrogen production from solar energy – without using the scarce metal platinum. In a reactor at a chemistry laboratory at Chalmers University of Technology, Sweden, bubbles of hydrogen gas can be easily seen with the naked eye as they form – showing that photocatalysis is happening efficiently. Image: Chalmers University of Technology | Mia Halleröd Palmgren A research team led by Chalmers University of Technology, Sweden, have presented a new way to produce hydrogen gas without the scarce and expensive metal

    Stardust study resets how life’s atoms spread through space

    Starlight and stardust are not enough to drive the powerful winds of giant stars, transporting the building blocks of life through our galaxy. That’s the conclusion of a new study from Chalmers University of Technology, Sweden, of red giant star R Doradus. The result overturns a long-held idea about how the atoms needed for life are spread. “We thought we had a good idea of how the process worked. It turns out we were wrong. For us as scientists, that’s the most exciting result”, says Theo Khouri, astronomer at Chalmers and joint leader of the study. To understand the

    Contrails are a major driver of aviation’s climate impact

    Aviation’s climate impact extends beyond carbon dioxide emissions. A new study from Chalmers University of Technology and the University of Gothenburg, Sweden, and Imperial College, UK, reveals that contrails can represent a significant portion of aviation’s overall climate cost. The study also shows that climate impact can be reduced by optimising flight routes. In a new article in Nature Communications, The social costs of aviation CO₂ and contrail cirrus , the researchers demonstrate that both CO₂ emissions and contrail formation

    Nobel Prize-awarded material that puncture and kill bacteria

    Bacteria that multiply on surfaces are a major headache in healthcare when they gain a foothold on, for example, implants or in catheters. Researchers at Chalmers University of Technology in Sweden have found a new weapon to fight these hotbeds of bacterial growth – one that does not rely on antibiotics or toxic metals. The key lies in a completely new application of this year's Nobel Prize-winning material: metal-organic frameworks. These materials can physically impale, puncture and kill bacteria before they have time to attach to the surface. Because once bacteria attach to

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