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  • KTH strengthens collaboration with university in Hong Kong

    A man and a woman signing documents.
    The presidents Anders Söderholm and Nancy Ip signs a memorandum of understanding to strengthen the collaboration.
    Published Sep 15, 2025

    Hong Kong University of Science and Technology (HKUST) and KTH have signed a memorandum of understanding (MoU) to confirm their strategic collaboration.

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  • Quantum keys can keep our secrets safe

    Three people with sunglasses in a lab
    Vaishali Adya, Hilma Karlsson and Erik Svanberg protect their eyes from the laser light in the lab. Photo: Anna Gullers
    Published Sep 10, 2025

    Your bank login, your health data, even your private messages – all rely on encryption. But future quantum computers could crack them in seconds. To stay ahead, researchers at KTH are turning to quant...

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  • KTH and Institut Polytechnique de Paris strengthen their collaboration

    Signing a deal.
    Mikael Lindström, KTH Deputy President, and Thierry Coulhon, President of Institut Polytechnique de Paris (IP Paris), sign a memorandum of understanding to strengthen collaboration. Far right: Thierry Carlier, Ambassador. (Photo: Magnus Atterfors)
    Published Sep 08, 2025

    KTH Royal Institute of Technology and Institut Polytechnique de Paris have signed a memorandum of understanding with the aim of strengthening and deepening their collaboration in research and educatio...

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  • The quantum computer – a super machine with challenges

    Researcher in lab
    David Haviland's research group is focusing on a quantum computer that uses microwaves and creates a kind of quantum entanglement. (Photo: Christer Gummeson)
    Published Sep 03, 2025

    The super machine of the future, the quantum computer, is taking the step from theory to reality. At KTH, research is being conducted on everything from how the hardware itself should be built to what...

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  • KTH to lead new center for fossil-free chemical production

    Man in front of books
    Today, most chemicals are produced from fossil-based molecules, says Christophe Duwig, who leads the ACCELERATE consortium. Photo: Jon Lindhe
    Published Sep 02, 2025

    A new research center will develop technologies to transform carbon dioxide into valuable products – from plastics to pharmaceutical building blocks. Together with Stockholm University, KTH has been a...

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  • Quantum technology – from theoretical physics to revolutionary technology

    Mats Wallin and Max Planck.
    Max Planck (right) is considered the father of quantum physics. Professor Mats Wallin (left) works with technological applications of quantum physics, among other things. Photo: Jon Lindhe, KTH/Pixabay/Transocean Berlin
    Published Sep 01, 2025

    Quantum technology is a hot topic right now – and we are said to be on the verge of a revolution. But what exactly is it? KTH professor Mats Wallin explains the concepts. "Quantum technology involves...

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  • New sepsis diagnostic could reduce critical time to save patients

    Two people in lab
    The new technique enables a clinic to detect bacterial infection in as little as two hours using software trained by artificial intelligence, says Henar Marino Miguelez (right), pictured here with Professor Wouter van der Wijngaart. (Photo: David Callahan)
    Published Aug 28, 2025

    A new diagnostic method would confirm sepsis infections earlier, cutting critical hours in the “race against time” to save patients’ lives.

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  • KTH joins think tank for humanities

    Portrait of a young man
    Erik Isberg represents KTH in the Humtank think tank.
    Published Aug 27, 2025

    Erik Isberg, researcher at the Division of History, who is KTH's representative in the Humtank think tank, which KTH recently joined. What is Humtank?

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  • Their student project is reshaping train safety

    Two students on a train platform
    Isak Jarbo and Johan Allberg’s bachelor thesis on braking curves led to part time jobs at The Swedish Transport Administration. Photo: Jon Lindhe
    Published Aug 20, 2025

    When KTH students Isak Jarbo and Johan Allberg started working on their bachelor’s thesis, they hardly knew what braking curves were. Today, their report has laid the foundation for a change in Swedis...

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  • KTH course gave teacher the tools to integrate AI in the classroom

    Teacher in front of Tibble gymnasium.
    Teacher Jahangir “Jay” Almasi was inspired by the KTH course and has now written a textbook for schools that want to take AI education to the next level.
    Published Aug 14, 2025

    Jahangir “Jay” Almasi, a teacher at Tibble Gymnasium in Täby, just outside Stockholm, has completed KTH’s AI course for upper secondary school teachers – a course now also available for primary school...

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  • Trees important for lowering outdoor temperatures in cities

    bike sjöstan
    Published Jun 26, 2025

    Surface temperatures in a city are affected by trees. This is shown by measurements that researchers Ulla Mörtberg, professor of energy systems analysis and environmental assessment, and Elina Merdyms...

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  • Arctic offers new perspectives for students from California and Sweden

    This group of Cal State Fullerton students arrived last week for the KTH summer course, Environment and Society in a Changing Arctic. (Photo: David Callahan)
    Published Jun 21, 2025

    Polar bears, abandoned coal mines and a deserted Russian settlement await 16 students from California who arrived at KTH last week to prepare for a unique field study course in the high Arctic, from J...

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  • KTH advances wireless communication research beyond traditional telecom

    Published Jun 19, 2025

    How can wireless communication contribute to smart cities, climate-friendly farming or improved security? Through the new Strategic Research Initiative, 'Wireless Beyond Telecommunication', KTH is bri...

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  • QS ranking highlights KTH social impact, collaboration and sustainability

    two people sitting outside reading together
    The new ranking places KTH second among universities in Sweden and 13th among those in the European Union.
    Published Jun 19, 2025

    With high marks for sustainability, social impact and international research collaboration, KTH was ranked 78th worldwide in the 2026 QS World University Rankings which were released today.

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  • Violent crime linked to wealth gap in richest countries

    Police cars parked in intersection
    A new study shows that fighting crime at the local level would have a better chance of success if a country’s income inequality was reduced. (Photo: Tim Larson)
    Published Jun 18, 2025

    Economic growth in developed countries can lead to more violent crime if an income gap between wealthy and poor citizens doesn’t narrow, a new study shows.

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  • KTH launches new centre for total defence

    Three soldiers among crowd of people.
    The new KTH Centre for Total Defence will take an active responsibility in building knowledge and capacity to meet the threats and challenges of the future. Photo: Mostphotos
    Published Jun 18, 2025

    Amid increasing security challenges and a changing geopolitical landscape, KTH is establishing a Centre for Total Defence with the aim of coordinating, developing and highlighting research and educati...

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  • Quantum researcher take next step towards superconductors

    Researcher in lab.
    Oscar Tjernberg will use a new type of electron spectroscopy facility to study superconductors. The photo shows the current laboratory equipment, a photoelectron spectrometer for time- and angle-resolved photoemission. (Photo: Magnus Glans)
    Published Jun 17, 2025

    Superconductors can make computers significantly faster and green energy technology even more environmentally friendly. But first, we need a deeper understanding of how superconducting materials actua...

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  • KTH professor named Frontiers Planet Prize International Champion

    Zahra Kalantari.
    Zahra Kalantari's winning paper shows that cities hold immense untapped potential to fight climate change. Photo: Jon Lindhe, KTH
    Published Jun 17, 2025

    Zahra Kalantari, professor in Environmental Science and Engineering at KTH Royal Institute of Technology, has been named international champion of the prestigious Frontiers Planet Prize. Kalantari and...

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  • “The residual heat lasts all summer”

    Signposts in city
    It's time for Almedalen in Visby again, where debates and seminars follow one another in quick succession. (Photo: Mostphotos)
    Published Jun 17, 2025

    Anders Söderholm, President of the KTH Royal Institute of Technology. Almedalen Week (23–27 June) is approaching. How does it feel?

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  • Teaching bikes and autonomous cars to talk – with augmented reality

    Person on a bicycle in the R1 hall wearing AR goggles
    The reactor hall was big enough to be home for the text cyclists in the study. Photo: Ammar Al-Taie.
    Published Jun 16, 2025

    How do you communicate with a vehicle that has no driver? KTH researchers are helping cyclists navigate the traffic of the future — starting in a nuclear reactor.

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