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Archive Mathematics and Natural Sciences 2020

31 articles
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Article list Mathematics and Natural Sciences

  • Christmas 2020

    O Christmas Tree, O Christmas Tree

    Christmas is just around the corner, which of course means that fir trees and Christmassy floral displays are once again finding their way into our homes. We spoke with Peter Enz, director of UZH’s Botanical Garden, and asked him about the ideal Christmas tree and what poinsettias have to do with Advent. The UZH News team wishes you happy holidays!
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  • Sustainable UZH

    Roadmap for a Carbon-Neutral Future

    UZH aims to be a carbon-neutral institution in 10 years. The 2030 Implementation Strategy for the Sustainability Policy defines how this is to be achieved. We sat down with Lorenz Hilty, the UZH sustainability delegate, to talk about virtual conferences, sustainable research and making a peace deal with nature.
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  • Epigenetics

    “Health is inherited”

    According to Isabelle Mansuy’s research, the epigenome – which can switch our genes on and off – can be modified, positively or negatively, by our lifestyle choices. At least some of these modifications are passed down through the generations.
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  • NMR spectroscopy

    supermachine

    The new chemistry department building on the Irchel Campus will house the very latest in NMR spectroscopy technology. The equipment, which costs CHF 13.5 million, is being acquired together with ETH Zurich and the University of Basel.
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  • Covid-19 Drive-In Test Center Dübendorf

    A Testing Lab on the Airfield

    The UZH Space Hub is supporting the new coronavirus drive-in test center managed by Balgrist University Hospital. The Space Hub director Oliver Ullrich and his team have set up a test laboratory at the military airfield in Dübendorf and are coordinating teams of UZH students to provide assistance. Starting this week, the center is also offering rapid antigen tests.
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  • Evolutionary Biology

    New Blooms from the Uri Alps

    Evolutionary biologist Kentaro Shimizu gathers flowers from a Swiss alpine meadow and cultivates Japanese wheat in a garden on UZH’s Irchel Campus. He wants to find out how plants are adapting to climate change.
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  • Identity

    Me, Myself and I

    Role models and biological factors shape who we are. But our selves change throughout our lives. Over time, it is not only our appearance, our relationships and our circumstances that change, our identity changes too – and yet we feel we are still the same.
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  • Biology

    Prestigious award for pioneer of proteomics

    Ruedi Aebersold, a professor of molecular systems biology at UZH and ETH Zurich, is to receive the Swiss Science Prize Marcel Benoist. Aebersold is being honored for the part he has played in founding and advancing the field of proteomics, a branch of biology that is seen as the foundation of the personalized medicine of tomorrow.
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  • Fall Semester 2020 Ringvorlesungen

    Lectures on Humans, Health and Pestalozzi’s Legacy

    The University of Zurich’s latest round of public Ringvorlesungen explores what it means to be human, education in the age of technology, health in a digital society, and gender in the Middle Ages. The lecture series kicks off on 15 September.
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  • Georg Friedrich Götz Award

    Georg Friedrich Götz Award

    Cancer researcher and physician Steffen Böttcher from the Medical Oncology and Hematology Clinic, and neuroscientist Silvia Brem from the University Hospital of Psychiatry Zurich, have been presented with the Georg Friedrich Götz Award. The prize is awarded annually for outstanding contributions in the field of medical research.
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  • Botany

    Plethora of Plants

    The herbaria of the University of Zurich and ETH house many historical plant discoveries, some of which are up to 300 years old. Now the paper-mounted plant samples are being digitized and made available for global use – in large part thanks to the work of committed volunteers.
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  • UZH-Spin-off

    Precision Predictions for Hydropower Plants

    The UZH spin-off ExoLabs has developed a model that can predict snowmelt and help hydropower operators generate energy more efficiently. The innovative business idea has now won the funding and support of the European Union.
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  • UZH Journal 2/20

    On Thin Ice

    Our glaciers are melting. Glaciologist Michael Zemp believes that a reduction in air travel among the scientific community is inevitable.
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  • Minor BioMed Entrepreneurship

    Acquiring Business Skills Early On

    An innovative new minor is imparting business knowledge to Master’s students in the life sciences. The program aims to give students earlier access to the tools they need to translate academic research into marketable products and business concepts.
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  • Faculty of Science

    Researchers MNF

    Specialists in science, technology, engineering and mathematics are in high demand. A good thing then that these so-called STEM subjects are a popular choice among young people. And yet, this positive development presents the Faculty of Science of UZH with a number of challenges, as MNF Dean Roland Sigel explains in an interview.
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  • Next Generation Sequencing

    New Method Revolutionizes Corona Testing

    State-of-the-art sequencing technology can analyze billions of DNA fragments in a matter of hours. A group of researchers at the Functional Genomics Center Zurich has demonstrated how this high-speed method can be leveraged to increase coronavirus testing capacities: Hundreds of thousands of samples could be processed each day.
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  • Covid-19 Research

    Are We Immune Enough?

    There are still many unanswered questions around the coronavirus: How many people in Switzerland are immune? How long does immunity last? And how can high-risk patients be quickly identified and given the best treatment? Three UZH researchers told us in these video interviews about their search for the answers.
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  • Universitas 21

    Universitas_21_2020

    The University of Zurich was supposed to host this year’s meeting of Universitas 21 members on the topic of sustainable universities. Due to the coronavirus pandemic, the event has now gone digital.
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  • Coronavirus Pandemic

    Shopping with Maximilian

    The ShopSensor app determines which shop to go to at specific times to lower the risk of infection with COVID-19. The tool was developed by a PhD candidate at UZH’s Department of Geography in his spare time.
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  • Pandemic Fund

    UZH Researchers in the Fight Against Coronavirus

    The UZH Foundation has launched a fundraising campaign for urgent research projects tackling the Covid-19 pandemic. The focus is on research into antibodies to determine immunity and improvements in treatment.
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  • AI accelerates blood flow MRI

    Imaging technology helps to detect cardiovascular diseases much earlier; however, precise examinations are still very time-consuming. Researchers from ETH and the University of Zurich have now presented a method that could greatly accelerate dynamic magnetic resonance imaging of blood flow.
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  • Astrophysics

    Scientists achieve simultaneous simulation of gravitation and magnetism of a protoplanetary disk

    Researchers from the Universities of Zurich and Cambridge have succeeded for the first time in creating a single computer-simulated model that combines processes in the development of planets that were previously simulated separately. In their novel simulations on the Piz Daint supercomputer, they identified a new kind of friction mechanism that could solve a ubiquitous problem in astrophysics.
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  • Anthropology

    The Social Life of Dolphins

    With their ability to maintain life-long friendships and form coalitions within wide social networks, the dolphins in Shark Bay, Australia, display a complex social life. This is a sign of intelligence, says anthropologist Michael Krützen.
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  • Plastic Waste

    No More Plastic

    Millions of tons of plastic are floating in the oceans of the world. Satellites in space could help to clean up these mountains of waste.
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  • Biodiversity

    The Underestimated Threat

    While the threat posed by climate change is well recognized, the loss of species diversity is less so. The neglected issue takes center stage, however, at the World Biodiversity Forum, organized by UZH, in Davos next week.
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  • Sustainability

    Free Train Travel

    An ecological overhaul of business and society is the task of a lifetime. But it’s achievable, says sustainability researcher Kai Niebert. The money is there, what is needed is courage and the political will.
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  • Designer Crops

    Thanks to the CrisprCas9 gene editing method, it is now possible to quickly and precisely breed resilient plants – an important contributor to sustainable agriculture. In Switzerland, however, the cultivation of genetically modified crops is not currently permitted.
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  • Sustainability

    Repairing Instead of Replacing

    The power of digitalization could help us save energy and optimize product life cycles. That would be good for the environment. But the possibility is yet to be harnessed.
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  • Astrophysics

    Why Uranus and Neptune are different

    The two outermost giant planets of the solar system have similar masses, but are also have striking differences. Researchers of the NCCR PlanetS at the University of Zurich have found an explanation for this long-standing mystery: Two different giant impacts could have had completely separate effects.
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  • Biology

    Cellular Traitors

    When it comes to disease-causing viruses, medicine is still waiting for a breakthrough. The reason lies in the special way these quasi-living organisms function. Viruses don’t simply attack us; they live in constant symbiosis with us.
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