Published 16 December 2020 Researchers at Lund University in Sweden have recorded coughs resolved at high temporal resolution - 8,000 images per second - and high detection sensitivity, using laser light scattering. This enabled them to count the number of droplets as well as measure their speed with high accuracy. The preliminary results show that only 15% of droplets pass through a low-cost surg

https://www.lunduniversity.lu.se/article/watch-85-cough-droplets-blocked-surgical-mask-experiment-shows - 2025-02-09

Published 18 December 2020 Mohsin Mohammed, Jens Schoenborg, Johan Agorelius and Alexander Dontsios Holmkvist. In order to study how the brain functions and to develop new technologies for treating neurological diseases, researchers at Lund University in Sweden have developed tissue-friendly and flexible microelectrodes that are roughly one tenth as thick as a strand of hair. Three of the doctoral

https://www.lunduniversity.lu.se/article/three-row-hat-trick-brain-electrodes - 2025-02-09

Published 26 December 2020 Kristian Soltesz In a recent study, researchers from Imperial College London developed a model to assess the effect of different measures used to curb the spread of the coronavirus. However, the model had fundamental shortcomings and cannot be used to draw the published conclusions, claim Swedish researchers from Lund University, and other institutions, in the journal Na

https://www.lunduniversity.lu.se/article/model-used-evaluate-lockdowns-was-flawed - 2025-02-09

Published 12 January 2021 Photo: NASA/JPL-Caltech Researchers from Lund University in Sweden have now drawn an exciting conclusion regarding massive stars that can be observed in the outskirts of many spiral galaxies. These objects appear to be “runaway” stars that have been ejected to areas where no stars can form at all. Some ten years ago, the research community discovered that ultraviolet ligh

https://www.lunduniversity.lu.se/article/astronomers-find-explanation-mysterious-stars - 2025-02-09

Published 14 January 2021 Photo: Mostphotos Christelle Prinz, professor of solid state physics, and Edouard Berrocal, researcher in combustion physics, will each receive EUR 150 000 to further develop research results deemed by the European Research Council funding body to have great innovative potential. Traces viruses in the body in a new way For several years, physicist Christelle Prinz has bee

https://www.lunduniversity.lu.se/article/prestigious-erc-grants-new-covid-test-and-spectrometer - 2025-02-09

Published 19 January 2021 X-ray of a healthy thigh bone and one that was treated and healed with the new method Researchers at Lund University in Sweden, in collaboration with colleagues in Dresden, Germany, have developed a way of combining a bone substitute and drugs to regenerate bone and heal severe fractures in the thigh or shin bone. The study, published in the research journal Science Advan

https://www.lunduniversity.lu.se/article/new-method-heals-skeletal-injuries-synthetic-bone - 2025-02-09

Published 19 January 2021 Photo: Wojciech Kozielsk Half of all young people treated for severe obesity have neuropsychiatric problems, according to a new study by researchers from Lund University and Gothenburg, Sweden, among others. Two thirds of the teens suffered from some type of mental health problem, as reported by themselves or their parents. Both obesity and mental illness have increased a

https://www.lunduniversity.lu.se/article/new-study-shows-correlation-between-teen-obesity-and-mental-health-issues - 2025-02-09

Published 20 January 2021 Silver-washed fritillary butterfly (Photo: Per Henningson) The fluttery flight of butterflies has so far been somewhat of a mystery to researchers, given their unusually large and broad wings relative to their body size. Now researchers at Lund University in Sweden have studied the aerodynamics of butterflies in a wind tunnel. The results suggest that butterflies use a hi

https://www.lunduniversity.lu.se/article/butterfly-wing-clap-explains-mystery-flight - 2025-02-09

By bodil [dot] malmstrom [at] fsi [dot] lu [dot] se (Bodil Malmström) - published 21 January 2021 How do we recycle or dispose of? Researchers at Lund University emphasize the importance of becoming better at both producing materials and recycling things we no longer use. Sweden’s industry uses about one third of the country’s entire energy consumption. How can industry convert to a better conside

https://www.lunduniversity.lu.se/article/recycling-alpha-and-omega-sustainable-circular-economy - 2025-02-09

Published 22 January 2021 Becoming a parent often brings great joy, but not always. Parenthood also entails challenges, stress and, for some people, it can trigger depression. A new study from Lund University in Sweden shows that male postnatal depression is more common in men who are insecure in their relationship with their partner. Depression affects around 10-12 per cent of new mothers, and at

https://www.lunduniversity.lu.se/article/depression-new-fathers-connected-relationship-insecurities - 2025-02-09

Published 25 January 2021 Photo: Per Björkman For those who are diagnosed and have begun treatment for HIV, it is standard practice to regularly monitor viral load in the blood to assess response to treatment. A study of people living with HIV in Ethiopia shows that poverty and labour mobility are linked to high viral load despite treatment, indicating treatment failure. The researchers behind the

https://www.lunduniversity.lu.se/article/hiv-treatment-ethiopia-socioeconomic-challenge - 2025-02-09

Published 26 January 2021 Photo: Unsplash Theories were introduced as far back as the 1960s about the possible existence of superheavy elements. Their most long-lived nuclei could give rise to a so-called “island of stability” far beyond the element uranium. However, a new study, led by nuclear physicists at Lund University, shows that a 50-year-old nuclear physics manifesto must now be revised. T

https://www.lunduniversity.lu.se/article/nuclear-physicists-voyage-towards-mythical-island - 2025-02-09

Published 28 January 2021 Mikael Dolsten Lund University welcomes Mikael Dolsten, head of research at Pfizer, as invited speaker to a webinar: ”Pfizer Rapid Response: Rising to Meet the Crisis” on February 12th at 15.45-17.15. Preregistration is required. Mikael Dolsten, head of research at Pfizer, who led the development of Pfizer’s and BioNTech’s Covid-19 vaccine, was recently appointed as visit

https://www.lunduniversity.lu.se/article/webinar-mikael-dolsten-head-research-pfizer - 2025-02-09

Published 28 January 2021 Photo: Mostphotos Researchers at Lund University in Sweden believe they have identified a gene variant that can cause cerebral small vessel disease and stroke. The study is published in Neurology Genetics. ”The patients we have studied are from the same extended family, and several of them have been diagnosed with cerebral small vessel disease and suffered strokes. After

https://www.lunduniversity.lu.se/article/new-gene-variant-linked-stroke - 2025-02-09

Published 2 February 2021 Researchers have discovered individual traits in fungi in their hunt for food. Maze-like structure made of silicone (Photo: Kristin Aleklett Kadish) Researchers at Lund University in Sweden have discovered the individual traits of fungi, and how their hyphae – that is, the fungal threads that grow in soil - behave very differently as they navigate through the earth’s micr

https://www.lunduniversity.lu.se/article/soldiers-snakes-and-marathon-runners-hidden-world-fungi - 2025-02-09

Published 3 February 2021 Photo: Charlie Cornwallis The world's largest bird, the ostrich, has problems reproducing when the temperature deviates by 5 degrees or more from the ideal temperature of 20 °C. The research, from Lund University in Sweden, is published in Nature Communications. The results show that the females lay up to 40 percent fewer eggs if the temperature has fluctuated in the days

https://www.lunduniversity.lu.se/article/ostriches-challenged-temperature-fluctuations - 2025-02-09

Published 6 May 2015 ICOS Carbon Portal is the central data portal for a European-wide Greenhouse Gas monitoring network. It offers access to research data from ICOS scientists all over Europe, and provides facilities and IT resources supporting modelling activities for elaborated data products. Alex Vermeulen, director of the Carbon Portal Hello Alex Vermeulen! What is the Carbon Portal?– The ICO

https://www.nateko.lu.se/article/carbon-portal-access-carbon-research-data - 2025-02-09

Published 22 May 2015 Climatic covariates of NBP extremes. Findings from an international research group including Anders Ahlström (main author) and Ben Smith from INES, reveals news that changes the view on neglected areas: the semi-arid ecosystems has a key role in carbon cycling. The group has published their findings in Science. Terrestrial bioshere is absorbing about 1/4 of the carbon dioxide

https://www.nateko.lu.se/article/semi-arid-ecosystems-play-key-role-global-carbon-cycling - 2025-02-09

Published 1 June 2015 The Ministry of Foreign Affairs and the Swedish Embassy in Washington asked four experts on the Arctic. First to be asked is Margareta Johansson, researcher at our department. Watch her answer or watch all four expert answers.

https://www.nateko.lu.se/article/why-do-we-need-care-about-arctic-region - 2025-02-09

Published 8 June 2015 Daniel Metcalfe, associate senior lecturer at our department, has received a grant from the Göran Gustafsson Foundation for nature and environment in Lapland. The money is to enable him to investigate how grazing insects affect soil processes in the birch forests of Lapland. Visit Dan Metcalfe's staff page

https://www.nateko.lu.se/article/money-research-lapland - 2025-02-09