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Extensive power outages and satellite blackouts that affect air travel and the internet are some of the potential consequences of massive solar storms. These storms are believed to be caused by the release of enormous amounts of stored magnetic energy due to changes in the magnetic field of the sun’s outer atmosphere - something that until now has eluded scientists’ direct measurement. Researchers

https://www.lunduniversity.lu.se/article/breakthrough-method-predicting-solar-storms - 2025-09-29

The question of how small, dwarf galaxies have sustained the formation of new stars over the course of the Universe has long confounded the world’s astronomers. An international research team led by Lund University in Sweden has found that dormant small galaxies can slowly accumulate gas over many billions of years. When this gas suddenly collapses under its own weight, new stars are able to arise

https://www.lunduniversity.lu.se/article/how-stars-form-smallest-galaxies - 2025-09-29

A new COVID-19 antibody test developed by scientists at Lund University in Sweden has shown robust performance upon clinical validation and application. The test detects antibodies in the blood targeting the spike protein of SARS-CoV-2, and determines in just 15 minutes whether a person has had COVID-19, regardless of whether they have had any symptoms. “Unlike other serological tests to determine

https://www.lunduniversity.lu.se/article/new-rapid-and-robust-covid-19-antibody-test-developed - 2025-09-29

In many studies, bariatric surgery has been highlighted as an almost magical method for weight loss and reversing type 2 diabetes. One question that has remained largely unanswered is how the effect of surgery differs from the effects of a strict low-calorie diet. This question has now been examined by researchers at Lund University in Sweden in a study published in the journal Diabetes. By monito

https://www.lunduniversity.lu.se/article/strict-diet-explains-metabolic-effect-gastric-bypass-surgery - 2025-09-29

Osteoarthritis treatment conducted digitally via an app costs around 25% of what conventional care costs, according to a study from Lund University in Sweden published in the research journal PLOS ONE. The researchers have previously shown that osteoarthritis patients were able to halve their pain in just 6 months, using an app to track simple, daily exercises. “The osteoarthritis treatment in the

https://www.lunduniversity.lu.se/article/major-savings-possible-app-based-osteoarthritis-treatment - 2025-09-29

A new study from Lund University and Region Skåne in Sweden indicates that potency-enhancing PDE5 inhibitor drugs have an anti-cancer potential with the ability to improve the prognosis in patients with colorectal cancer. PDE5 inhibitors include a few approved drugs in which sildenafil (Viagra) is the most well-known. The article is published in Nature Communications. “Available preclinical eviden

https://www.lunduniversity.lu.se/article/potency-enhancing-drugs-linked-decreased-risks-men-colorectal-cancer - 2025-09-29

A genetic study of small calcifications found in the lungs of the Lund 17th century bishop Peder Winstrup shows that tuberculosis is no older than about 6 000 years, as opposed to 70 000 years old as previously thought. The extremely well-preserved genome from the tuberculosis bacterium indicates that humankind was not affected by tuberculosis before the transition into agriculture. Tuberculosis i

https://www.lunduniversity.lu.se/article/mummified-bishop-rewrites-history-tuberculosis - 2025-09-29

A unique study has analyzed in detail how EU agricultural subsidies flow down to the local level. The new data show that most income support payments go to intensively farmed regions already above median EU income, while climate-friendly and biodiverse farming regions, as well as poorer regions, are insufficiently funded. Consequently, the majority of payments are going to the regions causing the

https://www.lunduniversity.lu.se/article/revealed-how-billions-eu-farming-subsidies-are-being-misspent - 2025-09-29

When algae and bacteria with different swimming gaits gather in large groups, their flocking behaviour diminishes, something that may reduce the risk of falling victim to aquatic predators. This finding is presented in an international study led from Lund University in Sweden. When algae and bacteria with different swimming gaits gather in large groups, their flocking behaviour diminishes, somethi

https://www.lunduniversity.lu.se/article/less-flocking-behaviour-among-microorganisms-reduces-risk-being-eaten - 2025-09-29

Population density, and not the proportion of green spaces, has the biggest impact on species richness of pollinators in residential areas. This is the result of a study from Lund University in Sweden of gardens and residential courtyards in and around Malmö, Sweden. The result surprised the researchers, who had expected that the vegetation cover would be more significant. “We have found that, in

https://www.lunduniversity.lu.se/article/high-human-population-density-negative-pollinators - 2025-09-29

In the current extraordinary situation, voluntary initiatives and ideas have taken off at Lund University, at several different faculties. Everyone is helping where they can. In times of significant pressures on society, many people want to contribute to ensure the functioning of healthcare and education.  When it became apparent that the paediatric emergency department in Lund, among others, had

https://www.lunduniversity.lu.se/article/maths-tutoring-visors-and-disinfection-volunteer-initiatives-continue-lund-university - 2025-09-29

There are many questions concerning the coronavirus and infection prevention that need to be answered as soon as possible. One of the key questions is: Is the coronavirus floating around in the air we breathe? In a few weeks, air samples from coronavirus patient rooms will hopefully have been analysed and possibly provide some clues. Measurements are currently carried out at the infectious disease

https://www.lunduniversity.lu.se/article/air-samples-coronavirus-patient-rooms-being-analysed - 2025-09-29

Skåne University Hospital’s 3D Printing Centre normally produces surgical equipment and anatomical models used in health care. However, they are now producing protective visors instead, as there is a shortage at hospitals in the region. The centre, run by Region Skåne and linked to Lund University, hopes to do even more, and serve as a hub for 3D-printing in healthcare given the current situation.

https://www.lunduniversity.lu.se/article/3d-printing-centre-helping-fight-against-coronavirus - 2025-09-29

We find ourselves in trying times. Much of what we know and take for granted is being turned on its head. Around the world, we see the spread of the coronavirus affecting country after country. As an international student, you are far away from your loved ones at a time when your studies, mobility, travel and socialising are being severely tested. Many are also observing that Sweden’s government a

https://www.lunduniversity.lu.se/article/message-vice-chancellor-lund-university-students - 2025-09-29

‘With age comes wisdom’ is an old proverb well suited to Björn Jonson, professor emeritus in clinical physiology who is about to turn 80. He is working day and night to develop a ventilator specifically adapted to the treatment of those suffering the most from COVID 19. Björn Jonson has worked as a researcher in pulmonary physiology since the beginning of the 1960s. Quite early on in his research,

https://www.lunduniversity.lu.se/article/rapid-development-ventilator-covid-19 - 2025-09-29

The frustration with not being able to contribute to the difficult situation surrounding the covid-19 pandemic led researchers at LUPOP to launch a matchmaking initiative. Their idea is to help researchers with clinical background, now needed in healthcare, by supporting their research and application work. As COVID-19 spreads throughout the world, public interest in epidemiology has increased sig

https://www.lunduniversity.lu.se/article/covid-19-mitigating-impact-research-through-matchmaking - 2025-09-29

This article was written by Paul W Franks, Professor in Genetic Epidemiology at Lund University, and Peter Nilsson, Professor of Epidemiology at Lund University for The Conversation (https://theconversation.com/uk). It was published on March 27th 2020. A growing number of Swedish doctors and scientists are raising alarm over the Swedish government’s approach to COVID-19. Unlike its Nordic neighbou

https://www.lunduniversity.lu.se/article/sweden-under-fire-relaxed-coronavirus-approach-heres-science-behind-it - 2025-09-29

Two Lund researchers have received the prestigious European Research Council’s (ERC) Advanced Grant of approximately SEK 25 million each: Anne L’Huillier, professor of Atomic Physics and Olle Melander, professor of Internal Medicine and consultant at Skåne University Hospital. The grants are for research on atomic physics and quantum mechanics, and diabetes and cardiovascular disease respectively.

https://www.lunduniversity.lu.se/article/two-erc-advanced-grants-awarded-lund-university-researchers - 2025-09-29

Many of the patients who become seriously ill with COVID-19 suffer from respiratory failure. Therefore, Lund University will train nurses within Region Skåne in advanced care for respiratory failure starting Wednesday. For healthcare, a big challenge is finding staff with the right skill set to treat COVID-19 patients. Many patients suffer from respiratory failure, and have difficulty oxygenating

https://www.lunduniversity.lu.se/article/lund-university-fast-tracks-courses-nurses - 2025-09-29

Better than expected, but not without its challenges, especially socially. That’s how a couple of our students and staff tell the story of how we went from campus education to distance learning methods in a matter of days. Wednesday 18 March. The campus is still open to students and staff, but from now on very few, if any, lectures and group assessments are to be held here. Not today, and not duri

https://www.lunduniversity.lu.se/article/students-and-teachers-share-their-stories-distance-learning-due-covid-19 - 2025-09-29