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All particles that reach the atmosphere cause different chemical reactions. Particles come partly from natural sources such as volcanic eruptions and forest fires, and partly from pollution and emissions. Aerosol researcher Johan Friberg studies particles at high altitudes. He fears that the global increase in forest fires could have a significant impact on the ozone layer. “I study the air in the

https://www.lunduniversity.lu.se/article/increase-forest-fires-may-damage-crucial-ozone-layer - 2025-11-22

We usually associate ageing with a shrinking life span, sickness and death. The difficulty of imagining ourselves as old means that we go to great lengths to avoid planning for later life. Yet researchers argue that we have everything to gain by looking at life as a journey where preparations for the future provide opportunities for living a full life – until it really is over. We are all aware th

https://www.lunduniversity.lu.se/article/researchers-time-new-approach-ageing - 2025-11-22

Many of us have digital maps at our fingertips in our smartphones, but these maps are not adapted to guide us when walking or finding our way in new environments, for example, as tourists in an unfamiliar big city. Creating such maps requires in-depth knowledge about map design which can be further improved by using new technology that can process large amounts of data. “We are collaborating with

https://www.lunduniversity.lu.se/article/digital-maps-tomorrow-improve-how-we-find-our-way - 2025-11-22

What is worth sustaining? Steinunn Knúts-Önnudóttir's research is all about a theatre audience facing themselves with that profound question. "In my work I offer a frame or a situation for my guests to meet their own stories and their values through an encounter with a host in their own surroundings". For 20 years, the Icelander Steinunn Knúts-Önnudóttir has tried to create a meaningful dialogue w

https://www.lunduniversity.lu.se/article/no-man-island - 2025-11-22

Passports issued by fallen empires, decks of cards from the Iraq war, deceased Ukrainian students’ uncollected diplomas and much more. A new museum in Lund is collecting artefacts that show how international law affects people's lives. The initiative is being led by international law researchers who argue that we are currently witnessing a crisis of the entire international system. “International

https://www.lunduniversity.lu.se/article/unique-museum-displays-war-artefacts-and-human-side-international-law - 2025-11-22

In a study led by Lund University and the Amsterdam University Medical Center, researchers used PET to analyse aggregates of tau pathology in more than 12,000 people from all over the world. The study – the largest ever of its kind – examines the connection between genetic predisposition, gender and age in relation to tau pathology in Alzheimer’s disease. The study is published in Nature Neuroscie

https://www.lunduniversity.lu.se/article/largest-ever-taupet-study-alzheimers-deepens-understanding-disease - 2025-11-22

Social media provides a new environment that makes it possible to carefully edit the image you want to project of yourself. A study from Lund University in Sweden suggests that many people are prepared to pay to ”filter out” unfavorable information. Economists Håkan Holm and Margaret Samahita have investigated how we curate our social image on the web using game theory. Previous studies have been

https://www.lunduniversity.lu.se/article/people-are-willing-pay-curate-their-online-social-image - 2025-11-21

Humans and animals are not the only ones affected by viruses. Unicellular organisms can also be attacked. In a new study, scientists establish that green algae can carry latent giant virus DNA in their genome. Biology researchers at Lund University in Sweden have spent several years studying microorganisms isolated from Lake Krageholm in Skåne and Lake Örsjön in Småland. During the most recent ele

https://www.lunduniversity.lu.se/article/unicellular-green-algae-may-carry-giant-virus-dna-their-genome - 2025-11-22

The global university network Universitas 21 (U21) has appointed Lund University's Deputy Vice-Chancellor, Professor Eva Wiberg, as the network's first executive director. Professor Wiberg, currently Deputy Vice-Chancellor at Lund University, will take up the position from 1 February 2015 on a part-time basis, combining this role with her current duties at Lund. The creation of the new position ar

https://www.lunduniversity.lu.se/article/deputy-vice-chancellor-eva-wiberg-appointed-executive-director-u21-network - 2025-11-21

An observational study from Lund University in Sweden examining sugar consumption has attracted considerable international attention. The study shows that sweetened beverages have a greater negative impact on health than other sources of sugar. They significantly increased the risk of ischaemic stroke, heart failure, atrial fibrillation and abdominal aortic aneurysm. Of the 70,000 Swedes who took

https://www.lunduniversity.lu.se/article/questions-and-answers-lund-university-sugar-study - 2025-11-22

The Vombsjö basin in Skåne could become the world's first biosphere reserve integrating the cultural dimension. If the application to UNESCO is successful, the area could become an international forerunner as the first to work with culture in various forms of collaboration with citizens, academia, industry and the public sector. The Vombsjö basin in the municipalities of Eslöv, Lund and Sjöbo in S

https://www.lunduniversity.lu.se/article/vombsjo-basin-way-becoming-unique-new-biosphere-reserve - 2025-11-22

Every year since 1999, the Master’s students in Industrial Design at Lund University have done what most design students around the world can only dream of – go to NASA in Houston, Texas, USA and study at the Johnson Space Center. There they design products for an extreme environment – namely, space. “The missions to Mars that the students from Lund have been studying will happen somewhere between

https://www.lunduniversity.lu.se/article/lund-university-students-collaborate-nasa - 2025-11-21

https://www.lunduniversity.lu.se/article/lund-university-once-again-top-choice-sweden-international-applicants - 2025-11-21

A new study may have uncovered why wall lizards have become the most successful reptile in the Mediterranean region. The results reveal how drastic changes in sea levels and climate 6 million years ago affected species formation in the area. The researchers believe they can now explain why the lizards became so diverse and widespread, something that has puzzled biologists since the 19th century. T

https://www.lunduniversity.lu.se/article/new-species-formed-when-mediterranean-dried - 2025-11-21

Four researchers at Lund University have been awarded SEK 73 million in prestigious grants from the European Research Council (ERC). The grants go to research on Alzheimer’s disease, self-constructing nanoparticles, electron studies using ultrafast camera flashes, and nanowires. In the announcement of the ERC grants, Lund University topped the league among Swedish universities with three advanced

https://www.lunduniversity.lu.se/article/prestigious-grants-lu-researchers - 2025-11-21

Inflammation is a natural reaction of the body’s immune system to an aggressor or an injury, but if the inflammatory response is too strong it becomes harmful. Inflammatory processes occur in the brain in conjunction with stroke and neurological diseases such as Alzheimer’s and Parkinson’s disease. Researchers from Lund University and Karolinska Institutet in close collaboration with University of

https://www.lunduniversity.lu.se/article/new-findings-key-players-brain-inflammation - 2025-11-21

A new technology has brought researchers one step closer to a future cure for Congenital Muscular Dystrophy type1A, a devastating muscle disease that affects children. The new findings are based on research by Kinga Gawlik at Lund University, Department of Experimental Medical Science, and were recently published in Nature. Congenital Muscular Dystrophy type1A, MDC1A, a progressive genetic disease

https://www.lunduniversity.lu.se/article/reversing-muscle-dystrophy - 2025-11-21

Researchers have long sought treatments that can slow the progression of Parkinson's disease. Current treatments have for decades been only symptomatic in nature, supplying the neurotransmitter dopamine, which the dying nerve cells can no longer produce. Results from a recent clinical study offer hope that future therapies could take advantage of the brain's own protective mechanisms to limit neur

https://www.lunduniversity.lu.se/article/new-growth-factor-indicates-possible-regenerative-effects-parkinsons-disease - 2025-11-21

Directly after birth, the immune system completes production of a subtype of antibody-producing immune cells, B-1, that are to last for a lifetime. No more B1-cells are formed after that point. However, these cells are self-reactive – they produce not only antibodies against foreign substances, but also against the body’s own substances, and it is unclear why the immune system allows for the devel

https://www.lunduniversity.lu.se/article/how-self-reactive-immune-cells-are-allowed-develop - 2025-11-21

In a new observational study, researchers at Lund University in Sweden looked at all children listed for heart transplants in the Nordic countries between 1986 and 2023. A total of 597 children were included in the study, 461 of whom received a transplant. The results show that survival rates have increased significantly over time despite the modest volumes in the region – a development that the r

https://www.lunduniversity.lu.se/article/children-waiting-new-heart-study-shows-marked-improvement-survival-rates-and-importance-nordic - 2025-11-22