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This article is over 5 years old, and the information may therefore be outdated. 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

https://www.lunduniversity.lu.se/article/breakthrough-method-predicting-solar-storms - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. 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. W

https://www.lunduniversity.lu.se/article/how-stars-form-smallest-galaxies - 2026-06-27

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 - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. 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

https://www.lunduniversity.lu.se/article/strict-diet-explains-metabolic-effect-gastric-bypass-surgery - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. 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, us

https://www.lunduniversity.lu.se/article/major-savings-possible-app-based-osteoarthritis-treatment - 2026-06-27

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 - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. 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 no

https://www.lunduniversity.lu.se/article/mummified-bishop-rewrites-history-tuberculosis - 2026-06-27

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 - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. 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 sw

https://www.lunduniversity.lu.se/article/less-flocking-behaviour-among-microorganisms-reduces-risk-being-eaten - 2026-06-27

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 - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. Heart failure is an endemic disease affecting 250 000 Swedes. Despite new treatments such as modern medicines and defibrillators, the mortality rate is still high and the prognosis worse than for certain cancers. A new study from Lund University in Sweden now shows a link between cognitive impairment and an increased

https://www.lunduniversity.lu.se/article/link-between-cognitive-impairment-and-worse-prognosis-heart-failure-patients - 2026-06-27

This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University in Sweden can now reveal what the Danish King Hans had planned to offer when laying claim to the Swedish throne in 1495: a two-metre-long Atlantic sturgeon. The well-preserved fish remains were found in a wreck on the bottom of the Baltic Sea last year, and species identification was mad

https://www.lunduniversity.lu.se/article/atlantic-sturgeon-kings-pantry-unique-discovery-baltic-sea-wreck-1495 - 2026-06-27

Using data from the Gaia space telescope, a team led by researchers at Lund University in Sweden has shown that large parts of the Milky Way's outer disk vibrate. The ripples are caused by a dwarf galaxy, now seen in the constellation Sagittarius, that shook our galaxy as it passed by hundreds of millions of years ago. Our cosmic home, the Milky Way, contains between 100 and 400 billion stars. Ast

https://www.lunduniversity.lu.se/article/mysterious-ripples-milky-way-were-caused-passing-dwarf-galaxy - 2026-06-27

The lab that will take us closer to the aviation fuel of the future has now opened. The Jet Engine Lab at Lund University makes it possible to conduct full-scale studies on how engines are affected by new fuels – knowledge that will become increasingly important when fossil-based aviation fuels are phased out and replaced by more sustainable alternatives. The Jet Engine Lab is at LU's School of Av

https://www.lunduniversity.lu.se/article/new-aviation-fuel-lab-opened - 2026-06-27

A new study led by Lund University in Sweden shows that cities negatively affect the diversity of birds. There are significantly fewer bird species in urban forests compared with forests in the countryside - even if the forest areas are of the same quality. The researchers examined 459 natural woodlands located in or near 32 cities in southern Sweden. They counted the occurrence of different bird

https://www.lunduniversity.lu.se/article/less-bird-diversity-city-forests - 2026-06-27

In the past week, several reports of the human rights protests in Iran have reached the wider world. Lund University has also been touched by these protests, which have spread and are now visible in the West, on the streets, in social media and the European Parliament, for example. Lund University stands up for and safeguards democracy, freedom of opinion, respect for everyone’s equal value, and h

https://www.lunduniversity.lu.se/article/we-can-provide-knowledge-when-human-rights-are-violated-vice-chancellors-blog - 2026-06-27

Skåne University Hospital, Lund University and Leiden University Medical Center will collaborate to develop research, education and care delivery in the field of ATMPs (Advanced Therapy Medicinal Products). That is the essence of a Memorandum of Understanding that was signed at the SciLifeLab near Stockholm on Wednesday 12 October, during the state visit of the Dutch Royal couple in Sweden. During

https://www.lunduniversity.lu.se/article/international-collaboration-strengthen-development-atmps - 2026-06-27

The new excavations in Uppåkra are at the forefront of cutting edge archaeological techniques. By combining big data, data modelling and DNA sequencing, researchers are currently solving significant parts of a historical puzzle. Perhaps we will learn whether the Justinianic Plague, the forerunner of the Black Death, reached Uppåkra. Until now, this has been uncertain. Torbjörn Ahlström, profes

https://www.lunduniversity.lu.se/article/modern-archaeology-reveals-secrets-iron-age-power-centre - 2026-06-27

Males and females are affected in different ways by cooperation and competition in social groups – something that could determine which group sizes work best. According to a new study from Lund University in Sweden, this depends to a large extent quite simply on females and males having different interests. Over a seven-year period, the researchers studied ostriches in differently sized groups in

https://www.lunduniversity.lu.se/article/differences-male-and-female-ostriches-could-explain-how-they-form-groups - 2026-06-27

Mikael Akke, Göran Jönsson, Sara Linse and Mathieu Gisselbrecht of Lund University in Sweden have been awarded considerable grants from the Knut and Alice Wallenberg Foundation. Over a five-year period, they will conduct major projects on allosteric signalling, more effective immunotherapy, secretive helper proteins and quantum entanglement. Mikael Akke, professor of biophysical chemistry, receive

https://www.lunduniversity.lu.se/article/four-lund-researchers-receive-sek-120-million-wallenberg-foundation - 2026-06-27