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Dense urban areas amplify the effects of higher temperatures, due to the phenomenon of heat islands in cities. This makes cities more vulnerable to extreme climate events. Large investments in the electricity network will be necessary to cool us down during heatwaves and keep us warm during cold snaps, according to a new study led by Lund University in Sweden. “Unless we account for extreme climat

https://www.lunduniversity.lu.se/article/cities-will-need-more-resilient-electricity-networks-cope-extreme-weather - 2025-10-05

A species of ordinary gut bacteria that we all carry flourishes when the intestinal flora is knocked out by a course of antibiotics. Since the bacteria is naturally resistant to many antibiotics, it causes problems, particularly in healthcare settings. A study led from Lund University in Sweden now shows how two molecular mechanisms can work together make the bacterium extra resistant. “Using this

https://www.lunduniversity.lu.se/article/revealed-molecular-superpower-antibiotic-resistant-bacteria - 2025-10-05

Seeds and fat balls do more than just fill small birds’ stomachs. New research from Lund University in Sweden shows that feeding during the wintertime causes birds to be healthier, since they do not have to expend as much energy fighting infections. A small change in body temperature can be fatal for humans. Small birds, meanwhile, lower their body temperature at night by several degrees during th

https://www.lunduniversity.lu.se/article/bird-feeding-helps-small-birds-fight-infection - 2025-10-05

Is it possible to improve the antibodies that the body produces to fight SARS-CoV2? In a study led by researchers from Lund University in Sweden, this was investigated by redesigning antibodies and combining them against the virus. The modified antibodies have been tested in human cells and with mice. Many antibodies used to treat covid infection during the pandemic have been so-called neutralizin

https://www.lunduniversity.lu.se/article/cocktail-modified-antibodies-provides-strong-effect-against-sars-cov-2 - 2025-10-05

Implementing nature-based solutions requires better management and funding with clear political priorities. This is the conclusion of a new study by the Nordic Council of Ministers, in which researchers from Lund University participated. Nature-based solutions to climate change and the loss of biodiversity are increasingly highlighted, most recently during the UN Climate Change Conference (COP27)

https://www.lunduniversity.lu.se/article/nature-based-solutions-have-great-potential-nordic-countries - 2025-10-05

Swapping concrete and asphalt for trees, ponds and green roofs is an example of how cities can be adapted to cope with heavy rain and climate change. But time is running out. For nature-based solutions to have a global impact, we need to act fast, according to researchers. A late summer’s day in August 2014, 100 mm of rain fell over the course of a 24-hour period in the Sofielund area in Malmö. Ba

https://www.lunduniversity.lu.se/article/nature-model-greener-cities - 2025-10-05

An increasing number of people want to help bees and other pollinators by growing flowers that are rich in pollen and nectar. But which flowers are the most beneficial? If the point is to aid threatened bee species and biodiversity, then a variety of native plants is the way to go. If you are a farmer, with large areas of insect-pollinated crops, it might be easiest to aim for a few species of flo

https://www.lunduniversity.lu.se/article/flowers-benefit-both-bees-and-biodiversity - 2025-10-05

Swedish obstetricians and gynecologists are noticeably more emotionally stable and conscientious compared to the majority of the Swedish population. Based on the doctors' personalities, their decision-making styles differ in emergency situations. The research study from Lund University is now published in Scientific Reports. Personality is usually summarized in five traits - the so-called "big fiv

https://www.lunduniversity.lu.se/article/obstetricians-more-emotionally-stable-most - 2025-10-05

By studying green algae in Swedish lakes, a research team, led by Lund University in Sweden, has succeeded in identifying which environmental conditions promote multicellularity. The results give us new clues to the amazing paths of evolution. The evolution of multicellular life has played a pivotal role in shaping biological diversity. However, we have up until now known surprisingly little about

https://www.lunduniversity.lu.se/article/algae-swedish-lakes-provide-insights-how-complex-life-earth-developed - 2025-10-05

The rare metal terbium has been found in an exoplanet’s atmosphere for the first time. The researchers at Lund University in Sweden have also developed a new method for analyzing exoplanets, making it possible to study them in more detail. KELT-9 b is the galaxy’s hottest exoplanet, orbiting its distant star about 670 light years from Earth. The celestial body, with an average temperature of a sta

https://www.lunduniversity.lu.se/article/scientists-discover-rare-element-exoplanets-atmosphere - 2025-10-05

Recruiting osteoarthritis patients with a lot of pain to clinical studies, may give incorrect results if the researcher does account for the natural variation in pain that occurs. A research group from Lund University in Sweden is now drawing attention to the traps in clinical studies on osteoarthritis. Osteoarthritis is a lifelong joint disease that is becoming increasingly common. The disease in

https://www.lunduniversity.lu.se/article/new-study-questions-efficacy-many-osteoarthritis-treatments - 2025-10-05

The Middle East and North African region lose about $ 13 billion a year because of increasing sand and dust storms. By combining learnings from artificial intelligence and 3000-year-old sustainable methods, researchers might be on the way to finding out how to mitigate the damages. Sand and dust storms cause damage to crops, human and animal health, buildings and infrastructure, and force shutdown

https://www.lunduniversity.lu.se/article/sand-and-dust-storm-research-find-answers-ai-and-ancient-knowledge - 2025-10-05

Christelle Prinz, Professor of Solid State Physics at Lund University, has been awarded an ERC Proof of Concept Grant for her research into creating cost-effective biosensor diagnostics for the early detection of ovarian cancer. What is your research project about?The project is a collaboration work with Dr. Jae Yen Shin, a former colleague and entrepreneur. We will use my lab's micro- and nanotec

https://www.lunduniversity.lu.se/article/erc-grant-research-early-detection-ovarian-cancer - 2025-10-05

What inner capacities do we need to support a more sustainable society? During the past decades, focus has been on addressing societal crises through external – technical, economic or medical – solutions. But in order to create real change, we must also tackle the underlying root causes: our broken relationship to nature, other people and not least ourselves. Our current sustainability crises are

https://www.lunduniversity.lu.se/article/inner-journey-towards-sustainable-future - 2025-10-05

Small bats are bad at converting energy into muscle power. Surprisingly, a new study led by Lund University reveals that this ability increases the faster they fly. The researchers have studied the efficiency of migratory bats – a species that weighs about eight grams and is found in almost all of Europe. Efficiency, in this case, is the ability to convert supplied energy into something we need. F

https://www.lunduniversity.lu.se/article/bats-ability-convert-energy-muscle-power-affected-flight-speed - 2025-10-05

In a new PhD thesis from Lund University in Sweden, gender studies researcher Marco Bacio interviewed male sex workers in Sweden and Italy. What surprised him the most was that a majority of the sex workers were well-educated - and middle class. Female sex work is far more common than male sex work, and so is research about the same topic. According to Marco Bacio, however, we know less about men

https://www.lunduniversity.lu.se/article/male-sex-workers-are-often-well-educated-and-middle-class - 2025-10-05

Deeper relationships with colleagues we were already close with, while others drifted further away. During the pandemic, spontaneous meetings decreased, and we created social filter bubbles. This is shown by a study from Lund University in Sweden that investigated how we managed our work relationships during the Covid-19 pandemic. During the pandemic, many colleagues were reduced to tiny digital f

https://www.lunduniversity.lu.se/article/working-remotely-during-pandemic-created-social-filter-bubbles - 2025-10-05

Understanding that others hold different viewpoints from your own is essential for human sociality. Adopting another person’s visual perspective is a complex skill that emerges around the age of two. A new study from Lund University in Sweden, published in Science Advances, suggests that this ability first arose in dinosaurs, at least 60 million years before it appeared in mammals. These findings

https://www.lunduniversity.lu.se/article/dinosaurs-were-first-take-perspectives-others - 2025-10-05

A new study from Lund University in Sweden shows that the ability of microorganisms to adapt to climate warming will slow down global warming by storing carbon in soil. In the study, researchers collected soil samples from across Europe in a wide range of temperatures, from minus 3.1 to 18.3 degrees Celsius. The samples revealed that microorganisms in soils – such as bacteria and fungi – are stron

https://www.lunduniversity.lu.se/article/microorganisms-climate-adaptation-can-slow-down-global-warming - 2025-10-05

With the market for fossil fuels in decline, the oil industry is investing heavily in the chemical and plastics industry instead. The strategy seems to be working: the plastics industry is growing faster than the global economy. Multibillion-dollar subsidies from states and publicly funded banks, combined with weak legislation, are reasons behind the rapid growth, according to a new report from Lu

https://www.lunduniversity.lu.se/article/us-europe-subsidize-rapidly-expanding-petrochemical-industry - 2025-10-05