Researchers found a strong connection between supporting a society led by an authoritarian leader and being sensitive to body odours. The study suggests that disgust plays a role in shaping ideological attitudes, with people who are more disgusted being more likely to vote for authoritarian candidates.
Research found that forest density significantly affects near-ground temperatures, with dense forests creating cooler microclimates. The study's maps can aid conservation and land-use planning efforts to protect cold-adapted species.
Scientists use x-ray lasers to map out water's fluctuations between two liquid states as it cools. Water behaves strangely compared to other substances, with density and specific heat responding oppositely to pressure and temperature changes.
A new study from Stockholm University shows that the parasite Toxoplasma gondii takes control of immune cells, turning them into 'zombies' that spread the infection. This allows the parasite to infect the brain, which may be linked to mental illnesses such as schizophrenia and depression.
Research highlights seagrass meadows' role as crucial fishing grounds worldwide, supporting daily food supply and livelihoods. The study emphasizes the need for sustainable management of these ecosystems to mitigate the 'tragedy of the seagrass commons',
A new study estimates that seals and birds consume about 100,000 tons of fish per year, primarily herring and cod. While their consumption has a significant impact on some fish stocks, such as eel, it is estimated to be lower than human fishing activities.
Researchers have discovered a 'shadow zone' around 2km below the sea surface where ancient water has remained isolated for centuries. This region's unique shape and geothermal heat sources trap ocean water, suspended in an area with minimal vertical movement.
The new study reveals that the Guanches carried a mixture of genetic ancestry, with a significant proportion derived from modern North Africans and European Stone Age farmers. The findings provide conclusive evidence on the origins of the Guanches and shed light on their cultural and genetic legacy.
A female Viking warrior was confirmed as a military leader through genetic analysis of her remains, challenging the long-held assumption that only men held high ranks in battle. The study used ancient DNA to identify the woman's sex and revealed a more complex understanding of Viking society.
A new study found that underwater plants can positively affect water quality in bays along the Baltic Sea coast. The plants take up nutrients, slow down water movement, and stabilize the soft bottom, leading to clearer water and improved living conditions for marine life.
A recent study by Stockholm University's Demography Unit found that shared custody arrangements reduce stress levels in children. Children living with one parent are more likely to experience stress due to the lack of resources and relationships, while shared physical custody allows for regular contact with both parents, promoting stab...
Researchers find that certain patterns of collaboration are more effective in solving shared environmental problems, with tightly linked actors working together improving outcomes. A socio-ecological 'fit' between networks and ecosystems also increases the possibility of effectively solving environmental problems.
Researchers from Stockholm University have established the SeaBOS initiative to engage global seafood companies in ocean conservation. The collaboration aims to address unsustainable fishing practices and promote marine ecosystem protection.
Researchers have identified a novel botulinum neurotoxin, BoNT/X, with potential to treat various medical conditions, including muscle spasms and chronic migraine. The discovery enables the development of diagnostic methods and treatments, facilitating countermeasures against exposure to toxic amounts of the substance.
Researchers at Stockholm University found a link between the West African Monsoon and ENSO variability, revealing reduced variability by 30-60% compared to pre-industrial times. Accounting for a vegetated and less dusty Sahara improved model simulations and provided insights into future climate change predictions.
Researchers developed a new technique to analyze influenza virus infections in cells and lung tissue, visualizing the delivery of viral genome segments. This approach revealed that productive cell co-infections only occur when both viruses enter the same cell within two hours.
Researchers from Stockholm University found that the inorganic component of sea spray particles takes up less water, resulting in smaller particle size and reduced sunlight reflection. This discovery challenges existing climate models and highlights the importance of understanding sea spray's role in the atmosphere.
Researchers at Stockholm University have determined the three-dimensional structure of the entire tetanus toxin protein, revealing its exact atomic positions. The discovery sheds light on how the toxin interacts with nerve cells and causes life-threatening muscle cramps and spasms.
Researchers at Stockholm University have found that water can exist as two different liquids at low temperatures, with large differences in structure and density. The discovery was made possible through experimental studies using X-rays, which revealed the existence of these two liquid phases.
Researchers discovered that humans have a superior capacity to deal with sequential information, making it easier to distinguish between stimuli sequences. This ability is crucial for language, mathematics, and strategic games, and may have evolved during human prehistory, supporting the later development of these traits.
Researchers at Stockholm University have discovered how bacteria in hot springs control the burning process, providing insights into human cellular metabolism. By studying oxygen combustion at low temperatures, scientists unraveled the mechanism behind the carefully controlled process in our cells.
An international team of physicists and astronomers has detected for the first time multiple images from a gravitationally lensed Type Ia supernova. The observations suggest that this phenomenon can be used to test key cosmological theories about the accelerating expansion of the universe and the distribution of dark matter. By analyzi...
African cichlid fishes evolved cooperative societies primarily due to fear of predators, which reduced their chances of being eaten. This alternative path to cooperation differs from other vertebrates, where relatedness is a key factor.
Researchers at Stockholm University will receive prestigious ERC Advanced Grants for innovative projects tackling dark matter detection, social-ecological interactions, and the impact of social media on Chinese society. The grants support interdisciplinary approaches to tackle complex global challenges.
Researchers discovered that malaria parasites produce HMBPP, which stimulates red blood cells to release carbon dioxide and volatile compounds attracting malaria mosquitoes. The parasite uses this system to transfer from one host to another, making it harder to control the spread of malaria.
Researchers at Stockholm University found thiamine deficiency in blue mussels, eiders, eels, salmon, and sea trout across the Pacific Ocean, North America, and northern Europe. The study reveals impaired health, reproduction, and behavior due to vitamin B1 deficiency, posing a significant threat to animal species extinction.
Axion Dark Matter workshop hosted by Frank Wilczek at Stockholm University brings together leading researchers to explore the experimental front. The workshop aims to make breakthroughs in understanding axions' existence and its impact on fundamental physics.
Researchers have developed an associative learning model that explains how animals create effective behaviors, such as self-control and tool use. The model suggests that genetic regulation of learning influences species-specific behavior and intelligence.
Researchers at Stockholm University have identified a hormone called corazonin that helps fruit flies counteract stress and restore their internal balance. The discovery has implications for finding environmentally friendly ways to control pest insect populations.
Researchers at Stockholm University and the University of Miami found that thin mid-level clouds in the tropics cool the climate by about 20 W m-2, significantly more than previously thought. This study aims to bridge gaps in knowledge about these challenging-to-study clouds.
A new study suggests that the weathering of rocks by early non-vascular plants, such as mosses and lichens, may have contributed to the cooling of the climate during the Late Ordovician period. This process, known as chemical weathering, can draw down atmospheric CO2, leading to global cooling.
Scientists found that contrails formed within existing high clouds increase cloud reflectivity, a key factor in climate regulation. This discovery offers insights into aviation's influence on climate, particularly in mid-latitude regions.
A research team at Stockholm University used NASA's Fermi satellite to study light from the Perseus galaxy cluster, finding no traces of axion-like particles. The observations excluded certain types of ALPs that could explain a small amount of dark matter, advancing sensitivity for future experiments.
Researchers discovered a significant shift in copper isotopic composition, indicating the Great Oxidation Event's gradual increase in atmospheric oxygen. This finding provides a tool to track fluctuations in oxygen levels throughout Earth's history and sheds light on the evolution of life.
A new study in Nature finds large variations in precipitation over the past millennium, with stronger extremes in earlier centuries than in the twentieth century. This analysis enables improved accuracy of climate models and better prediction of future precipitation changes.
Scientists at Stockholm University have successfully determined the structure of the sodium/proton transporter NapA using x-ray crystallography. This breakthrough provides a complete picture of the transport process, revealing key movements and steps involved in regulating sodium levels within cells.
A new study by Stockholm University estimates that northern lakes and ponds are a critical source of methane emissions. The study suggests that these emissions could increase by 20-50% before the end of this century, potentially fueling a positive feedback loop on future warming.
Researchers found that arsenic concentrations in ancient oceans varied greatly over time, coinciding with the rise and fall of atmospheric oxygen and global glaciations. This suggests that ocean toxicity played a significant role in shaping the evolution of complex life on Earth.
A new study analyzing data from 1901 to 2008 found that dams and irrigation significantly raise the global human consumption of freshwater by increasing evapotranspiration. The study's results indicate a 20% increase in the global human freshwater footprint, corresponding to around 4,370 km3 per year.
Scientists have created a stable and recyclable material that captures carbon dioxide from the air, even in the presence of water. The material, SGU-29, has micropores with different adsorption sites for CO2 and water, allowing it to efficiently capture both.
A new family of chemical structures, known as zeolites, have been created by an international team of researchers to separate out carbon dioxide more effectively from fuel gases. These complex structures show rapid and selective uptake of CO2, a key step in carbon capture and storage strategies.