A recent study predicts that over half of lesser-known species are in danger of disappearing. The researchers used machine learning to calculate the risk of extinction for thousands of data-deficient species, finding that as many as 85% of amphibians and around half of mammals and reptiles face an uphill battle.
The proposed SEC rule would require all US publicly traded companies to report their climate-related financial risks, including transition risk and liability risks. This disclosure is crucial for the stability of the financial system, as seen during the Great Recession.
Researchers have created atomic-level 3D models using 'atom probe tomography' to study the effects of tiny amounts of substances on semiconductor materials. This allows for better understanding of material properties and potential applications in sustainable technology.
Researchers at NTNU studied zebrafish brain activity while increasing temperature, finding that brains completely stopped responding to stimuli but then 'lit up' when temperatures reached extreme levels. Adding oxygen improved thermal tolerance and recovery rate in fish, suggesting a key role for glial cells in regulating oxygen supply.
A recent study highlights the importance of physical exercise, social relationships, and passion in maintaining brain health. By adopting these three factors, individuals can improve their cognitive function and reduce the risk of age-related decline.
A study on common ragweed found that its gene adaptation is key to its successful invasion of Europe. The plant's ability to resist local pathogens and hybridize with other species has allowed it to outcompete native species.
Elite sports schools offer a balance between academic work and sports development, while regular sports-friendly schools pose more challenges. Students who attend elite sports programs have an easier schedule and better development opportunities.
A recent study by Norwegian University of Science and Technology found that physically active adults experienced worsened mental health during the pandemic, with increased anxiety symptoms in men and depression symptoms across both sexes. Those who reduced physical activity had fewer depression symptoms.
A new optimization model aims to improve the efficiency of bike-sharing systems by predicting user demand and adjusting service operations accordingly. The model has shown promising results, reducing problems by 41% compared to no rebalancing.
Researchers found a 33% drop in total mercury concentrations in the Barents Sea during the polar night, attributed to a scavenging process involving manganese particles. This decrease in surface levels may lead to increased toxic mercury formation in sediments and potentially more methylmercury in Arctic food webs.
Research finds that patients are most satisfied with publicly regulated and financed healthcare systems. A study of 21 European countries reveals that increased competition has not led to improved patient satisfaction. Instead, Norway's public sector-led system is cited as a model for success.
Scientists have gained insight into how evolution takes place and how several species evolved from a single one by studying trees found in the Galapagos Islands. The research revealed genetic variations associated with vascular development, growth, adaptation to salinity, and flowering time.
Researchers at NTNU have developed a digital system called Drugvirus.info that can identify the most effective medicinal mix against viruses, reducing development time from years to months. This approach could lead to the creation of new treatments for 200 viral diseases, saving millions of euros and lives.
A new study has examined the relationship between physical activity and body fat in children, finding that increased body fat leads to less physical activity in boys, while no such link was found for girls. The researchers also found a link between sedentary lifestyle and body fat in boys.
A new study has found that mothers of twins are not more fertile than other women, but rather, their increased frequency of childbirth increases the likelihood of a twin birth. The researchers used pre-industrial data from Norway, Sweden, Finland, Germany, and Switzerland to reach this conclusion.
A study by Norwegian University of Science and Technology found that parasites infesting farmed salmon have a distinct microbiome that interacts with the fish's microbiome. This interaction can impact the host's health, highlighting the importance of understanding the complex relationships between parasites and their hosts.
Scientists and anglers warn that Norwegian rivers are vulnerable to hydropeaking, which can kill salmon fry and other living organisms due to rapid water level changes. The study reveals that over 3000 km of river courses are impacted by hydropeaking from 802 hydropower plants.
Researchers successfully used Distributed Acoustic Sensing to passively listen to whales, detecting over 830 vocalizations and locating their positions with unprecedented spatial resolution. The technique allows for real-time monitoring of whale behavior, as well as detection of other ocean sounds like storms and earthquakes.
Archaeologists uncover layers of houses and various objects from the 10th to 13th centuries, including Hnefatafl pieces and glass. The most significant find is nine walrus ivory fragments that were later analyzed using DNA and isotopic analysis to determine their origin.
A study of 1548 people aged 13 to 77 found that passion and growth mindset decrease with age, while grit increases, suggesting that older individuals can still develop new skills. Notably, women tend to have a stronger growth mindset than men.
Researchers found that lab zebrafish have lost physiological plasticity, a characteristic that allows organisms to adjust to different environments, over time. This loss affects their ability to perform consistently across a wide range of temperatures, highlighting the costs of domestication.
Researchers at Norwegian University of Science and Technology have discovered a method for describing molecules in optical cavities, which could lead to breakthroughs in chemistry and pharmaceutical industries. The study uses molecular orbital theory to predict how molecules will react inside optical cavities.
A new study published in BMC Psychiatry found that negative metacognitions and brooding are key factors in persistent depressive symptoms among young people. Metacognitive therapy can help individuals control these patterns and overcome self-reinforcing thought processes.
Major sporting events frequently result in cost overruns, as organizers underestimate visitor numbers and hospitality demand. The 2017 World Cycling Championships in Bergen, for example, incurred a €5.8 million deficit due to incorrect visitor projections and hotel bookings.
A study by Norwegian University of Science and Technology found that humour is an effective flirtation tactic for both sexes, especially for men seeking long-term relationships. Women who want a short-lived fling should signal their intentions clearly. The research also highlights the importance of smiling, eye contact, and showing pot...
A recent study by Norwegian University of Science and Technology found little evidence to suggest that diversity or antipathy towards ethnic others affects attitudes towards equity or public action aimed at reducing inequalities. People who are already skeptical of immigrants do not increase in skepticism about welfare schemes, but rat...
An international group of scientists calls for regulating and phasing out the production of new plastics to reduce plastic pollution. Gradually cutting production is expected to bring numerous societal, environmental, and economic benefits, including boosting recycled plastics' value and helping tackle climate change.
Researchers at Norwegian University of Science and Technology found that passion is a crucial factor in determining success among top football players. The study, which compared elite and regional players, revealed that burning passion for the sport was the key differentiator.
A Norwegian University of Science and Technology study found that long-term follow-up and organized physical activity can reduce the risk of developing type 2 diabetes. Participants who engaged in healthier habits and increased activity saw significant improvements over five years.
A Norwegian University of Science and Technology-developed nasal spray has been tested on over 200 acute overdose patients, restoring breathing in 80% of cases within 10 minutes. The study's findings suggest the nasal spray provides enough antidote for patients to breathe on their own while minimizing the risk of triggering abstinence.
A study by Norwegian University of Science and Technology finds that people over 60 account for nearly a third of global greenhouse gas emissions. This is due to their consumption habits, including higher energy usage and housing expenses, which are influenced by their wealth and aging population.
The Mini2P allows for live imaging of thousands of neurons, recording complex behavior and cognitive functions in a naturally behaving animal. By mapping neural landscapes across the cortex, researchers can gain insights into high-resolution brain activity and function.
Children who contract both corona and RS virus have a higher risk of hospitalization than those with corona alone. The study found that the proportion of serious illness among children with both viruses was lower than for those with corona, suggesting an advantage to contracting both viruses.
Researchers found that stress, anxiety, and worries about health consequences contribute to sleep issues among essential occupation workers. The study suggests that implementing measures promoting health and well-being can prevent future illness and sick leave.
A study published in Science Immunology reveals that a specific neurotransmitter in immune cells plays a crucial role in cholesterol accumulation and sterile inflammation in atherosclerosis. The researchers found that blocking this neurotransmitter may help reduce inflammation and develop effective treatments for the disease.
Researchers discovered a crucial RNA strand called CYTOR that helps build muscle mass, and found it decreases with age. Gene therapy stimulated CYTOR production, leading to increased fast-twitch muscle fibers and improved muscle function in humans and mice.
Regulated hunting can reduce population density, allowing fewer animals to compete for resources during harsh winter conditions. This approach can stabilize population fluctuations and buffer the impacts of extreme climatic events on species with limited food resources.
Seventy- to eighty-year-olds who train for better fitness demonstrate better problem-solving skills and reduced cognitive decline. Regular physical activity is linked to increased brain health, including faster reaction times and improved working memory.
Researchers at NTNU identified a molecular component, THE1, required for modulating cell wall stiffness and abscisic acid production in plants. This finding provides novel insights into plant adaptation to drought and changing environments, with potential benefits for agriculture.
Researchers have discovered a practical and inexpensive way to produce non-toxic, recyclable, and sustainable colors using nanotechnology and nature's approach. The method mimics normal color mechanisms in nature, creating physical colors from almost transparent materials like clay suspended in water.
Research confirms microplastics are present in the placenta and in newborns, posing a significant risk to children's health. The Norwegian University of Science and Technology has called for more research on life's early stages to understand the effects of nano- and microplastics.
Research found that over 55,000 chemicals in everyday plastic products can reprogram precursor cells to become fat cells, leading to increased fat accumulation. The study suggests that previously unknown plastic chemicals may be contributing to overweight and obesity.
Researchers investigating China's rapid shift towards meat and milk consumption aim to develop a concept of 'sufficiency' as a tool for reducing human impact on the environment. By exploring the middle ground between too little and too much, they hope to inform strategies for more sustainable food practices.
A team of researchers used neural network data to study grid cell activity in the brain, finding that collective neural activity is shaped like a torus, or doughnut. The study provides new insights into how large networks of neurons produce properties that cannot be inferred from individual cells.
Researchers found that training at low intensity can be just as effective as high-intensity training in improving endurance and technique. Elite male cross-country skiers trained for several hours, with the majority of their sessions taking place at low intensity.
A new interdisciplinary treatment method has shown significant improvements in reducing overeating episodes and emotional issues among individuals with morbid obesity. The treatment combined mental health care with somatics, resulting in a nearly 30% reduction in overeating episodes and improved emotional well-being.
Researchers have discovered a pattern of immune activity in normal pregnancies that can detect abnormalities and predict complications. The study found elevated immune activation in the first three months, followed by a calmer phase, and higher activity in the last three months, especially when childbirth is imminent.
A long-term study by Norwegian University of Science and Technology shows that active recruitment efforts can lead to a better gender balance in technology fields. The measures not only benefit women but also create a more attractive environment for male students.
Researchers have discovered that NOR-1 protein can provide broad protection against heart damage following cancer treatment. Administering the protein directly may reduce heart risk, at least in laboratory tests.
Researchers found that dolphins have adapted to coastal life independently due to ancestral genes, which provide benefits for living in different environments. These genetic variations can be learned and passed down through generations.