A Norwegian study reveals that out-of-hours emergency doctors with higher admission rates inflict significant unnecessary costs on hospitals. The study found that patients seen by these doctors have a greater chance of hospital stays, particularly those over 69 years old.
A new AI application called DeepMReye uses MRI signals to read eye movements and infer thoughts, memories, and goals. It can also diagnose brain diseases by analyzing characteristic eye movement patterns.
Researchers found that digital fencing technology makes goat farming easier by eliminating the need for physical fences. The system also enables farmers to monitor their goats' movements and prevent animal welfare concerns.
Researchers at NTNU have developed a method for making ultra-high material efficient solar cells using semiconductor nanowires, which could potentially double the efficiency of today's Si solar cells. The new technique uses gallium arsenide (GaAs) material in a very effective way through nanostructuring.
Researchers found that fluorinated compounds in ski wax alter the brains of bank voles, causing hormonal disorders and changes in dopamine levels. In contrast, laboratory mice showed no significant effects on hormone levels but had larger livers due to PFAS exposure.
Researchers have identified key genes involved in osteoarthritis, a leading cause of pain and disability worldwide. The study, conducted on over 800,000 individuals, sheds light on the genetic factors contributing to the disease and may pave the way for new treatments.
Researchers have identified several commonly prescribed medications that can affect the flu virus's interaction with host cells. Some of these medications amplify the virus's effect, while others dampen it, depending on their target in the cells. Further research is needed to understand the consequences of these interactions for patients.
Researchers at NTNU have developed a promising new drug combination that effectively suppresses SARS-CoV-2 infection by targeting the TMPRSS2 factor. The combination of nafamostat and Pegasys (IFNα) shows great potential in treating COVID-19, with low doses needed for clinical advantages.
Researchers found that human antibiotic use increased resistance to antibiotics in bears' bacteria, affecting even those far from civilization. The study suggests that reducing antibiotic use can help decline resistance rates.
Researchers uncover how cancer cells make lactic acid to thrive in low-oxygen environments, a process enabled by the PRL-3 protein. This discovery holds promise for developing inhibitors to disrupt this survival mechanism.
A new proposal aims to enable parents to participate in decision-making about life-saving treatment for premature infants. This balance is crucial as treatment can do great harm, while without it, the infant dies. Guidelines vary between countries, with some allowing treatment up to gestational week 23.
Research has found that cancer cells develop resistance to platinum-based cytotoxic drugs by altering their communication with the surrounding extracellular matrix. This change allows the cancer cells to withstand the damage caused by the treatment and survive the chemotherapeutic attack.
A new app called selfBACK has been developed to help people deal with back pain in a better way. The app uses artificial intelligence and draws on other people's experiences with back pain to provide tailored advice and feedback.
A new app under development uses AI to identify various kinds of sea ice in the Arctic, helping ship captains navigate icy waters and researchers better understand climate change. The app's accuracy improves with each user-submitted photo, making it a valuable tool for remote sensing of ice.
A recent study reveals that different brain syndromes are caused by damage to the HUWE1 gene, leading to intellectual disabilities. The research, led by Professor Barbara van Loon, used mini-brains created from stem cells to demonstrate the common cause of these disorders.
A new study by Norwegian University of Science and Technology researchers found that dopamine levels are linked to passion and goal achievement in men, which may explain the higher prevalence of autism diagnoses in males. The study also found no significant gender difference in passion or grit among women.
A systematic review of 300 studies found that children of well-educated parents have a significantly lower risk of dying before age five. The study highlights the importance of mothers' and fathers' education in reducing child mortality, with one year of extra education for mothers associated with a 3% reduction in mortality rates.
Researchers analyzed 12,000-year-old fish bones from three-spine sticklebacks to study the evolutionary process. They found that genetic variants enabling adaptation to freshwater existed in ocean populations thousands of years ago.
Researchers at NTNU found that hospital robots were given social qualities by humans relating to them, transforming them into friendly, animal-like creatures. The robots' ability to interact with humans and follow pre-defined routes helped establish their personalities, making them relatable and endearing to staff and patients.
Research at NTNU found that gender differences in jealousy start as early as the early 20s, but this study revealed they appear even earlier, around age 16. The results showed men reacting more negatively to sex, while women react to love and feelings.
Research shows that physically active individuals who reach 100 PAI points per week have a lower risk of excessive weight gain. The study, which tracked over 85,000 healthy Norwegians for 20 years, found that maintaining at least 100 PAI points per week can help prevent unhealthy weight gain.
Two Norwegian University of Science and Technology professors have been awarded prestigious ERC Advanced Grants. The grants will fund research on mobile robots with advanced chemistry, providing up to NOK 25 million in support over five years.
Researchers from NTNU and SINTEF have made a breakthrough in understanding the phenomenon of natural ageing, where certain alloy strengths increase over time. The team studied clusters formed by alloying elements using advanced microscopy techniques, discovering that these clusters affect metal strength.
A new species of parasitic cuckoo wasp was discovered in Norway based on its unique use of pheromones. The researchers were able to distinguish between two closely related species by analyzing the chemical language used by the wasps.
A Norwegian University of Science and Technology study found that regret does not contribute to changes in sexual behavior. Women tend to regret casual sex more than men, while men regret missing opportunities more. The researchers suggest that personality plays a significant role in shaping behavior, rather than emotions like regret.
A new study found that premature birth increases the risk of mortality in adulthood by up to 40% compared to full-term births. Chronic diseases such as heart disease and lung disease also pose a higher risk, with individuals born before 37 weeks having twice the risk of dying from these conditions.
Researchers used ship movement data to estimate wave conditions in real time, without extra costs for measurement instruments. The approach combines cause-and-effect calculations with ship geometry and dynamic motions.
A recent study published by the Norwegian University of Science and Technology found that elderly patients are at greater risk of dying from hip surgery if surgeons are in a hurry. During busy periods, patients have to wait an average of 20% longer before being operated on, which can lead to serious consequences.
A new study by Norwegian University of Science and Technology highlights how new technologies can exacerbate existing social health inequalities. Research shows that people with lower education and income have poorer health outcomes, and that wealthier individuals may buy their way to access to life-saving vaccines.
Researchers found significant changes in patients' personality profiles after effective anxiety therapy, scoring lower on neuroticism and becoming more extroverted. Metacognitive therapy produced the greatest effect on both symptoms and personality.
A Norwegian University of Science and Technology professor explains that people from groups distrustful of the government are more likely to believe in conspiracy theories. They also tend to have less education and use intuition when making decisions. Additionally, social media echo chambers can amplify these beliefs.
Cholesterol crystals are identified as a primary cause of preeclampsia, triggering an inflammatory response that affects the communication between mother and foetus. This discovery may lead to more effective treatment options, including cholesterol-lowering medications.
A study suggests that growing perennial grasses on abandoned cropland could counteract climate change by producing biofuels. The research found that 83 million hectares of areas previously used for food production are now available for biofuel cultivation, which could meet between 11-68% of current bioenergy needs.
A randomized clinical trial in Sierra Leone showed that trained associate clinicians can perform groin hernia operations as safely and effectively as doctors. The study's findings suggest task sharing could help address surgical care shortages in low-income countries.
A new study by NTNU finds that sustainable innovation has a positive effect on companies' competitiveness, with 64 of 100 articles concluding that it has a positive impact. The study also highlights that innovation and sustainability often lead to increased value creation, reduced costs, and new business opportunities.
Researchers studied why people use their smartphones at cafés, identifying three main reasons: delaying conversation, shielding interaction, and sharing content. Deliberate phone use can be seen as polite if explained or used to signal busy-ness, while excessive use can be perceived as rude.
A long-term study reveals that barnacle geese are resilient to environmental changes, despite a 10% decrease in body weight, which doesn't seem to affect population numbers. The researchers found that other factors like earlier springs and fox predation play a more significant role in shaping the geese's survival.
A recent study found that zebrafish, a tropical fish species, can develop heat tolerance but may not be able to adapt quickly enough to the rapid pace of global warming. The researchers bred over 20,000 individuals in six generations, with evolution increasing heat tolerance by only 0.04 degrees C per generation.
Exercise reduces severity of heart failure, improves heart function, and increases work capacity in rats with heart disease. High-intensity training reverses dysfunctional calcium handling and improves electrical signals in the heart.
Researchers at NTNU have used CRISPR to strengthen muscle cells and replicate positive exercise effects in heart-diseased rats. This gene therapy approach holds promise for treating heart disease without the need for daily medication.
Standard Oil's grip on the Scandinavian oil market weakened due to competing companies, leading to a court decision in the USA that dissolved the company into 34 smaller entities. Despite this, Standard Oil's successors remained significant players in Scandinavia until the 1930s.
A new report reveals that using materials more efficiently can reduce GHG emissions from residential buildings and passenger vehicles by an average of 40% in seven major developed countries and 70% in China and India. Strategies include ride-sharing, building smaller homes, and recycling materials.
Rapid climate change can cause sudden disruptions in food supply for certain species, making it difficult for them to adapt and survive. Studies found that great tit populations would be guaranteed to become extinct by 2100 if larvae appeared 24 days earlier than normal.
Researchers from Norwegian University of Science and Technology found that even protected biodiversity hotspots are losing significant areas to agriculture and urban sprawl. Over a quarter century, the world's most biologically diverse places lost an area three times the size of Sweden.
Active individuals showed lower incidence of anxiety and depression compared to non-active individuals during the pandemic, despite reduced exercise. The study found a connection between physical activity, mental health, and sleep problems, but no difference in sleep quality among those who changed their exercise habits.
A recent study published in Environment International found that bioplastics contain high levels of toxic chemicals, similar to conventional plastics. The researchers tested 43 different plastic products and found that 80% contained more than 1000 different chemicals.
Researchers discovered that passion and grit are strongly correlated in young people, especially boys, but this correlation fades with age. To maintain motivation, individuals must actively seek out meaningful activities and interests, and recognize the connections between passion, grit, and a positive mindset.
Researchers are combining global MRI data to predict outcomes and develop new treatments for traumatic brain injury, a major cause of disability. By pooling resources and analyzing large datasets, they aim to tackle complex questions about brain function and recovery.
Researchers found that too little sugar can lead to more bone-eating cells in people with bone marrow cancer. A special type of sugar water was shown to reduce perforations and cancer growth in mice with bone marrow cancer. Further animal experiments are needed to develop a treatment for humans.
A study published in The BMJ found that high-intensity training intervals twice a week improved physical and mental quality of life in people over 70. Fitness levels were maintained throughout the five-year period, with a notable drop in mortality rates compared to moderate exercise.