News on the tools and policy that run research. Covers AI research workflows, AI-native researcher tools, climate-policy recommendations, and faster data analysis.
The NCAR-Wyoming Supercomputing Center has officially opened, launching a series of initial scientific projects on its flagship 1.5-petaflop supercomputer, Yellowstone. The center aims to improve predictions of natural hazards such as tornadoes and hurricanes through Earth science research.
A new study by Arnold Barnett finds that subway and rail commuters are twice as likely to be killed in a terrorist attack as frequent flyers. The risk is even higher per mile traveled, with subways being ten times more deadly than air travel.
The simulator analyzes reaction to different scenarios and optimizes resources. It also helps make real-time decisions and improve service functionality. Researchers created the model using real data from Parc Taulí Healthcare Corporation, adapting modelling techniques for high-performance computing.
Researchers discovered a pheromone formula that attracts milkweed stem weevils, four times more than boll weevils, in Texas traps. This finding could help conserve rare milkweed types and monitor monarch butterfly populations.
The Modeling Good Research Practices Task Force provides comprehensive guidance on designing, implementing, and validating model-based studies. The seven reports offer recommendations for conceptualizing models, dealing with uncertainty, and validating models transparently.
A new Cochrane Review concludes that all countries should consider establishing proper home birth services to provide low-risk pregnant women with informed choice options. Home births in many settings can be as safe as hospital births with fewer interventions and complications, according to the review.
A team led by UC Riverside's John Trumble has been recognized for its research on zebra chip disease, which devastated the potato industry. The team developed new techniques to identify the pathogen and developed sustainable integrated pest management programs that enable growers to minimize potential negative effects on the environment.
A recent study by University of Notre Dame researcher Timothy Judge found that genes play a significant role in job stress and health problems. He studied nearly 600 twins and discovered that shared genes were about four times more important than shared environments in shaping personality, stress, and health outcomes.
A joint study by Rotman School researcher finds that signing forms first activates people's moral sense, making it harder to cheat. The study reveals a significant difference in insurance premium payments between those who sign at the beginning and end of forms.
A meta-analysis of 17 studies found that quitting alcohol significantly lowers the risk of esophageal cancer, with about half of this reduction occurring within 4-5 years. The study also suggests that moderate alcohol consumption may have beneficial health effects on cardiovascular disease and other conditions.
A study finds that nature worship can harm the environment due to consumers' tendency to prioritize romantic escapes from culture. Eco-friendly products offer an opportunity for outdoor equipment manufacturers and tourism service providers to help reduce environmental damage.
The mission aims to study the processes that underlie hurricane formation and intensity change. The data collected will help scientists decipher the relative roles of large-scale environment and internal storm processes.
A computer model developed by researchers can help healthcare clinics manage no-shows and last-minute cancellations by incorporating overbooking into the system. This approach has been shown to increase efficiency, bringing it back up to around 73% in some cases.
A study led by Dr. Louis Bherer found that all seniors, including those considered frail, can enjoy the benefits of exercise after only three months. The research showed significant improvements in physical capacity, cognitive performance, and quality of life among participants.
A cost analysis of delivering solar geoengineering materials to the stratosphere shows that it is feasible and affordable, with costs estimated at $1-2 billion per year. The study concludes that using aircraft is the cheapest option, while guns and rockets are more expensive due to lack of reusability.
A new study published in Journal of Consumer Research found that reducing desire for unhealthy foods through monitoring quantity can lead to self-control. Researchers discovered that people with high self-control eat less when consuming unhealthy foods due to increased satiation, allowing them to stop enjoying the experience faster.
A study by the University of Southampton found that beaver dams can have both negative and positive effects on fish populations. While beaver activities can temporarily impede fish movement and reduce spawning habitat, they also increase habitat diversity and abundance of invertebrates, benefiting fish.
Scientists from Disney Research have used simulations to study the elusive twinned rainbow, a rare optical phenomenon. The team found that the key to its occurrence lies in the combination of different-sized water drops falling from the sky, which produce slightly deformed rainbows.
A study by Esther Kim found that commuters use various tactics to avoid sitting next to others, including pretending to be busy or checking phones. The primary concern is not the background characteristics of fellow passengers but rather personal comfort and safety.
A recent study suggests that matching employees and customers based on their personalities can lead to improved service experiences. Empathic relationships between employees and customers are crucial for customer satisfaction and loyalty.
Relocating threatened species to save them from extinction is a complex issue due to unforeseen environmental consequences and potential disruptions to ecosystems. Developing effective guidelines and protocols for managed relocation is crucial to minimize social conflict and ensure responsible conservation practices.
Climate change threatens wolverine survival; researchers find refrigerated caches key to adaptation. Wolverines use snow and crevices to store food, protecting it from scavengers and bacteria.
The new titanium personnel sphere has been successfully tested to withstand the extreme pressures of 6500 meters, with sufficient data collected to support certification for human-occupied operations. The upgrade project is a significant step towards resuming ocean science missions with Alvin in the near future.
A study by the University of Zurich found that practicing character strengths such as curiosity, gratitude, and optimism boosts life satisfaction. Participants who trained these strengths reported increased happiness and better mood regulation.
Retention forestry is a management practice that deliberately leaves selected trees standing during harvesting, reducing ecological simplification and preserving natural forest complexity. It brings benefits such as maintaining ecosystem services, increasing public acceptance, and ensuring habitat continuity.
Researchers found tart cherry juice significantly reduces inflammation in women with osteoarthritis, particularly those with high inflammation levels. Drinking twice daily for three weeks led to notable reductions in inflammatory markers.
A study by Concordia University found that business students who evaluate their peers regularly improve in evaluating others. This leads to more effective management skills. The research developed a standardized online peer evaluation system, which can be incorporated into university-wide programs.
Fine-scale measurements can be incorporated into models to reduce wildfire hazard in the southeast, according to a new study published in Forest Ecology and Management. The research focuses on methods that incorporate hundreds of fuel observations into tools used by managers to assess wildfire potential.
Research reveals breast cancer in young women is often diagnosed at an advanced stage, with a significantly higher risk of relapse independent of other factors. Genomic analysis identified age-related biological processes and potential targets for treatment, including the phosphoinositide 3-kinase molecular pathway and RANKL.
A new method to measure IT quality has been proposed by researchers at the University at Buffalo School of Management. The Quality Distinction (QD) Capability Model offers a more reliable understanding of IT capabilities by acknowledging the importance of regularly evaluating and adapting development and delivery processes.
A new study by Dr. Laura Wagner and colleagues found that accredited nursing homes report better staffing, teamwork, and training practices, leading to improved resident safety. The research suggests that Joint Commission accreditation stimulates positive changes in safety-related organizational structures and processes.
Oded Netzer, a Columbia Business School professor, has received the 2012 George S. Eccles Research Award for his groundbreaking research on quantitative methods to understand customer preferences. His work focuses on dynamic segmentation and a marketing framework to move customers toward deeper relationships with firms.
Researchers at Georgia Tech have devised a way to compute delays and self-equalize gaps between buses, improving service for riders and reducing work for management. The system uses GPS and cell phones to optimize bus arrival times, ensuring more consistent headways.
The Tauber Institute at University of Michigan is the first winner of the INFORMS UPS George D. Smith Prize, recognizing its effective and innovative preparation of students in operations research. The institute provides interdisciplinary education uniting engineering and business, preparing students for top-level practice.
TNT Express won the 2012 Franz Edelman Award for its successful application of operations research to modernize its operations and reduce its carbon footprint. This led to significant operational benefits, including €207 million in savings between 2008 and 2011.
Richard Hogg, a renowned expert in particle technology, has been elected to the National Academy of Engineering for his groundbreaking work on coagulation and flocculation. His research interests span multiple areas of particle technology, including characterization, mixing, and agglomeration processes.
PLoS Currents: Disasters is a new publication channel for sharing research and operational analyses on disasters. It supports timely publishing and revision-friendly article formats.
Isabel Garcia, NIDCR deputy director, receives the 2012 AADR Jack Hein Public Service Award for promoting oral health research interests. Dr. Garcia's work benefits both dental and craniofacial researchers and the general public.
A former Army colonel argues that improving supply chain alignment can help the Defense Department reduce costs by tens of billions of dollars. The Institute for Operations Research and the Management Sciences (INFORMS) conference highlights the use of advanced analytics and operations research to address pressing military challenges.
The symposium discusses best practices for using educational research in the promotion and tenure process, facilitated by AADR's Education Research Group and the American Dental Education Association. Key findings highlight the importance of recognizing and applying educational research to advance teaching practice.
Penn State researchers found that consumers are highly concerned about produce safety, and supermarkets will increasingly require growers to demonstrate good agricultural practices. To comply, growers will need GAP training and educational materials, as supermarkets implement policies requiring third-party certification.
The publication brings together the latest knowledge on eastern big-eared bats, a group of species at risk due to habitat loss and environmental contaminants. The research provides guidance on securing or improving habitat for these bats, including discussions of conservation and management strategies.
The system, eStorys, facilitates the search for photographs related to a specific theme, time or place and allows users to share digital stories that aid in understanding or documentation of emergency situations. Experts found it easy to use and exhibited good integration of its functional qualities.
A team from the University of the Basque Country has successfully isolated ribose, a fundamental sugar, in the gas phase. This achievement provides crucial information about the structure and stability of sugars, which are essential for understanding the origins of life on Earth and potentially elsewhere in the universe.
Global brands employ versioning to remove or reduce features in existing models, but consumers revolt and sue companies if perceived as unfair. Companies can mitigate negative reactions by reducing similarity between products and communicating with consumers about the practice.
A new BYU study found that online role-playing games can hurt real-life marital satisfaction, with 75% of spouses wishing their partner would spend less time gaming and more on their marriage. However, for couples who game together, interacting with each other's avatars leads to higher marital satisfaction.
A new study by Michigan State University economist Soren Anderson suggests that the government mandate for ethanol is not justified due to low demand elasticity. The researcher found that when ethanol prices rose, demand fell only 12-16%, indicating that consumers are not willing to pay a premium to support the corn-based fuel.
A national survey of 2000 orthopedic surgeons found that 96% practice defensive medicine, accounting for 24% of imaging studies, laboratory tests, consultations, and hospital admissions. The average cost per month is $8,485, totaling $2 billion annually.
The study found that 10% of TB patients received less than the recommended four drugs, while almost 34% of HIV-positive patients were not satisfactorily managed. The research highlights the need to increase awareness, training, and resource allocation to prevent drug-resistant TB cases.
Researchers found US consumers prefer sustainably grown US cotton over conventional practices. Transparency is key to promoting sales, with consumers willing to pay up to $5 more for a $30 shirt made from US-grown cotton.
A deadly Egyptian soccer riot has highlighted the need for sports teams to assess and prevent spectator rage, which can be triggered by emotional and environmental factors. Researchers suggest that screenings and monitoring of fans during events are critical in preventing incidents.
Researchers caution against relying solely on computerized neuropsychological tests (CNT) to determine when athletes can safely return to play after a concussion. The tests may not accurately measure an athlete's brain function and could lead to premature return, posing risks such as chronic traumatic encephalopathy and death.
A recent study found that male doctors, those working in group practices, and those repeatedly seeing the same patients are at higher risk of burnout. The research used a validated measure to assess emotional exhaustion, depersonalisation, and reduced personal accomplishment among 564 GPs.
Research from the University of New Hampshire found that employers in the US hospitality industry cite prejudice, stereotyping, and limited choices as barriers to hiring people with disabilities. They also highlight the chief concern being the bottom line and workplace accommodations.
The study found significant variability in colonoscopy reporting, but high overall quality. Significant variance between endoscopy departments was also observed. Continuous monitoring and implementation of quality indicators can improve the quality of both reporting and performance.
A study published in the International Journal of Research in Marketing found that a combination of personal performance, team records, market demand, and teammate quality contribute to an athlete's star status. The research also highlights the importance of playing for a winning team and leveraging popular teammates.
The Institute for Operations Research and the Management Sciences (INFORMS) awarded Intel the Daniel H. Wagner Prize for its innovative use of analytics and operations research to optimize product design and scheduling, resulting in improved business processes and overall profit optimization.
A pilot program in Wisconsin found that forgiveness of child support debt could lead to increased payments and reduced overall debt. Low-income noncustodial parents who participated in the program paid more than similar parents who did not participate, contributing an average of $100 more per month.
A recent study published in Cornell Hospitality Quarterly found that novice wine consumers can be swayed by advertising and create stronger memories when they have a better understanding of the product's background. To combat this, wine producers are advised to combine tasting experiences with educational materials.
Researchers develop an integrated statistical framework to model multiple relationships of different types on a common set of actors. The study found that common factors determined the likelihood of relationship formation, including geographical proximity and online popularity. The model accurately predicted relationships in networks, ...