Articles tagged with Research Impact
Climate change is having a direct negative effect on the Great Lakes, affecting recreational value and drinking water potential. Researchers are calling for increased understanding of the impacts of climate change on ecosystems and developing technology for real-time monitoring and management of water systems.
A Florida State University study reveals that while the number of tornado days per year has decreased, their density and strength have increased. This means that even though tornadoes are not occurring as frequently, they are having a more significant impact when they do occur.
Asteroid impacts were a key factor in shaping early Earth's surface, with large collisions melting and burying the crust. The Hadean eon's geography was heavily reprocessed, with impact-generated melt contributing to the formation of the Moon.
Research finds men with wider faces excel in solo negotiations, securing higher bonuses and sale prices, but falter when collaborating or selling to others. In contrast, more attractive men perform better in team settings.
Researchers used electronic health records to monitor the impact of treatments on patients with high-risk cardiovascular disease and chronic obstructive pulmonary disease. The study found that using EHRs simplified clinical trials, saving time and money for taxpayers, while maintaining minimal patient involvement.
New research reveals that developed regions in China contribute to water depletion in other water-scarce regions through imports of food and water-intensive goods. This study accounts for water scarcity using the concept of virtual water, tracking water flows through trade and agricultural products.
A new study estimates that low-carbon energy options require additional investments of around $800 billion a year from now to mid-century. The researchers found that much of this capital could come from shifting subsidies and investments away from fossil fuels.
A Boston University School of Medicine study found that women who had their last child after age 33 had twice the odds of living to 95 years or older compared to those who had their last child before age 29. This suggests that women may be driving the evolution of genetic variants that slow aging and increase longevity.
The Pew Charitable Trusts has awarded research funding to 10 Latin American scientists through its Biomedical Sciences program. The fellowship provides flexible funding and networking opportunities to help early-career scientists develop skills and connections that will aid them in becoming scientific leaders in their home countries.
Scientists from Potsdam Institute for Climate Impact Research found that connecting dead ends can significantly increase power grid stability. By adding alternative routes in the network, dead ends make the effects culminate at single points of the network, but judiciously adding transmission lines can repair this.
Researchers found that spider silk can be tuned to a wide range of harmonics, allowing spiders to detect vibrations from prey and mates. This unique property could inspire new technologies such as tiny sensors.
The laboratory uses pneumatic launchers and high-speed cameras to study structural elements' response to impacts. Researchers aim to design armor plating that can withstand various types of collisions.
Frontiers introduces a new open-access journal, covering robotics and artificial intelligence. The journal will utilize the Frontiers open-science platform to facilitate research networking and knowledge sharing.
Researchers may underestimate disparities between groups due to 'mischievous responders' who intentionally provide inaccurate answers on surveys. A new sensitivity-analysis procedure identifies and reduces bias in research data, ensuring sound conclusions for policymaking and effective support for marginalized groups.
A new study from the University of Iowa reveals that Iowa's air quality is generally clean, but with notable variations between urban and rural areas. The research found higher concentrations of fine particulate pollutants in urban locations, particularly associated with vehicle exhaust and industrial activity.
A recent study by Yale University researchers found that black male incarceration has compromised research studies on health outcomes, leading to a significant loss of follow-up data. The study estimated that high incarceration rates among black men may have accounted for up to 65% of the loss of follow-up among this group.
The Kempe Center presents its first National Kempe Scientific Impact Award to Dr. David Finkelhor for his sustained scientific contributions to the field of child abuse and neglect. Finkelhor's extensive research has informed policy and practice to benefit children and families.
Researchers found that costly mating behaviors in females reduce overall reproductive productivity due to their primary role as caregivers. Artificial selection experiments revealed no change in male parental care behavior despite increased mating rates, highlighting the importance of female-led parental care.
A study published in Psychological Science found that people's orientation affects their perception of distance. The researchers discovered that moving in a certain direction makes places ahead feel nearer than those behind, regardless of actual distance. This phenomenon is linked to feelings of social similarity and emotional engagement.
A new WHO report shows that large, graphic health warnings on tobacco packets in China would significantly increase awareness about the harms of smoking, help reduce smoking rates, and ultimately save lives. The report recommends improving current text-only Chinese health warnings by adding images of tobacco-related diseases.
New data show that US scientific research has a substantial impact on the economy, with most funded workers not being university faculty members. The study found that universities spend federal funding on goods and services from companies both large and small, with 70% of expenditure spent outside their home states.
Researchers at the University of Missouri developed a computer-generated tool called the Material Point Method (MPM) to predict blast scenarios and analyze building materials response. The MPM has been applied to create animation sequences for Disney's 'Frozen', as well as be used in other animated movies
A study found that consumers who feel powerful are more inclined to switch products or services. Brands can benefit by measuring consumer empowerment and diversifying their product lines. Empowering consumers through marketing campaigns can also lead to increased business.
Clemson University has received a $5.3 million NSF grant to create a national network of Advanced Cyberinfrastructure Research and Education Facilitators. The project aims to empower local campus researchers to effectively use advanced cyberinfrastructure, particularly those in the 'long tail' of users.
Research found a steep upward tendency in extreme hot days over land, despite a supposed 'hiatus' in global average temperatures. The study revealed regions experiencing 10-50 extremely hot days saw the greatest increases in hot events and affected area.
Researchers found that a two-way approach can be more effective in reducing health disparities due to social stigma. Interventions at the individual level, such as educational approaches, can be combined with structural changes, like legislative reforms, to achieve better outcomes.
A study by University of Kent psychologists found that listening to 'sad' music with high aesthetic value directly predicts mood enhancement. Music selection strategies were linked to individual expectations and emotions.
Columbia Business School professors Ilyana Kuziemko and Emi Nakamura have been selected as 2014 Sloan Research Fellows. They will receive $50,000 to further their research in economics, with a focus on inequality, macroeconomics, and industrial organization.
Erik Fisher's Socio-Technical Integration Research (STIR) project brings social scientists together with natural scientists to tackle the societal impacts of emerging technologies. By collaborating on projects, they aim to mitigate negative environmental impacts and improve worker safety through responsible innovation.
Converting natural land to cropland decreases global vegetation growth, with the largest reductions in former tropical forests and savannas. The study's findings have important implications for terrestrial carbon storage, suggesting strategies should be avoided to prevent severe degradation of vegetation growth.
A study by Cornell University found that weight loss and gain cycles follow a weekly pattern, with participants losing weight on weekdays and gaining weight on weekends. The results suggest that weight fluctuations are normal and can be managed through mindful eating habits.
Research on a prospective payment system for ESRD improved patient access to care while reducing costs and mortality rates. The system created incentives to reduce high medication doses and higher-cost medications, saving taxpayers money.
Researchers found no link between fructose and postprandial triglycerides, a marker for cardiovascular risk. However, excessive calorie intake from fructose contributes to negative health outcomes.
Researchers at the University of York have discovered a family of enzymes that can degrade difficult-to-digest biomass into its constituent sugars. This breakthrough enables the production of second-generation biofuels from sustainable sources such as waste plant matter, potentially alleviating food price stability concerns and increas...
A recent study suggests that using management costs alone can lead to inefficient conservation investments, as countries with low costs often have limited public engagement and poor governance. This research highlights the need for donors to consider a broader range of factors when prioritizing their funding.
The Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP) provides comprehensive climate change projections, identifying regional hotspots of impact types that coincide and interact. The results highlight the need for effective real-world policies to mitigate the impacts of global warming.
A study by Mathew S. Isaac and Robert M. Schindler found that moving just two spots up or down a ranked list can greatly influence consumer perception. The researchers analyzed data from the Graduate Management Admissions Council, finding that rank changes near round-number group borders are the best predictors of increased applications.
Researchers at Monterey Bay Aquarium Research Institute create detailed map of Campeche Escarpment, a steep underwater cliff near the impact site. The maps reveal that rocks formed before, during, and after the asteroid impact are exposed along different parts of the escarpment.
A novel chemical, perfluorotributylamine (PFTBA), has been found to be a long-lived greenhouse gas with the most radiatively efficient impact on climate, according to a study by the University of Toronto chemistry team. Calculated over a 100-year timeframe, PFTBA's global warming potential is equivalent to that of 7100 molecules of CO2.
Researchers found diverse mineralogy in the South Pole Aitken basin's subsurface, suggesting pre-existing diversity in the Moon's crust and mantle. The study used data from the Moon Mineralogy Mapper to analyze light reflected from central peaks of smaller craters within the basin.
A study by Dr. Edward Anderson found that time differences have a negative and statistically significant impact on merchandise trade, particularly in goods trade. The research analyzed 55 years' worth of data on exports between 146 countries and found that each hour of time difference reduces international goods trade by between two an...
New research from a global consortium finds that current pledges for greenhouse gas emission reductions are insufficient, putting climate targets beyond reach. The study suggests that adherence to pledges would result in higher emissions than necessary to meet the 2°C target, limiting mitigation options and increasing costs.
New Australian research reveals that non-hip, non-vertebral fractures can significantly increase the risk of premature death, with some fractures potentially shortening life expectancy. The study analyzed data from a large-scale epidemiological study and found that all fractures are serious, with varying levels of severity.
A team of 90 international experts expect a sea-level rise of 40-60 centimeters by 2100 and 60-100 centimeters by 2300 under strong emissions reductions. However, unmitigated emissions scenarios predict a high-end value of 1.5 meters or more by 2100 and 4.0 meters or higher by 2300.
Research by Brigham Young University suggests that a consistent bedtime and wake time can lead to lower body fat. The study found that those with the best sleeping habits had healthier weights, with quality sleep being an important factor in body composition.
A study of over 2,300 students found that those using debit cards at school cafeterias consumed more calories, especially non-healthy food items like candy and fries. Debit-only systems may lead to greater spending on lunch, as parents often have limited control over individual transactions.
A study by researchers at the Hebrew University of Jerusalem found that women with PCOS who ate a big breakfast had improved glucose levels, insulin resistance, and fertility rates. This suggests that timing of calorie intake may play a crucial role in overcoming reproductive difficulties.
Seven researchers, including two Nobel laureates, are recognized for their unconventional yet impactful studies. Their work has led to life-saving medicines, innovative social insights, and significant technological advancements.
A new study warns that current global climate change pledges will lead to increased water scarcity, affecting 668 million people worldwide. The research also reveals that a further 11% of the global population will live in water-scarce river basins or experience aggravated effects in existing regions.
Research published in PLOS ONE found that higher aerobic fitness levels in 9-10-year-olds are linked to better recall of learned information. The study suggests that reducing physical education may not be the best way to ensure educational success among young people.
A new study found that granting wishes to seriously ill children and their families has a positive effect on wellbeing. Parents reported feeling distracted, creating an important memory, and experiencing mixed emotions.
A Dartmouth-led team reveals that an asteroid impact in Quebec led to a global climate shift 12,900 years ago, causing the extinction of large mammals and prompting humans to adopt a hunter-gatherer diet. The study provides conclusive evidence linking extraterrestrial activity to environmental transformation.
The ASCB Kaluza Prize recognizes graduate students for their outstanding research contributions. The competition is open to ASCB members and applicants, with a focus on the quality and significance of the work rather than journal impact factors. The $5,000 prize winner will be honored at the 2013 ASCB Annual Meeting.
New research by Dr Bernard Grobety reveals that crystalline particles in Icelandic volcanic ash are more harmful to jet engines and fall out of the cloud faster than glassy particles. The study aims to improve authorities' response to future eruptions by understanding the behavior of these particles.
A survey of 139 Alzheimer's clinical trial leaders found that a majority supported disclosing test results to study participants, citing the need for guidance and counseling. The study suggests that as biomarkers improve, experts want to share valid results with participants, while also addressing potential harms and benefits.
Researchers at the University of Leeds have created the most detailed large-scale habitat suitability maps for bats in the UK, using echolocation calls from over 15,000 bats across 120 walks in the Lake District. The maps reveal subtle changes in bat habitats due to urbanization and provide insights into ecosystem health.
Replacing older sedentary electronic games with newer active versions significantly boosts daily physical activity levels among kids, with a 3-4 minute increase. Removing all devices also leads to a 4-5 minute decrease in sedentary time and a small but significant increase in moderate to vigorous physical activity.
The study identifies regions with severe climate impact changes in various sectors, including water availability in the Mediterranean. It reveals that locations with strong model agreement are more reliable hotspots than those identified by a single projection, highlighting the need for risk management.
A team of researchers used TACC supercomputers to simulate the impact of space debris on spacecraft and body armor. The simulations aimed to develop ballistic limit curves predicting shield perforation rates when hit by projectiles. By analyzing these results, NASA can design more effective shielding for its spacecraft.
A study from Cornell University found that food portion labels significantly influence how much people eat and spend. When served identical portions, individuals consumed more when labeled as 'Regular' and were willing to pay more for the same size.