Articles tagged with Research Impact
A Duke University study found that working mothers' stress hormone levels increase even with just one child at home, putting them at a higher risk for health problems. The study also showed that the number of children does not affect stress levels, and that quality of work and family experiences may be key factors in stress levels.
The USGS National Wetlands Research Center presented research on the effects of global climate change on coastal wetlands. Dr. Virginia Burkett discussed the relationship between global climate change and coastal wetland loss, highlighting the vulnerability of low-lying habitats to sea-level rise and storm surges.
A thousand-foot-long ice core from the Tibetan Plateau provides a detailed climate record for the last 130,000 years, with some sections dating back potentially over 500,000 years. The analysis reveals significant changes in temperature and greenhouse gas levels during this time period.
Researchers have developed a method to align liquid crystals using molecular anchors, allowing for the creation of stable patterns on both flat and curved surfaces. This technology has potential applications in fields such as optics, displays, and biosensing.
Researchers have made significant breakthroughs with ZBLAN material, a potential game-changer for optical fiber communications. Made in space, ZBLAN exhibits properties that far exceed current state-of-the-art materials, offering vast potential for applications in fields like medical surgery and temperature monitoring.
New data from the University of Delaware reveals that solar wind is not a simple, wave-like entity but rather a dynamic phenomenon with complex fluctuations. Understanding these fluctuations may enable prediction of cosmic disturbances and provide warnings for astronauts and utility companies.
Despite significant advances in cancer treatment, age-adjusted death rates from cancer have barely declined since 1991. The authors argue that resources should be redirected towards prevention and early detection, citing the challenges of changing behaviors such as smoking and diet.
Researchers at University at Buffalo document relationship between initial and secondary injuries in runners, revealing altered running mechanics that can lead to further joint and muscle issues. Study findings may lay groundwork for developing 'prescriptions' to prevent secondary injuries.
A Purdue University study shows that watching one-sided segments about UFO sightings on TV increases audience beliefs, while balanced segments decrease them. The research highlights the importance of credible sources and balanced reporting to counter misinformation.
Researchers found a direct cause-and-effect relationship between negative emotions and an increased risk of myocardial ischemia, a precursor to heart attacks. Stress levels, both emotional and physical, were associated with a higher risk of ischemia, especially in the hour following stress.
Most people are reluctant to purchase insurance against natural disasters due to perceived low risk and high cost, according to a 1978 NSF study. Property owners often forego buying insurance unless required by mortgage or in areas with regulatory restrictions on premiums.
A study by University at Buffalo researchers found that children diagnosed with AD/HD have lower Wee-FIM scores and significant deficits in self-care, social cognition, and communication. The results suggest that the disorder is a disability rather than just behavioral issues.
A recent study by Ohio State University researchers presents compelling evidence of global warming in the tropics and subtropics, with melting ice caps and rising temperatures in alpine regions. The findings suggest that these areas will face significant challenges due to water stress and population growth.
A national survey of 1,466 gay men and lesbians found that one out of four reported poor treatment, including verbal, physical, and sexual abuse. The study calls for the establishment of total quality assurance systems to ensure client safety and community input on service effectiveness.
Researchers studied 200 smokers who wanted to quit and found that those who smoked on their quit day were more likely to go back to smoking after six months. Nicotine patches can double the chances of long-term success, but only about one in four users remain smoke-free after six months.
A study by Johns Hopkins Medicine found that alcohol was a factor in at least a third of fatal and non-fatal bicycle accidents. The researchers suggest that cycling safety programs including warnings against intoxication could reduce the estimated 60,000 alcohol-related cycling injuries annually.
A study by Harvard Medical School researchers found that publicly released performance reports on quality have a neutral impact on referrals, but may discourage cardiac surgeons from taking on high-risk cases. The report's authors argue that closing the credibility gap between clinicians and public data is vital for improving quality.
Researchers at Stanford University have confirmed the existence of 'elves,' high-altitude lightning flashes with rapidly expanding ring-like structures. The Fly's Eye device measured the dynamics and shape of elves, providing insights into their formation and behavior.
A study found that average people struggle to understand environmental impact statements, with only 42% recalling basic facts. However, editing and incorporating 'before and after' visuals significantly improved comprehension, increasing understanding levels to over 80%. This highlights the need for clear and accessible EIS documents.
A study by researchers at the University of Illinois found that premature infants have a lower chance of developing a secure attachment with their mothers. The study observed infant-mother interactions and found that 75% of full-term babies were rated as secure, but only 50% of premature babies shared this level of security.
A study by Dianne Tice found that procrastination's initial enjoyment can turn into a heavy toll as deadlines loom, causing unforeseen events and increased stress. Procrastinators who fail to complete tasks often experience severe health problems, lower grades, and reduced work quality.
A Duke University Medical Center study found that over half of US cardiologists performing angioplasty procedures don't meet recommended minimum standards, leading to increased risk of complications and heart bypass operations. The study confirms the inverse relationship between physician experience and patient outcomes.
Microdevices bypass centrifugation, separating molecules as they pass through an H-filter and reading them with optical detectors. These devices will enable immediate diagnoses in ambulances and hospitals.
Increasing retirement age to 70 could save $50-60 billion per year on Social Security costs, while also reducing payouts. The move would also encourage older workers to stay in the workforce longer, contributing to revenues.
A three-year project is underway to sequence the entire Arabidopsis thaliana genome at a rate of 200 genes per month. The goal is to develop the first complete gene sequence map of a higher plant, which will lead to improved plants and plant-based products.
Researchers discover a new parasitic wasp that attacks caterpillars harming citrus trees, offering an alternative to chemical pesticides. The discovery has economic potential for the US orange juice industry.
Researchers at Eli Lilly have discovered a new pathway through which estrogen affects various organs, including the bones and cardiovascular system. The study provides a potential explanation for how estrogen regulates body functions in different tissues.
Researchers at the University of Cincinnati have developed an experimental system to match inlet and engine components, addressing a critical issue in aircraft design. The system combines a small jet engine with a special inlet to improve stability and predictability, enabling safer and more efficient flight.
A recent study published in the International Journal of Behavioral Medicine found that face-to-face encounters with racism can lead to increased heart rate and blood pressure in African Americans. The researchers also discovered that strong feelings of anger, resentment, and anxiety follow such encounters.
A new study reveals the significant human impact on the Grand Canyon over the past century, with changes in plant distribution and debris flows being documented. The study, which used rephotography of historic images from the 1889-1890 Stanton Expedition, found stability mixed with large amounts of human-caused change.
Researchers investigate air exchange between tropical and mid-latitude stratosphere regions, shedding light on ozone layer thinning. The study's findings improve computer model representation of ozone depletion, predicting potential losses due to supersonic aircraft emissions.