Articles tagged with Universities
Researchers at the University of Limerick have discovered that applying pressure to crystals of lysozyme, a protein found in egg whites and tears, can generate electricity. This finding has significant implications for innovative applications such as electroactive coatings for medical implants.
Michael W. Young, a Rockefeller University biologist, has been awarded the Nobel Prize in Physiology or Medicine for his groundbreaking work on circadian rhythm. His research revealed the molecular mechanisms that govern biological clocks, which regulate sleep, eating behavior, and metabolism.
Researchers found that the strength of olivine increases with decreasing grain size, indicating the mantle is weaker than believed. This discovery may help understand how tectonic plates form and deform.
Up to two thirds of people with Alzheimer's disease experience psychotic episodes, linked to faster cognitive decline and accelerated death rates. New approaches to clinical trials aim to develop effective non-drug interventions to alleviate symptoms without adverse outcomes.
The UK's first nationwide PhD training program to tackle antimicrobial resistance has been launched, with the University of Bristol leading delivery. The program aims to train a new generation of researchers to develop innovative solutions to this major global health challenge.
Researchers have identified a critical four-day period in fetal heart development that may help diagnose miscarriages. The study uses advanced imaging techniques to reveal the rapid organization of muscle tissue and cardiac fibres, shedding light on possible mechanisms behind failed heart formation.
A survey of university students found that many know about common learning strategies, but fewer actually use them. The reasons include lack of time, ineffective application, and difficulty in seeing the benefits. To improve this, universities should provide more self-regulated learning training, including hands-on practice to learn ho...
Researchers characterized a mysterious fungus found in North Carolina's pine forests and discovered its home in the fungal tree of life. The study highlights the potential value of environmental sequencing to guide taxonomic and ecological discovery.
A new study using Big Butterfly Count (BBC) data from citizen scientists shows that mass-participation science can provide additional assessments of biodiversity change. The results demonstrate the potential for citizen science to inform long-term monitoring of butterfly populations and complement standardised biodiversity monitoring.
A study found that nearly three-quarters of medical professionals improperly share log-in credentials to access electronic medical records (EMRs), compromising patient data. Researchers recommend improving access credentials management and granting maximum privileges for one-time use to reduce password sharing.
Rice University scientists developed a superhydrophilic membrane that can remove more than 90% of hydrocarbons, bacteria, and particulates from contaminated fracking water. The filter keeps emulsified hydrocarbons from passing through, allowing for reuse and reducing the need for storage or transportation.
The Pierre Auger Collaboration reports that cosmic rays with energies a million times greater than the protons accelerated in the Large Hadron Collider come from much further away. The study discovered an anisotropy in the arrival directions of over 30,000 cosmic particles, indicating an extragalactic origin.
A CWRU researcher led an international team to develop functional materials inspired by nature, including sticky and durable caddisfly silk and sea cucumber skin. The research aims to create materials with wide range of practical uses, such as soft-sided robots for search-and rescue missions.
A study analyzing 137 YouTube videos found that nearly all promote the 'fun' side of drinking, often featuring traditional advertisements or showcasing alcohol's social benefits. Researchers suggest parents help their kids develop media literacy to become more critical thinkers about alcohol ads.
A study of 130,000 people in 17 countries found that 30 minutes of physical activity five days a week can prevent one in 12 deaths and one in 20 cases of cardiovascular disease. Higher levels of physical activity are associated with even lower risks.
Research suggests that binge drinking habits, rather than the amount consumed, can negatively impact a college graduate's chances of landing a job. The study found that heavy drinkers had a 10% lower probability of finding employment compared to non-binge drinkers.
The National Science Foundation's EPSCoR program awards $5.6 million to 30 non-tenured researchers across 20 states. The fellowships provide opportunities for extended collaborative visits, partnerships with complementary expertise, and access to sophisticated equipment.
The Northwestern University Materials Research Science and Engineering Center has received a six-year, $15.6 million grant from the National Science Foundation to advance world-class materials research, education, and outreach. The center will support interdisciplinary research groups focusing on reconfigurable nanoelectronic materials...
Researchers found that poison frogs will carry experimentally placed tadpoles to pools, triggering parental care instinct. The study suggests that tactile stimuli from the tadpoles play a key role in this complex behavior.
Women and men in chemistry face traumatic experiences of sexual harassment, with many not reporting incidents due to shame or fear of retribution. In response, universities and science departments are establishing training and support networks, while legislation proposes requiring university reports to federal agencies.
Researchers at the University of Sheffield found that animals spin silk by pulling, not pushing, which could lead to more environmentally-friendly synthetic materials. The new process, known as pultrusion, has the potential to improve how synthetic textiles are processed and reduce environmental damage.
Teenagers who try e-cigarettes are 2.16 times more likely to be susceptible to cigarette smoking, according to a study from the University of Waterloo and Wake Forest School of Medicine. The use of e-cigarettes among adolescents may lead to an increase in harmful cigarette use.
Researchers found OCD is associated with normative IQ that is slightly lower than control samples, suggesting slowness rather than intellectual ability. The myth may decrease motivation for seeking help, as TV programs like Monk perpetuate the misconception of OCD being linked to superior intelligence.
Researchers knocked out a control gene in seven different butterfly species using CRISPR technology, showing that a single gene influences the diversity of wing patterns. The study reveals unexpected ways in which this gene affects wing pattern, providing insights into the evolutionary origins of biodiversity.
The team demonstrates that titanium dioxide can be modified to be used as an electrode in multivalent batteries, providing a valuable proof of concept. This breakthrough could lead to higher charge densities and better performance for new battery technologies, essential for transitioning to low-emission energy sources.
Researchers at the University of Adelaide have found a significant reduction in alcohol drinking behavior by mice that had been given a drug blocking a specific response from the immune system in the brain, highlighting the importance of the brain's immune system in driving desire to drink alcohol.
A study found that only 9% of medical schools teach their students about medical marijuana, leaving physicians-in-training unprepared to address patient questions. The research highlights a mismatch between state laws and medical education, emphasizing the need for more training on the benefits and drawbacks of medical marijuana.
A study of New Orleans' plant life post-Katrina found that demographic factors, such as wealth and race, were better predictors of vegetation patterns than flood intensity. The research highlights the need for better public policy and management to address the social and environmental challenges in post-disaster recovery.
A Baylor University survey finds that religious Americans are not concerned with the secular nature of the internet. Most report no effect from the internet on their spiritual lives, while some believe it has a positive impact. The study also reveals varying views on technology's role in religion and life's purpose.
A Michigan State University study found that expressive writing helps chronically anxious individuals perform stressful tasks more efficiently by freeing up brain resources. By writing about their thoughts and feelings, participants used fewer cognitive resources, leading to improved task accuracy and reaction times.
A study found that university students consistently believe their peers have more friends than they do, affecting their happiness. This misperception can be corrected through interventions to promote friendship formation, supporting students' transition to university life.
A University of Washington-led study explores the connection between microaggressions and racism, finding that whites who commit them are more likely to harbor negative feelings towards blacks. The research suggests that such subtle biases can be just as damaging as overt forms of racism.
Two studies found that praising children's intelligence leads to increased dishonesty and cheating. The research suggests that 'smart' praise creates expectations and pressures children to perform well, leading them to cheat. The findings highlight the importance of using specific, behavior-based praise to promote positive outcomes.
Saint Louis University's civil engineering students will design and test steel beams and concrete frames at full-scale thanks to a recent National Science Foundation grant. The new lab aims to provide experiential learning opportunities, enabling students to better prepare for the workforce.
Boston University School of Medicine has received a two-year, $300,000 grant from the National Science Foundation to engage undergraduate students from underrepresented groups in science, technology, engineering, and mathematics. The project, BEST BET, aims to broaden career exploration options beyond traditional tracks.
A new tool, G-TRUST, has been developed to help clinicians identify trustworthy and relevant practice guidelines. The eight-item checklist assesses guideline quality based on expert consensus, identifying low-quality guidelines and disqualifying high-quality ones.
A new study found that adults who sit for one to two hours without moving have a higher mortality rate than those with shorter bouts of sedentary time. Breaking up long sitting periods into shorter intervals can help reduce death risk, according to researchers.
A new study published in Medical Education found that both cognitive and affective empathy of medical students improve over the course of their training, challenging the common perception that empathy declines during medical school. The study used a variety of measures to assess empathy and found that improvements in perspective-taking...
University of Delaware researchers develop a one-step technology to extract sugars from wood chips and other organic waste, eliminating the need for harsh chemicals and high processing costs. The innovative method results in a 95% theoretical yield of sugars and enables the economical production of feed streams for bioproducts.
Researchers developed an automatic detection method called A-MUD to analyze ultrasonic vocalizations in mice. The tool was compared to manual methods and commercial solutions, showing equal quality and lower error rates.
The Krembil Research Institute and University Health Network release new guidelines discouraging brain imaging as a test for chronic pain. Brain imaging is considered unreliable due to variability between people and within individuals, making it unsuitable as a 'lie detector' test.
Scientists have successfully produced artemisinin, a key malaria treatment, in large quantities using genetically engineered moss. The process is simple, efficient, and cost-effective, offering a promising solution to the global shortage of artemisinin.
Researchers engineered antimicrobial agents from a bacteria that targets specific strains, making them harmless. The new treatment could prevent or cure C. difficile infection, which kills thousands worldwide.
Researchers found that art observation training significantly improved observational recognition skills among first-year medical students. The study also showed improvements in empathy and emotional recognition, as well as an increase in open-mindedness. Art training alone can help teach medical students to become better clinical obser...
Artificial coral reefs can be more attractive to divers than natural formations and help mitigate potential reef damage. A new study by Ben-Gurion University of the Negev found that artificial reefs around the world can evaluate aesthetic, behavioral, and attitudinal aspects of diving experiences.
Scientists discovered that insects can see in far greater detail than previously thought due to the rapid movement of photoreceptor cells, allowing them to resolve small objects at high speeds. This challenges long-held assumptions about insect vision and has implications for improving robotic sensors.
A study found that inadequate sleep leads to reduced mental wellbeing and everyday memory problems. The researchers argue that ensuring people get adequate sleep should be a public health priority.
Research by University of Kent psychologist Dr Giovanni Travaglino found that anger against the political system is a common factor in explaining support for Anonymous. People who feel angry and powerless are more likely to express their dissent vicariously through Anonymous rather than engaging directly in politics.
Scientists at the University of Sussex have developed a new algorithm that enables smartwatches to detect and record daily human activities in real-time. The algorithm outperforms existing approaches by tracking ongoing activity and paying attention to transitions, providing a more accurate picture of daily life.
A new study from the University of North Carolina at Chapel Hill found that vaccination efforts in poor countries have prevented 20 million deaths and saved $350 billion by 2020. The researchers also estimated a broader economic value of $820 billion, with certain vaccines providing the greatest benefits.
A study published in Springer's journal Race and Social Problems found that white students who engage in microaggressive acts are likely to endorse colorblind, symbolic, and modern racist attitudes. The research suggests that these small actions can be indicative of broader negative racial attitudes towards black students.
A new study suggests that the Palaeocene-Eocene Thermal Maximum (PETM) was caused by volcanic carbon emissions, resulting in a rapid doubling of atmospheric CO2. The event, which lasted around 150 thousand years, saw global temperatures increase by at least 5oC.
Research finds that people tend to lean more economically conservative when they're angry, as anger enhances support for economic conservatism by making them more competitive. Additionally, studies show that being reminded of gratitude can lead to more economically liberal responses.
A study published by The BMJ found that staying in education is associated with a lower risk of developing coronary heart disease. Increasing the number of years spent in education may lower this risk by a substantial amount, say the authors.
Harold Grotevant, a UMass Amherst professor and internationally known adoption expert, has been chosen for the Elizabeth Hurlock Beckman Award. The award recognizes educators who have inspired their former students to create an organization that benefits the community. Grotevant established two mentoring programs, including the Adoptio...
Researchers have developed motorized molecules that can target and destroy specific cells using ultraviolet light. The nanomachines can be designed to deliver drugs or disrupt cell membranes, showing promise for treating diseases like breast tumors and melanomas.
Researchers have directly observed high-speed sub-microsecond ferroelastic domain switching in Pb(Zr0.4Ti0.6)O3 thin films, paving the way for ultrafast electromechanical switches and sensors. This finding is crucial for the development of high-performance piezoMEMS devices.
Researchers from Florida Atlantic University are developing a Placenta-on-a-Chip device that simulates malaria in the womb to develop new treatments. The device uses embedded microsensors to monitor vascular cell well-being and nutrient circulation, enabling close examination of malaria's effects on mother and fetus.
Dr. Betty S. Pace will receive the ASH Leadership in Promoting Diversity Award for her commitment to diversity and inclusion in hematology. She has trained over 80 underrepresented minority individuals, including 45% of those she has personally mentored.
A new study reveals a significant increase in US opioid-related overdose deaths and acute care costs, with nearly 4 million patients requiring critical care services over seven years. The study found a 34% increase in overdose-related ICU admissions, with mortality rates rising at the same rate.