The RC-Metals Project aims to recover precious metals from e-waste using various methods, including molten bath melting processes. The project's main objective is to reduce the accumulation of WEEE waste and decrease the need for importing key-raw materials.
Researchers have discovered evidence of in situ spheroid formation in distant starburst galaxies, revealing that these galaxies can form directly through intense star formation. The study provides the first solid observational evidence for this process and has significant implications for models of galaxy evolution.
Researchers from RCEES have developed a sustainable technology to selectively reduce nitrate to ammonium, increasing rice yield by over 20% while reducing fertilizer usage. The approach also improves nitrogen absorption and reduces environmental risks associated with nitrate pollution.
A new study reveals that alternate-day fasting sensitizes key genes and liver enhancers, leading to enhanced ketogenesis during subsequent fasting bouts. The liver adapts to recurring nutritional challenges through a cellular memory mechanism, highlighting the benefits of intermittent fasting for metabolic health.
The new journal, SCI Sustainability, aims to break down silos and integrate knowledge to promote sustainable development. It will publish research on policy regulation, sustainable technologies, manufacturing, and supply chains.
Researchers have found that B7-H4 helps ACC tumors evade the immune system, leading to poor survival outcomes. A new drug targeting B7-H4 showed promising results in shrinking tumors in aggressive cases.
The study highlights growing disparities in teletherapy access among socioeconomically disadvantaged groups. Outpatient psychotherapy use has increased significantly among several socioeconomically advantaged groups.
A new study finds that lead exposure during childhood altered the balance of mental health in the US population, leading to higher rates of depression, anxiety, and attention-deficit/hyperactivity disorder. The research estimates that 151 million Americans have experienced psychiatric disorders as a result of lead exposure.
A study found that only a small percentage of Ethiopian children under five regularly consume animal-sourced foods, limiting their dietary diversity. Introducing just one meat item into a child's diet each day could make a dramatic difference in preventing stunting and improving cognitive capacity.
New research from the University of Surrey suggests that women and gender minorities encounter unique challenges in utilizing urban green spaces, which can limit their mental health benefits. These obstacles include safety concerns, inadequate facilities, social norms, and discrimination.
A NIH study found that 48.6% of pregnant people with abnormal cfDNA testing results had undetected cancers, including colorectal, breast, and lung cancer. Whole body MRI was the most effective method for detecting cancer in this population.
A new study by Oregon State University found that college students who experience loneliness are more likely to develop insomnia and have trouble sleeping. The research suggests that screen time may actually be a symptom of underlying loneliness rather than the cause of insomnia.
Chinese researchers have developed an on-chip integrated polarization photodetector inspired by desert ants' ability to perceive polarized sunlight. The team created a high-crystalline perovskite single-crystal-thin film with quadridirectional grating arrays, enabling a simple and cost-effective polarization imaging system.
Valentin Fuster, MD, PhD, has made significant contributions to the understanding of atherosclerosis through his research on inflammation, thrombosis, and treatment breakthroughs. His work has led to major advances in diagnosis and therapy, including the development of a cardiovascular 'polypill' that reduces cardiovascular mortality.
The new facility enables the evaluation of materials under low-temperature hydrogen environments, critical for reducing production and operating costs. The facility will support the development of cost-effective hydrogen supply chains by validating material properties across a broader temperature range.
A team of Penn State researchers used mathematical modeling to explain the underlying mechanism at play. They found that an energy feedback process is responsible for accelerating electrons beyond the applied voltage.
Researchers capture dynamic interplay between RNA polymerase and ribosome, revealing emergent behaviors and communication between the two molecular machines. The study offers new insights into how transcription and translation work together, potentially leading to new ways to fight bacterial pathogens.
A study published in Advances in Therapy found that dupilumab improves signs and symptoms of atopic dermatitis in children aged 6 months to 5 years, including those with co-morbid conditions such as asthma or allergies. The research provides hope for treating pediatric patients suffering from atopic dermatitis.
Researchers found that slingshot spiders can listen for approaching insects before releasing their web to catapult forward and capture prey. The spiders use sound-sensitive hairs on their legs to detect the vibrations from the insects' wings, allowing them to deploy their webs in mid-air.
A new study of over 4,000 postmenopausal women found that weaker handgrip strength is associated with a greater likelihood of having diabetes. Women who had been postmenopausal for more than 10 years showed an inverse relationship between handgrip strength and diabetes prevalence.
Researchers at Kobe University have discovered that ants and camel crickets are crucial in the pollination and seed dispersal of rare parasitic plants. These tiny arthropods play a unique dual role, visiting flowers for pollen and nectar while later feeding on leaves carrying seeds.
Women with infertility are at higher risk of developing SARD, including lupus and Sjögren's syndrome, even after accounting for pre-eclampsia and other pregnancy complications. Infertility treatments do not appear to increase this risk, suggesting that women may be undiagnosed or untreated.
A Harvard University study reveals systematic biases in estimating sex disparities in ACL injury rates due to gendered factors like resource availability and training ratios. This skews comparisons between women and men, potentially leading to inaccurate reports of higher injury rates among women.
A recent investigation reveals widespread influence of food brands in schools and nurseries through breakfast clubs, nutrition guidance, and healthy eating campaigns. The study highlights the need for greater scrutiny and pushback on these tactics, which experts deem 'subtle but very problematic'.
A new review paper finds that regular coffee consumption adds an average of 1.8 years to a person's life, with benefits seen in both men and women. The study suggests that moderate coffee consumption can play a role in mitigating against chronic diseases and promoting healthy aging.
The US Department of Defense has awarded East Tennessee State University's Research Corporation over $900,000 to create a biomanufacturing facility that turns waste streams into valuable products. The project aims to bolster domestic bioindustrial manufacturing and advance sustainable manufacturing goals in Northeast Tennessee.
Richard Baraniuk, a Rice University professor, has been awarded the 2025 IEEE Jack S. Kilby Signal Processing Medal for his pioneering work in multiscale and sparse signal processing. He is also a pioneer of the open education movement, transforming access to learning materials worldwide through OpenStax.
Bamboo invasion decreases mean and maximum diameter at breast height, maximum height, and total basal area of stands, while increasing stem density. The study reveals a greater allocation of biomass to height growth in bamboo, contributing to its invasive success.
Scientists uncovered the first direct evidence that ancient Americans primarily relied on mammoth and other large animals for food. The study sheds light on both the rapid expansion of humans throughout the Americas and the extinction of large ice age mammals.
Researchers at Seoul National University have developed a machine learning-based design of experiments method that optimizes the performance and process conditions of organic thermoelectric devices, enabling efficient evaluation of key variables and reducing experimental time. The technology has the potential to significantly improve d...
A study published in the Journal of Applied Ecology found that diverse landscapes with good connectivity between quarries and calcareous grasslands support wild bees. Large, old, and flower-rich quarries are particularly valuable habitats for endangered species.
A long-term US study found that eating five servings of dark chocolate a week reduces the risk of type 2 diabetes by 21% compared to those who rarely or never eat chocolate. In contrast, milk chocolate consumption was not significantly associated with type 2 diabetes risk.
A team from the University of Illinois has engineered a potato crop that can thrive in elevated temperatures, resulting in a 30% increase in tuber mass under heatwave conditions. This adaptation aims to improve food security for families dependent on potatoes, which are often affected by changing climate conditions.
A new clinical pathway aims to address the intense fear of cancer returning, empowering patients to regain confidence. The three-step plan involves assessment, diagnosis, and stepped-care support to tackle moderate to severe anxiety, which affects 60% of people living with or beyond cancer.
Dartmouth researchers propose a new way of thinking about masking and social distancing rules using game theory, considering them as two distinct actions. The study finds that people respond differently to these measures based on their perception of the disease's severity, trending towards masking or no protective action over time.
A new study led by University of Arizona researcher François Lanoë reveals that Indigenous people in the Americas interacted with early dogs and wolves as far back as 12,000 years ago. The discovery sheds light on how long humans have had relationships with the ancestors of today's dogs.
A study validates an independently developed methane emission model for rice paddies, showcasing its advantages over the commonly used emission factor method. The model provides a detailed simulation of methane production and emissions under diverse conditions, enabling more effective mitigation strategies.
A study by IRB Barcelona has identified a molecular mechanism underlying idiopathic autism, linking the lack of a specific neuronal microexon to decreased gene expression crucial for neuronal development. The discovery reveals how CPEB4 condensates regulate gene expression and highlights potential therapeutic approaches.
A state-of-the-art flood monitoring dashboard is being developed in Central Appalachia to test its reusability and replicability. The project uses generative artificial intelligence to provide communities with the information and tools needed to build resilience in the face of climate change.
Ocean scientists will deploy sensors onboard high-tech floats to study tiny turbulent movements that pull water, heat, and chemicals from the surface down into the deep. This ventilation helps regulate the Earth's climate and buffer against human-induced climate change.
A study by University of Mississippi researchers found that female CEOs significantly outperform males in the relational category of corporate social responsibility. This aligns with psychology studies showing women tend to be more nurturing and interdependent. The research also suggests that CEO gender influences CSR priorities, parti...
The study found that homeownership was associated with a statistically significant increase in life expectancy, particularly among Black male Americans. Homeownership opportunities were significantly lower among Black Americans compared to White Americans, and expanding these opportunities may help narrow the gap in life expectancy bet...
A team of scientists analyzed smartphone videos and amateur photos of a rare blue-dominant aurora in Japan to estimate its area and confirm findings with spectrophotometers. The research revealed longitudinal structures aligned with magnetic field lines, spanning about 1200 km in longitude.
A new biopesticide made from dead bacterial cells has shown promise in killing malaria-carrying mosquitoes and reducing disease transmission. The powder, which retains the bacterium's mosquitocidal properties, also inhibits malaria transmission at sub-lethal doses.
A major US study found that around a third of Chicago residents carry concealed firearms by middle age, with differences in gun carrying between men and women. Gun carrying in adolescence often occurs in response to direct experiences of violence, while adults are more likely to carry due to perceived threats to public safety.
Convenience store owners can increase profits by offering healthy snack bundles while improving customer eating habits. The study found that customers were more likely to purchase healthy options when given the choice between healthy and unhealthy snacks.
The global lifetime risk of lung cancer is 3.49%, with high-risk countries like French New Caledonia and Canada, while low-HDI countries have lower risks due to shorter lifespans and limited resources. After 40, the risk drastically increases, but residual risk decreases with age.
The USC-led CLIMA Center will investigate the combined impacts of climate-related exposures and adaptation capacity on human health, using a transdisciplinary approach. The center aims to inform policies that protect vulnerable communities and strengthen climate resilience.
A recent study found a substantial increase in psychotherapy use among US adults with mild to moderate distress since 2018. However, the benefits of this growth have not been equally distributed, with privately insured individuals and those with higher family incomes experiencing greater gains.
Evo, a generative AI model, uses patterns in microbial genomes to write new genetic code, expanding the length of sequences models can process and improving resolution. Researchers use Evo to understand microbial and viral genomes, fashion new proteins, and reprogram microbes for remarkable tasks.
Dr Sanja Panovska has been awarded an ERC Consolidator Grant for her EXCURSION project, which aims to develop the first data-based model of the Earth's magnetic field over the last 780,000 years. The project will investigate geomagnetic excursions and their impact on technological infrastructure, environment, and climate.
A recent study published in Nature Sustainability analyzed global forest disturbance patterns from 2002 to 2014, identifying four main types of patches and mapping their distribution across different biomes. Human activities tend to leave similar patterns globally, with potential implications for forest resilience.
A study published at the Radiological Society of North America annual meeting found that ultra-processed food intake is associated with higher amounts of intramuscular fat in thigh muscles. This increase in fat can lead to knee osteoarthritis, a condition affecting millions worldwide.
Researchers reconstruct genomes of 1,000-year-old maize cobs to reveal close genetic link with Northern Flint varieties, showing the selection process that shaped this globally important food crop. The study provides valuable information for crop breeders to reintroduce lost genetic diversity and develop new varieties.
A new framework developed by UCLA researchers suggests that genetic data from large libraries of sequenced human genomes can improve the predictive power of genetics in determining how well a patient will respond to commonly prescribed medications and the severity of any side effects. The study, which analyzed data from over 342,000 pe...
A new study published in the Journal of the American Heart Association found that Mexican American women are more likely to miss prescribed doses of stroke prevention medications. The study highlights sex-associated disparities in stroke care, particularly among racial and ethnic minorities.
Researchers at Michigan State University are developing engineered enzymes that increase plants' heat tolerance, enabling them to survive high temperatures and maintain physical and chemical structures. This research aims to prepare plants for elevated temperatures and address the challenges of climate change.
The largest study of CTE in male ice hockey players found that 18 of 19 NHL players had the disease, but only zero of six who played fewer than six years did. The odds of having CTE increased by 34% with each year played.
The proportion of bisexual residents in Stockholm County has increased from 1.6 to 3.1 per cent over the past decade, driven by younger generations, who are more likely to identify as bisexual than previous generations.
Dr. Kamau-Rutenberg brings expertise in food systems, social inclusion, and gender-sensitive innovation to drive transformative change in Africa's agricultural development. She aims to harness agricultural biodiversity and sustainably transform food systems to improve people's lives.
Optical spring tracking reduces noise and improves signal clarity for gravitational-wave detectors, enabling scientists to observe distant cosmic events more effectively. The technique has the potential to expand our understanding of black holes and neutron stars as they merge.
The Amazon rainforest is a significant source of condensation nuclei for clouds, according to two studies. The rainforest's plant transpiration and thunderstorms produce aerosol particles that can be transported thousands of kilometers, influencing marine cloud formation.
A study found that conflict-reducing practices in teaching evolution increased acceptance among college students. Emphasizing compatibility between evolution and religion was particularly effective for highly religious Christian students. The study suggests that instructors can play a key role in bridging the divide by adopting strateg...
New research reveals that during the early Eocene, the rain belt's seasonal shifts weakened dramatically due to extreme warming and a reduced Intertropical Convergence Zone (ITCZ). This ancient change could offer critical warnings about the impact of modern global warming.
Researchers at Seoul National University have clarified the mechanism behind runaway electrons generated during tokamak fusion reactor startup. The binary nature of collisions facilitates runaway electron generation, addressing a theoretical bottleneck in fusion reactor design.
Researchers identify two strains of bacteria producing colibactin as a potential link to colorectal, bladder, and prostate cancers. Targeting these strains with vaccines or probiotics could reduce cancer risk and infection burden.
A groundbreaking study reveals that macrophages within muscle spindles actively participate in motor control through fast neurotransmitter-mediated mechanisms. These immune cells help fine-tune muscle contractions, providing essential feedback to the nervous system and optimizing energy use during physical activity.
A new study from Harvard T.H. Chan School of Public Health found that consuming at least five ounces of dark chocolate per week may lower the risk of developing type 2 diabetes by up to 21%. Dark chocolate's rich polyphenols are believed to offset the negative effects of saturated fat and sugar on weight gain and diabetes.
Researchers from Universitat Jaume I developed a non-invasive device for female urination in bedridden women, addressing comfort and sealing issues. The ERGOMIC device uses the Coanda effect to efficiently direct urine flow, making it simple, cheap, and reusable.
A new study reveals that glyphosate exposure in mice can cause lasting brain inflammation and accelerate Alzheimer's disease-like pathology, even after a significant pause from exposure. The herbicide's byproducts have been found to accumulate in brain tissue, raising serious concerns about its safety for human populations.
Researchers develop a simple fix to an existing technique, enabling the generation of sharp, high-quality 3D shapes that rival top model-generated 2D images. The new approach improves upon previous methods by avoiding costly retraining and complex postprocessing.
Research published in the Journal of Child Psychology and Psychiatry found a significant association between childhood lead exposure and mental health symptoms. The study estimated that 151 million excess mental disorders were attributable to lead exposure by 2015, with differences most pronounced for people born between 1966 and 1986.
A review paper suggests that MDMA-assisted therapy can benefit military personnel with traumatic brain injuries, improving emotional and cognitive challenges. The drug may facilitate social connections, increased self-esteem, and neural plasticity, leading to improved treatment outcomes.
Scientists have discovered birth sites of gigantic elliptical galaxies, suggesting large gas flows and galaxy collisions created these ancient systems. The research, published in Nature, may finally unravel the enigma of how these giant galaxies formed.
Researchers used AI on CT scans originally meant for tumors to detect calcium buildup in arteries, a sign of worsening cardiovascular disease. The study found that this opportunistic screening could predict heart attacks or other cardiovascular events with high accuracy.
Researchers studied ancient texts to understand how people in ancient Mesopotamia experienced emotions in their bodies. They found similarities with modern bodily maps, but also contrasting results, such as feelings of happiness being associated with the liver and feet, unlike modern humans who experience it in the hands.
Researchers at Stanford University have developed a new synthetic receptor, PAGER, that can accommodate a broader range of inputs and produce a more diverse set of outputs. The tool enables control of neuronal activity, immune responses, and therapeutic treatments in lab experiments.
Researchers developed a soft robot with fins shaped like manta rays, capable of swimming up and down throughout the water column. The robot uses spontaneous snapping-induced jet flows to achieve high speeds and maneuverability.
Researchers have developed a coral-inspired biomimetic material that promotes faster healing and dissolves naturally in the body. The material has been shown to fully repair bone defects within 3-6 months, overcoming limitations of traditional synthetic substitutes.
A University of Arizona Health Sciences study found that peer support intervention improved CPAP adherence and patient satisfaction among 263 sleep apnea patients. The study showed that participants who received peer support used the CPAP machine correctly and consistently, averaging 4.5 hours of use per night, compared to those withou...
Breast cancer cells can live for years in bone marrow after remission, leading to disease recurrence in approximately 40% of patients. A study found that mesenchymal stem cells support the cancer cells by donating essential proteins, making them more aggressive and drug-resistant.
A new study proves a suspected link between poor sleep and MASLD, a liver disorder that affects 30% of adults. Patients with MASLD experience significant sleep fragmentation, waking up 55% more often at night.
Mechanical engineering professor Debora Lyn Porter is using a $990,000 grant to research growing fungi into patterns called biotemplating. The goal is to create materials with high strength-to-weight ratio and biodegradability, suitable for aerospace and clothing production.
Researchers observed 34 male African savannah elephants in Etosha National Park, identifying five types of behavior that were consistently different between individuals. Younger males were more similar in temperament than older males, suggesting that their unique personalities develop as they age.
Researchers analyzed 81 common household items for chemical makeup and exposure risks. The study used advanced chromatography and machine learning methods to identify chemicals that could pose negative health effects, such as synthetic antioxidant BKF, when exposure reached a certain threshold.
A recent study reveals that glaciers exert significant control over fluvial sediment yield, particularly in regions with high precipitation and glacier cover. The team found that vegetation plays a crucial role in influencing sediment transport, with some areas experiencing increased erosion while others experience stabilization.
A clinical trial led by University of Oklahoma Health Sciences is investigating a new device designed to restore ovulation in women with polycystic ovary syndrome (PCOS)-related infertility. The REBALANCE trial aims to assess the safety and effectiveness of the device, which uses electrothermal energy to prompt ovulation.
Researchers measured seat acceleration and jerk on bus routes across Sydney, finding vibrations can cause discomfort and long-term health issues. The study suggests potential enhancements like better suspension systems and driver monitoring to improve ride comfort and fuel efficiency.
The DIME project has achieved a critical breakthrough in overcoming technical obstacles to widespread adoption of edge AI. It has developed strategies to optimize performance without compromising decision quality and an innovative online learning algorithm to verify AI model accuracy in real time.
Expanding wild-harvested meat donation programs could provide a sustainable source of healthy protein to those in need while mitigating ecosystem damage. Such programs already have a substantial impact, with 48 US programs providing over 10 million meals annually.
Researchers are on the trail of the 2011 mega earthquake's causes through deep-sea drilling. They aim to determine properties and processes in subduction zones, which can contribute to tsunamis.
Researchers at the University of Würzburg have experimentally implemented a quantum resistance standard that can operate without an externally applied magnetic field. This milestone enables precise measurements essential in industrial production and electronics, reaching thresholds comparable to early conventional standards.
A new Washington State University study reveals that teens' perceptions of parent cannabis use shape their attitudes towards the drug and intentions to try it. The research highlights the crucial roles of parental monitoring and closeness in adolescents' views on cannabis.
Researchers have developed a non-invasive strategy that assesses blood flow through skeletal muscle to detect early signs of sepsis. The technique, combining hyperspectral near-infrared spectroscopy and diffuse correlation spectroscopy, was tested in rodents and detected sepsis before vital organs were affected.
Research reveals African Americans have lower death rates after age 85 and up to age 100 compared to white populations. The study's lead author attributes this to psychosocial and biological factors that enable select survivors to withstand socioeconomic disadvantages.
The European Union has funded a five-year research project to study the adaptability of tissues, with a focus on mucociliary tissues that play key roles in the body's protective functions. The team aims to understand how these tissues function and which mechanisms cause their failure in diseases.
Research underscores the critical role of gender affirmation in improving outcomes for TGDY, showing that supportive family environments and access to gender-affirming care reduce risks of suicide and substance abuse disorders. Inclusive policies are crucial to ensure thriving opportunities for trans and gender diverse youth.
Researchers will analyze digital newspaper archives and databases to identify shifts in perceptions about the environment, science, and technology. The goal is to understand how conventional thinking blocks sustainable solutions and pinpoint countries with potential for a 'deep sustainability turn'.
A study by New York University researchers found that cities in the US are facilitating the spread of spotted lanternflies through warmer climates and urbanization. The insects' life cycle is lengthening, allowing them to reproduce and spread further north, posing a threat to local ecosystems.
Researchers from the University of South Australia have developed a celestial navigation system that uses visual data from stars to provide an alternative means of nighttime navigation in environments where GPS is unavailable or unreliable. The system has been tested on a fixed-wing drone and demonstrated accurate positioning within fo...
A new ZrO2/Al2O3 catalyst has been developed to significantly enhance CO2 desorption efficiency, reducing energy consumption by 27.56% and optimizing costs. The catalyst's porous structure and active Zr–O–Al coordination promote proton transfer, accelerating CO2 desorption kinetics.
A new study found that gene therapy delandistrogene moxeparvovec significantly extended the median survival of Duchenne muscular dystrophy (DMD) rats to >25 months. Additionally, the treatment elicited statistically significant improvements in cardiac parameters and mobility.
Researchers found that moderate and heavy drinkers were most likely to reduce their alcohol intake while taking all types of anti-obesity medications. The study, led by Lisa Miller-Matero, included 14,000 WeightWatchers members who took an AOM between January 2022 and August 2023.
Researchers at CAMERA have developed an open-source markerless motion capture system using computer vision and deep learning methods. The system estimates joint positions from regular 2D image data, providing unobtrusive analysis of body movements.
A team of Caltech researchers has developed an algorithm called Spectral Expansion Tree Search (SETS) that enables autonomous robots to determine the best movements to make as they navigate the real world. SETS uses control theory and linear algebra to find natural motions that use a robotic platform's capabilities to its fullest extent.
A new study has solved a years-old mystery about which patients with aggressive breast cancer are helped by a targeted cancer treatment. The researchers found that low levels of the protein IGFBP7 can predict which patients will benefit from the treatment, providing hope for its continued development.
The Gerontological Society of America has recognized 34 outstanding individuals with prestigious awards for their contributions to the field of gerontology. The awards include the Mildred M. Seltzer Distinguished Service Honor and the David A. Peterson Award, which recognize excellence in research and scholarship.
Michael Greenebaum, a prominent business leader and philanthropist, has been appointed Chair of the University of Maryland School of Medicine's Board of Visitors. He brings a fresh perspective and commitment to continuing the legacy of excellence at UMSOM.
Researchers use precise measurements of radioactive decay processes to calculate quark mixing, uncovering effects involving weak interactions that dominate uncertainty. The work may hold promise for uncovering footprints of new physics in nuclear processes.
A study published in Nature reveals that dietary fructose promotes tumor growth in animal models of melanoma, breast cancer, and cervical cancer. The liver converts fructose into usable nutrients for cancer cells, a finding that could lead to new treatment avenues.
Researchers discovered digital tools can support displaced youth's mental well-being in urban slums. eHealth literacy and digital interventions were key to improving the mental health of refugee youths.
A study by USC Dornsife scientists used satellite imagery, digital models, and field data to analyze the June 2021 Melamchi flood's triggers. The research found that heavy monsoon rainfall combined with excessive snowmelt overwhelmed river systems, causing catastrophic flooding.
A new report warns that the recent conflict in Lebanon has deepened a national education crisis, with children losing up to 60% of school time over the past six years. The study found that refugee children and students with disabilities face the greatest risk of missing out further due to uneven effects of violence.
Researchers will test the hypothesis that environmental manganese exposure is associated with the progression of Parkinson's symptoms and measure neuroinflammation in the brain using MRI scans. The study aims to inform environmental regulations for manganese worldwide and address an environmental justice concern.
A new long-term study of gun usage found that most gun carriers began to carry in adulthood, not adolescence. Adult-onset carriers were more persistent in their carrying and had a different pattern of exposure to violence, whereas adolescent-onset carriers were associated with direct exposure to gun violence.
The PERTE Chip EPIQ Chair aims to accelerate the adoption of emerging quantum technologies through collaboration between UC3M and Arquimea. The project will focus on strengthening research in microelectronics and quantum technologies, as well as training the next generation of experts.
Researchers reconstructed the journey of maize into eastern North America, tracing its dispersal routes and history of selection. Ancient genomes reveal a genetic link between Northern Flints and 1,000-year-old Ozark maize, highlighting early adaptations for local climates and culinary preferences.
The AAAS Annual Meeting will take place in-person in Boston from February 13-15. The event features a range of press events, including a Science Trends Media Briefing and a Press Lunch with Experts, offering opportunities for journalists to engage with science professionals and stay up-to-date on the latest news and trends.
The collaboration aims to develop regulatory science tools, including open-source models and datasets, to facilitate the technical evaluation of pediatric and perinatal medical devices. Children's National will contribute its expertise in research and innovation, particularly in data analytics, to support the development of these tools.
A new optical fiber sensing system can track six biomarkers simultaneously and automatically provide crucial information on brain health. The technology has been successfully tested in lab experiments using animal brains and human cerebrospinal fluid samples, demonstrating its potential to monitor complications from traumatic injuries.
A recent study by Krishna Rao Maddipati suggests that chronic inflammation has a distinct etiology, differing from acute inflammation. The study proposes increasing anti-inflammatory compounds to treat chronic inflammation, potentially leading to new advancements in cancer therapy.
Researchers reported positive long-term results of bilateral capsulotomy for severe obsessive-compulsive disorder treatment, with high patient satisfaction even at 10 years. The study suggests MRgFUS capsulotomy may also be effective in managing other psychiatric diseases.
A study published in the Journal of Neuroscience found that sleeping improves ability to remember new words and complex grammatical rules. Researchers tracked brain activity of participants learning a miniature language called Mini Pinyin while sleeping or awake, revealing significant improvements in those who slept.
A team of researchers from Mass General Brigham has identified changes in immune cells that can predict patient recovery after cardiac arrest. The study suggests that a particular population of cells may provide protection against brain injury and a drug that can activate these cells, improving neurological outcomes in preclinical stud...
A team of researchers has designed a servicing plan for future space observatories, inspired by current missions like the James Webb Space Telescope and the European Space Agency's Gaia. The plan aims to address the enormous challenges of implementing serviceability in modern space telescopes, including distance and delicate structures.
Researchers developed a novel computational pipeline to identify protein biomarkers linked to Alzheimer's risk, offering insights into disease mechanisms and potential therapeutic targets. The pipeline, MR-SPI, can predict 3D structural changes in proteins, providing a deeper understanding of the molecular mechanisms driving disease.
The NSF-Piedmont Triad Regenerative Medicine Engine has awarded $2.5 million in grants to six innovative companies to support the commercialization of regenerative medicine products. The funding is expected to catalyze technological advancements, strengthen the local economy, and drive regional competitiveness.
Researchers developed a new ultrafine-grained W-Cu bimetal with spatially connected Cu and specific W islands, achieving outstanding integrated mechanical properties and electric conductivity. The unique microstructure enhances stress distribution and strain response in each phase.
Researchers propose Pro-Aging Metabolic Reprogramming (PAMRP) as a unified theory of aging, suggesting that metabolic changes drive cellular and genetic reprogramming. This new perspective has implications for preventing or reversing aging, with potential therapeutic targets identified.
The LiITA project creates an interoperable Knowledge Base for Italian language resources, enabling dialogue between resources and artificial intelligence model development. The project aims to foster innovation in linguistics and counteract declining interest in humanities studies.
A new research collaboration between the K’ómoks First Nation and Simon Fraser University highlights how Indigenous cultural heritage policies can protect archaeological sites threatened by development. The study found that the K’ómoks First Nation’s Cultural Heritage Policy provides a pathway to reconciliation and greater certainty fo...
Researchers at Karolinska Institutet and Columbia University identified a mini-brain within the heart with its own nervous system that controls the heartbeat. This discovery challenges current views on how the heartbeat is controlled and may lead to new insights into heart diseases and treatments.
New studies reveal invasive winter annuals are sensitive to changing rainfall patterns, while heat waves impact Colorado potato beetle survival. In salt marshes, mesopredators like mud crabs take over grazing control from top predators, suggesting resilience to their loss.
Researchers at Linköping University have developed a design principle for producing efficient organic solar cells with environmentally friendly solvents, reducing toxicity and increasing scalability. The study's findings pave the way for commercializing sustainable solar cell technology on a larger scale.
A study by Texas A&M University-Corpus Christi revealed the presence of fentanyl and other pharmaceuticals in Gulf of Mexico dolphins. The findings suggest potential human health risks due to the dolphins' consumption of contaminated fish and shrimp.
Research reveals that certain soil microbes can enhance flower size, resulting in increased bee visitations, but high colonization levels may lead to smaller flowers. The study focuses on arbuscular mycorrhizal fungi associations with plant roots and their impact on floral traits and pollinator interactions.
Coconut palms now cover over half of Pacific atolls' total forested area and 24.1% of their total land area. The widespread conversion to coconut monocrops has been linked to groundwater depletion, declining seabird populations, and adverse impacts on coral reefs.
Researchers at UCSF found a brain signature of resilience in mice that suggests a new way to treat severe depression. Stress changes activity in the amygdala, distinguishing resilient from less resilient mice. By stimulating neurons, the team improved decision-making and reduced ruminating in less resilient mice.
New research reveals significant gender gaps in perceptions of economic security and social protections across 27 OECD countries. Women are more concerned about their economic security and less confident that their country's social protection system will support them.
A new study from the University of Surrey found that closing underperforming hospitals can exacerbate health inequalities in rural areas. Patients who rely on closed facilities face increased travel distances for treatment, resulting in significant welfare losses.
National health surveys omit questions about nativity, including immigration status, which limits the assessment of health disparities across diverse immigrant subgroups. Researchers conducted a study to address these complexities, presenting evidence that objections to asking directly about immigration status lack substantiation and c...
Researchers found evidence of spheroid formation in distant submillimeter-bright galaxies, which challenges current understanding of galaxy evolution. The study provides the first solid observational evidence that spheroids can form directly through intense star formation within the cores of highly luminous starburst galaxies.
The American College of Medical Genetics and Genomics has published a new evidence-based clinical guideline for phenylalanine hydroxylase deficiency diagnosis and management. The guideline provides recommendations for treatment, implementation considerations, research priorities, and economic considerations to improve patient outcomes.
A study published in PLOS Global Public Health found that individuals with high credulity are more susceptible to fake news and vaccine hesitancy. Mistrust was also linked to conspiracy thinking and difficulty distinguishing between real and fake news, particularly in those exposed to childhood adversity.
A recent study reveals racial and ethnic disparities in the placement of regulatory air quality monitors in the US, which may lead to inadequate exposure estimates for certain populations. The findings underscore the need for further investigation into the health implications of incomplete or uncertain air quality data.
Research published in the Journal of Orthopaedic Research reveals that individuals with ACL reconstruction exhibit persistent aberrant gait biomechanics, which can lead to joint loads contributing to long-term knee problems. Early rehabilitative measures may help maintain long-term knee joint health.
Researchers are using AI to find undocumented orphaned wells across the US, which can leak toxic substances into water sources and contribute to climate change. By analyzing historical topographic maps and modern sensors, they aim to locate and assess these forgotten relics.
The Jackson Laboratory (JAX) has been awarded a $230,000 grant from the SynGAP Research Fund to characterize a mouse model for SYNGAP1-Related Disorders. This work aims to test innovative tRNA suppressor therapies and generate patient-derived research models.
Researchers found that as cells age, they lose regenerative capacity and become less susceptible to cancer. The study's findings suggest that therapies targeting ferroptosis may be less effective in older patients.
Researchers found that megakaryocyte conditioned media from younger mice was more effective at promoting blood vessel growth and improving healing. The study provides a potential approach for developing new therapies to speed up fracture recovery in older individuals, reducing pain and improving mobility.
A study by University of Queensland researchers found a significant link between genetic risk of depression and heart disease in women, even in the absence of a depression diagnosis. The study highlights the need to understand this relationship separately in men and women due to varying risk factors.
Researchers developed a modular 16-channel high-voltage ultrasound phased array system for therapeutic medical applications, offering flexible programmable sonication parameters and achieving millimeter-level spatial precision. The system has been successfully employed for various therapeutic purposes such as neuromodulation, temporary...
Researchers at LMU have identified a previously unknown mechanism by which bacteria regulate protein biosynthesis through cell metabolism. The discovery of EfpL, a protein that adapts to the prevailing metabolic requirements, offers a unique opportunity to understand flexible adaptation in bacterial protein production.
A landmark photosynthesis gene discovery has been made in a poplar tree that enhances plant growth by up to 200% and increases biomass production. The gene, named Booster, has the potential to boost crop yields without requiring more land, water or fertilizer.
A study found that individuals with higher emotional intelligence and secure attachment styles tend to use emojis more frequently, while those with avoidant attachment styles send fewer emojis. The study also revealed a gender gap in emoji use, with women using emojis more than men, particularly in interactions with friends and family.
A new study assesses the sustainability of varying Pacific walrus harvest rates under different climate and human disturbance scenarios. The research finds that current harvest levels are within a sustainable range if assessed regularly and adjusted accordingly.
The American Heart Association has launched a new three-year initiative to standardize HCM systems of care and support better management of the disease. The initiative aims to overcome gaps in care for hypertrophic cardiomyopathy, leading to delayed treatment, increased risk of complications, and preventable death.
A Brazilian study of 89 father-mother-baby triads found that paternal overweight is linked to lower birth weight and may influence the baby's health in adulthood. The research suggests that fathers should prioritize healthy habits during pregnancy to support fetal development.
Researchers develop ultrasound-based method to control cell growth and orientation in cultured muscle cells. The technique uses ultrasonication to promote differentiation of myoblasts into myotubes, offering a promising alternative to current methods.
Researchers have discovered a major setback in the use of AZD7648 to promote precise gene editing, which causes massive genetic changes and genome instability. Despite this, scientists remain optimistic about advancing CRISPR-Cas technology to treat diseases.
Researchers developed a microfluidic chip that can measure memory B cells' binding affinity to flu virus, helping track immunity. The device, Shear Activated Cell Sorting (SACS), can compare how well cells bind to original and new variants.
Direct-to-consumer tests may provide misleading information and trigger unnecessary medical interventions, warn experts. Inaccurate results can cause false positives or false reassurance, leading to delayed treatment and health risks.
A new study found an association between redlining and increased risk of death among individuals who lived in segregated communities in 1940. The study, which analyzed data from nearly 962,000 people, found that those who lived in redlined neighborhoods had a higher risk of death at older ages.
Researchers at NYU Abu Dhabi have developed a new material that efficiently detects and removes perfluorooctanoic acid (PFOA) from drinking water, potentially revolutionizing water purification efforts worldwide. The breakthrough addresses global concerns over PFAS, or 'forever chemicals', which pose severe health risks.
A recent study found that excessive sitting significantly harms young adults, increasing the risk of heart disease and obesity. Reducing sitting time improves health outcomes, while doubling recommended exercise hours is more effective at lowering health risks.
A recent study published in Nature Communications Medicine found that around 25-30% of young people met the research definition of long Covid 24 months after their initial PCR test. However, 70% of those who had long Covid three months after the infection had recovered within two years.
A new study found that AI-fact checking can lead to increased belief in false headlines, while decreasing faith in true ones. Human-generated fact checks, however, enhanced discernment of true headlines.
A new catalyst converts methane into polymers at room temperature and atmospheric pressure, making it easier to deploy at sites of methane production. The catalyst also enables the creation of sealants to heal cracks in natural gas pipes, potentially reducing methane leakage.
A recent study published in Nature found that isoprene, a naturally occurring organic compound emitted by vegetation, significantly contributes to the formation of new particles in the upper troposphere. Isoprene oxygenated organic molecules can rapidly form new particles under certain conditions.
A new ASTRO survey finds that prior authorization delays lead to treatment interruptions, hospitalizations, and patient deaths. The problem is worsening, with patients experiencing longer treatment delays than during the COVID-19 pandemic.
Alianza Americas co-founder Oscar Chacón will be awarded the 2025 Inamori Ethics Prize for his tireless advocacy on immigrant rights and economic justice. He has been recognized for his compassion and humanity in raising awareness about global challenges and promoting human dignity.
The COPD Foundation's PIVOT initiative aims to integrate patient-inspired health concepts into clinical trials for COPD. This framework improves research study design, enhances treatment benefit communication, and accelerates access to new therapies.
A new study found significantly higher injury rates among transgender women compared to cisgender women, with increased risk of head, facial, and chest injuries. The findings emphasize the need for timely IPV screening and support for vulnerable populations.
A new study suggests that using AI-ECG tools to screen patients for low ejection fraction is cost-effective in the long term, especially in outpatient settings. The study found a cost-effectiveness ratio of $1,651 per quality-adjusted life year, indicating that the program can reduce costs over time.
Dr Florian Kaiser leads €3 million ERC Consolidator Grant-funded research on quantum integration, aiming to create practical applications and overcome scalability challenges in quantum technologies. The goal is to integrate quantum processors and memories on a single chip, enabling superior performance and minimal energy consumption.
A new study by UCL researchers found no lasting changes in the Earth's climate after two massive asteroid impacts around 35.65 million years ago. The impact craters left behind no evidence of a shift in climate over 150,000 years.
Researchers at MD Anderson Cancer Center presented findings on novel treatments for MDS, including luspatercept, which significantly reduced the need for blood transfusions in lower-risk patients. Additionally, a triplet therapy regimen improved survival in older adults with FLT3-mutated AML.
A recent study has identified Kif23 as a key regulator of embryonic brain development, highlighting its potential link to microcephaly. The research found that Kif23 is essential for neural progenitor cell proliferation and differentiation, with deficiency leading to decreased cell growth and increased apoptosis.
A research team developed a diabetes prediction system utilizing clinical and genetic data through deep learning AI algorithms. The system predicts the risk of developing type 2 diabetes within five years, enabling early preventive strategies.
The Antarctic Canyon Experiment (ACE) aims to assess the causes and effects of turbidity currents, also known as underwater avalanches, in the Southern Ocean. Researchers hope to develop a better understanding of Antarctica's role in regulating Earth's climate and mitigating carbon emissions.
Between 2010 and 2022, there was a notable decline in hospital-based obstetric care across both rural and urban US hospitals. Rural hospitals experienced a larger loss of obstetric services compared to urban hospitals. The study highlights the need for sustained attention to maternal health in these regions.
A recent study published in Nature found that mother fleas can transmit the plague to their offspring, posing a significant threat to prairie dog colonies and other rodent populations. This discovery highlights the importance of understanding the role of animals in the dissemination of the disease.
A qualitative study reveals misokinesia can evoke strong negative emotions and strained relationships due to intolerance of others' fidgeting and repetitive body movements. The study found personal and social impacts on individuals with this condition.
Researchers found that people consistently hold ecology stereotypes across diverse cultural backgrounds, suggesting a connection between environmental context and stereotypical beliefs. The study's findings challenge traditional biases related to race and family structures, highlighting the need for a more nuanced understanding of how ...
Researchers used a superconducting quantum processor to study quantum transport in unprecedented detail. The experiments explored how a spin/particle current flows between two groups of qubits, revealing a unified picture of thermalisation dynamics and nonequilibrium steady dynamics.