In a groundbreaking study, researchers found that chimpanzees climb hills near territory borders to gather information about rival groups and reduce the risk of encounters. This behavior suggests complex cognitive abilities and tactical use of landscape features in conflict with neighbors.
New research from the University of Bath shows EU MiFID II reforms reduced research activity and affected liquidity in London's main market, but had a positive impact on the Alternative Investment Market. The reforms required brokers to unbundled research costs, leading to a decline in analyst coverage and market liquidity.
Researchers studied shark and skate skin mucus to understand its unique biochemistry. They found a thin, neutral mucus layer with properties similar to human mucus, suggesting potential biomedical applications for wound care and treatment.
A global research community has agreed on a Core Outcome Measure Set (COMS) to measure the severity and impact of Long COVID, a vital tool to speed up treatment development. The set includes 12 outcome domains that will be measured in all studies and clinical services.
Researchers have identified a signaling pathway by which aspirin inhibits colorectal cancer. Aspirin induces the production of tumor-suppressive microRNA molecules miR-34a and miR-34b/c, necessary for mediating its anti-cancer effects.
Scientists have successfully constructed a quasicrystal using DNA-assembled nanoparticles, demonstrating programmable control over material structures. The discovery opens avenues for designing advanced nanomaterials with unique properties.
Researchers at CUNY Graduate Center design stadium-shaped cavity to study and control light's complex behavior. By adjusting light intensity and delay, they demonstrate coherent control using reflectionless scattering modes, paving the way for better energy storage, computing, and signal processing.
Researchers found that chimpanzees are more likely to climb hills when heading towards contested borders, where they can quietly rest and hear distant sounds of rival groups. This behavior suggests that chimpanzees gauge the distance of rivals and act accordingly to avoid costly fights.
A study found that exposure to wildfire smoke and fine particulate matter increased the risk of hospitalization and death among hemodialysis patients by 3% and 5%, respectively. Wildfires pose a significant health risk for vulnerable populations, including those with kidney failure.
A recent study published in Nature Medicine calls into question the effectiveness of stem cell therapy for treating knee pain. While some patients showed improvement, there was no significant advantage found in using stem cell therapies compared to corticosteroid injections over a one-year period.
Researchers developed a new OCT approach to directly image coordination of tiny hair-like structures in live organisms, giving a powerful tool to investigate cilia's role in the female reproductive system. The technique revealed unexpected behaviors that contradict current views and suggested new roles for cilia.
Global cities have made significant progress in increasing physical greenspace coverage and reducing inequality in human exposure to urban greenspaces. The study found a marked reduction in greenspace exposure inequality over the past two decades, with faster rates of reduction in developing countries.
A new smartphone app using the APRI+ALBI score increases the safety of liver surgery by providing an individualized risk assessment for patients prior to resection. The score offers a cheaper and less invasive option with comparable predictive power compared to standard preoperative tests.
A new UK study found that teenagers are more likely to visit their GP about depression and anxiety at the start of the school year. The research analyzed data from over 5 million people in England and suggests that support for adolescents around mental health issues should be focused during the autumn.
Researchers at National Jewish Health found that Indigenous coal miners are more likely to develop disabling black lung disease but have limited access to medical benefits. The study highlights the need for updated lung function standards specific to Indigenous populations to address racial disparities in respiratory health.
A team of researchers has developed a novel methodology to engineer colloidal quasicrystals using DNA-modified building blocks, revealing new avenues for nanoscale design. The study demonstrates the programmable nature of DNA to design and assemble quasicrystals deliberately.
Researchers at the University of Würzburg developed a new method to precisely analyze infection pathways of dangerous virus variants using 'clickable' pseudoviruses. These harmless impostors retain their activity and are highly fluorescent, allowing for better visualization of viral infections in living organisms.
Researchers have discovered that the gut bacteria Lactobacillus reuteri produces oxytocin, a hormone involved in social behavior and wound healing, in human intestinal tissue. This finding provides a novel explanation for how the microbiome affects distant organs and suggests potential treatments for autism spectrum disorders.
A University of Michigan team found that vaccinating people over 65 against COVID-19 will save the US money, while younger adults may not see significant cost savings. The analysis, commissioned by the CDC, focused on costs to insurers and the government.
The American Thyroid Association has appointed Dr. Trevor E. Angell as the new Editor-in-Chief of Clinical Thyroidology. Dr. Angell succeeds Angela M. Leung and aims to continue the journal's upward trajectory. He brings expertise in thyroid diagnosis and treatment, having published research on thyroid nodules and molecular testing.
The monkeypox virus is rapidly diverging into several lineages due to sustained human transmission, characterized by APOBEC3 mutations. This evolution suggests the virus has been circulating in humans since at least 2016.
Researchers developed a method to produce highly strong and tough silk by feeding silkworms with rare earth ion-modified diets. The incorporated ions enhance mechanical performance through chemical interactions.
A Lancaster University academic argues that AI and algorithms contribute to polarization, radicalism, and political violence, posing a threat to national security. The paper examines how AI has been securitized throughout its history, highlighting the need for better understanding and management of its risks.
A new study reveals that climate change widens the inequality gap in South Africa, particularly for poorer segments of the population. The research highlights the need for climate change policies to address poverty and inequality, as warming is expected to reduce average growth and exacerbate inequalities by the end of the century.
A recent study reveals that media narratives significantly influence public awareness of microplastics, with certain narratives increasing awareness and others having little effect. The study also found a positive correlation between age and increased awareness of microplastics.
Researchers have identified a gene called LHPP that interacts with stress to mediate aspects of treatment-resistant MDD in an animal model. Increased expression of LHPP aggravated depression-like behaviors by dephosphorylating two protein kinases, CaMKIIα and ERK.
Scientists develop a novel deployment scheme for a 3-body chain-type tethered satellite system, utilizing sequential deployment and hierarchical sliding mode control to ensure accurate trajectory tracking. The proposed scheme simplifies the deployment process while guaranteeing positive tension and avoiding tether rupture.
A large-scale international study found that maternal depressive symptoms can appear from early pregnancy and last up to two years after childbirth. The study emphasizes the importance of early interventions during pregnancy to mitigate symptoms and improve outcomes for both mother and child.
Properly crediting post-doctoral scientists for their mentorship role is vital for the success of graduate students. The article highlights how neglecting to do so can have far-reaching negative effects on individuals and the scientific community.
A research team from Heidelberg and London decoded the genetic programmes underlying sex-specific organ characteristics in mammals, tracing their evolution across species. Key findings include sex-specific differences in gene expression at puberty triggered by hormones.
Researchers have developed a novel chloride-based solid electrolyte with exceptional ionic conductivity, addressing material limitations that hindered previous attempts. This breakthrough is expected to pave the way for commercialization of solid-state batteries, promising improved affordability and safety.
A Northwestern Medicine study found that postpartum individuals living in states with generous mandated paid family and medical leave are more likely to breastfeed and less likely to experience postpartum depression symptoms. Lower-income populations covered by Medicaid saw the greatest benefits, with a 32% greater likelihood of breast...
A new study investigated the safety of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in patients with diabetes who also have cancer. The research revealed a higher risk of diabetic ketoacidosis and fracture, but lower risks of acute kidney injury and urinary tract infection compared to another diabetes medication called GLP-1 RA.
Researchers estimate that 5% of Europe's freestanding single-family homes could become economically self-sufficient in 2050. While some regions have high potential for self-sufficiency, becoming fully off-grid is not the most economic choice due to higher costs.
Researchers have discovered that mitochondrial respiration failure leads to genetic and metabolic reprogramming of T cells, causing their functional exhaustion. However, pharmacological or genetic optimization of cellular metabolism can increase T cell longevity and functionality.
The LoCKAmp device uses lab-on-a-chip technology to detect Covid-19 and other pathogens in just three minutes, providing rapid and accurate results. The device has the potential to be used in remote healthcare settings and could also detect conditions like cancer.
New study finds that neglecting gravitational lensing in CMB polarization analysis leads to statistically rejected theories and biased model parameters. Researchers develop tool for correcting gravitational lensing effects, paving way for future missions to reveal nature of dark matter and dark energy.
Candida albicans requires proline metabolism to mount virulent infections, according to a new study. Proline is an important source of energy for the fungus, and its breakdown in the mitochondria generates chemical energy similar to glucose.
Researchers develop a new type of light guide plate using perovskite nanocomposites, achieving high transparency and improved performance in liquid crystal displays. The uniform distribution of nanoparticles is critical to the properties of the nanocomposites, enabling efficient light guidance.
A new study shows a significant decline in dental opioid prescriptions, with 45% fewer opioids dispensed between 2016 and 2022. However, progress slowed significantly during the COVID-19 pandemic, which may be attributed to dentists being more cautious due to limited follow-up appointments.
Researchers discovered two extremely rare fossil lampreys from the Jurassic of northern China, shedding new light on lamprey evolution. The study revealed that these ancient creatures had a feeding apparatus strikingly similar to that of living pouched lampreys, which are flesh-eating species.
Plant populations in Cologne show great variation in life cycle characteristics, such as flowering and germination regulation, allowing them to adapt to local conditions. Environmental filtering plays a key role in selecting suitable genetic variants for survival.
A new study found that people's reported media preferences often don't match their actual news consumption, highlighting the need for more accurate measurement. The researchers also discovered that those with divergent media preferences tend to visit similar online news outlets, challenging common assumptions about media polarization.
A research team discovered that alpha-synuclein activates the plasma membrane calcium pump in negatively charged environments, preventing toxic cell buildup. This understanding has profound implications for unraveling early Parkinson's disease processes and potential diagnostic and therapeutic strategies.
Researchers have reconstructed a global history of water over the past 2,000 years, showing that the global water cycle has changed during periods of higher and lower temperatures. The study found that when global temperature is higher, rain and other environmental waters become more isotopically heavy.
A new meta-analysis of over 600 global studies found that herbivores reduce vegetation abundance by 89% and suppress plant diversity at restoration sites. Excluding or reintroducing predators may aid restoration efforts, increasing vegetation abundance by 93-372%.
Researchers have identified a specific microRNA molecule, miR-206, that plays a key role in atherosclerosis. By blocking its action, they were able to prevent the development of atherosclerotic lesions in mouse models and human cells. This discovery opens up new avenues for targeted therapies.
Research at Niigata University demonstrated the GH-IGF-1 axis's role in inhibiting fatty liver disease progression. The study highlights the significance of brain peptide dynamics in maintaining pathological homeostasis, suggesting therapeutic potential for IGF-1 release.
Researchers at George Washington University discovered a potential new treatment for cutaneous lupus erythematosus, a severe autoimmune skin disease, using anandamide nanoparticles. The study found that the treatment reduced the size and severity of skin lesions in mice with the disease.
Researchers develop optical PUF with random wrinkles structure, generating unique digital values difficult to predict. This technology has potential beyond authentication systems, including anti-counterfeiting and data storage technologies.
The BeeBCD project brings together over 18 million bee occurrence records to improve accuracy and accessibility of species data worldwide. This consolidated dataset will support future plant and crop production, as well as scientific communications, and inspire more reporting from under-reported regions such as Asia and Africa.
A novel gene therapy strategy has been developed to specifically target and activate the direct pathway in Parkinson's disease-affected neurons, leading to improved motor symptoms such as bradykinesia and tremor. The approach has shown faster onset and longer duration compared to traditional L-Dopa treatment.
This study examines the ethics and practical questions of epigenome editing for therapeutic purposes, including its potential for transgenerational epigenetic inheritance. The authors propose criteria for evaluating the validity of human applications, highlighting the need for stringent regulations to ensure safe and ethical use.
Researchers have observed a dense gas inflow feeding a supermassive black hole at the heart of the Circinus galaxy. The study reveals that only a small portion of this gas is consumed by the black hole, with the majority being expelled as outflows that drive AGN-driven feedback.
The global antibiotic resistance of Pseudomonas aeruginosa has decreased, with a significant drop in resistance to all tested antibiotics. However, a hypervirulent strain, ST235, has increased in prevalence, causing more aggressive infections and associated with high mortality rates.
Researchers found that a small fraction of eligible patients are being approached to consider eye donation, despite both healthcare professionals and patients having favorable views towards it. The study highlights the need for practice change to offer patients who wish to donate as part of routine end-of-life care.
Researchers develop complete theoretical model for Fringe Projection Profilometry (FPP) to evaluate its measurement precision. The new models provide a generic noise chain and transfer models, achieving accurate results in various regions of the camera.
A Drexel University study projects 82 more days of water shortfalls in the Schuylkill Watershed, which could only meet demand about 67% of the time due to climate change. This would lead to drought-like conditions and require difficult tradeoffs in resource management.
Scientists create a low-cost, room-temperature single-photon light source by doping optical fibers with ytterbium ions, paving the way for affordable quantum technologies. The innovation overcomes cooling system limitations, enabling applications in true random number generation, quantum communication and high-resolution image analysis.
Research out of Osaka University reveals that many Japanese people continue to wear masks for socio-psychological reasons, including relief and norm. The study found correlations between mask usage motivations and actual mask usage before and after the government downgraded COVID-19's legal status.
A study found that Singapore's extended smoking ban led to a monthly fall in heart attack cases, especially among seniors and men. The research suggests that the ban reduced exposure to second-hand smoke, resulting in fewer heart attacks among the elderly population.
A study led by Brown University researchers found that mindfulness-based blood pressure reduction programs improve health behaviors associated with lower blood pressure. Participants in the program showed significant improvements in adherence to a heart-healthy diet and self-awareness, which influences dietary choices.
Researchers have discovered highly effective antibodies against P. aeruginosa that can block its type III secretion system and are effective against highly resistant bacteria. These 'pathoblockers' offer a potential therapeutic approach for treating acute and chronic infections with multi-resistant pathogens.
A protein complex has been identified as crucial for regulating Casparian strip formation and lignin polymerization in plants, leading to improved water and nutrient utilization. The discovery provides a new target for biotechnological development of crop varieties.
New research by the National Center for Atmospheric Research shows a fivefold increase in damaging thunderstorm straight line winds in the central U.S. over the past 40 years, resulting from warmer temperatures and increasing wind speeds. The study used high-resolution computer modeling to estimate changes in winds and found that clima...
A new study finds that compressor stations emit pollutants like particulates and VOCs, impacting nearby community health. Continuous air quality monitoring, stricter standards, and community-specific assessments are recommended to protect vulnerable populations.
A study from MIT found that Tsimane' speakers who learned Spanish as a second language began to use separate words for blue and green, which are not typically used in their native language. The researchers also found that the bilingual group became more precise in describing colors such as yellow and red.
A new study has found that sex differences emerge gradually during organ development, increasing sharply around sexual maturity. The researchers discovered that different genes are 'sex-biased' across species, with only a few shared across all mammalian species.
Researchers developed a new framework to measure metabolic health, introducing the concept of metabolic elasticity. The study found that metabolic elasticity declines with age and obesity, affecting the body's ability to adapt to changing energy needs.
A Cornell University study found that online grocery carts have less variety and fewer fruits and vegetables than in-store carts, with more overlapping items between successive trips. However, online shoppers are less susceptible to unhealthy impulse buys.
Scientists at Florida State University produced the first high-resolution images showing magnesium ions playing a crucial role in CRISPR-Cas9's DNA-cutting process. The discovery sheds light on how magnesium coordinates double-stranded breaks, providing new insights into the enzyme's functioning.
Researchers found a significant long-term increased risk of breast cancer among women with false-positive mammography results. The risk is highest in women aged 60-75 and those with low breast density, facing a 60% increased risk over the subsequent 20 years.
A recent study found that formaldehyde, a common environmental hazard, can change the epigenetics of cells. The toxic substance alters the regulation of genes and is linked to an increased risk of developing cancer, as well as other diseases such as hepatic degeneration and asthma.
Researchers found that vancomycin treatment reduced inflammation in the kidney and increased beneficial bacteria, while polymyxin B showed no significant effect. The study suggests modifying gut microbiota through antibiotic administration may help alleviate hypertensive organ damage.
Scientists have identified how neutrophils release pro-inflammatory messengers called alarmins through tiny pores in the cell membrane at an early stage of the immune response. This discovery could lead to new therapeutic approaches for inflammatory diseases such as arteriosclerosis, diabetes, and neurodegenerative disorders.
A new study in Management Science found that AI favors junior workers over senior colleagues due to their lower sensitivity to imperfections, despite the latter's greater task-based experience. This challenges conventional wisdom and highlights the importance of considering worker experience types when introducing AI into the workplace.
Researchers discovered an enzyme that can improve the quality and alcohol content of sorghum-based beers. By optimizing brewing parameters, brewers can create wort with higher concentrations of fermentable glucose, resulting in better-tasting drinks.
Recent review highlights research progress on spatiotemporal mode-locking (STML) and dissipative solitons (STDSs) in multimode fiber (MMF) lasers, outlining breakthrough perspectives for STML. Achieving ultrahigh pulse energy and arbitrary mode profiles is crucial, enabling diverse applications such as nonlinear microscopy.
The California Academy of Sciences and Roatán Marine Park have been awarded a $1.5 million grant to construct the first coral rearing facility in Honduras, aiming to reverse the rapid decline of coral reefs by 2030. Researchers will test three promising therapies to enhance coral resilience.
Researchers at Mainz University Medical Center aim to improve patients' quality of life by applying smart data technology to physical activity. The DECIDE project aims to provide individualized control of patients' daily physical activity, while the RELEVIUM project focuses on alleviating pain and weight loss in pancreatic cancer patie...
A team of neuroscientists and physicists at Princeton University studied the brain of Caenorhabditis elegans to understand how information flows through a network of interacting neurons. They used optogenetics to activate individual neurons and observe how other neurons responded, shedding light on the complex neural connections.
Mutations in the PIK3CA gene lead to elevated production of the PI3Ka protein, found in approximately 40% of hormone receptor-positive breast cancers. Next-generation PI3Kalpha inhibitors targeting a different region of the mutant protein show promise in overcoming resistance.
A new study reveals that the coral microbiome changes after just 48 hours when oxygen levels drop, with some bacteria increasing in abundance. The research suggests that changes in the microbiome may influence coral resilience to low oxygen conditions and warming seas.
A VA study found that doxycycline use in high-risk pneumonia patients with a prior C. diff infection reduced new infections by 45% compared to azithromycin. Doxycycline's optimal absorption and minimal impact on the gut microbiome may contribute to this effect.
A new AI model trained by Cambridge researchers can classify 'hard-to-decarbonize' houses with high accuracy, enabling policymakers to prioritize improvement efforts. The model uses open-source data and can be adapted for use in countries with patchy datasets.
A recent analysis of the Golden Retriever Lifetime Study data notes a potential correlation between canine sterilization and hemangiosarcoma development. Intact females consistently have lower diagnosis rates, while spayed females show an increasing risk beyond 8 years old.
A new study aims to improve methadone treatment by developing and testing a patient-empowered, trauma-informed protocol in Arizona. The MPACT study has shown promising results, reducing opioid overdoses by 80% with access to methadone treatment.
Researchers in China have developed an effective oil separation technique using solar thermal energy, achieving high oil removal efficiency (>99%) and long-term stability. The new protocol also generates electricity and is environmentally friendly.
Researchers from Helmholtz-Zentrum Dresden-Rossendorf are studying near-Earth cosmic explosions to understand their potential impact on the Earth's biosphere. They found that ejected debris can reach our solar system, with some isotopes, such as iron-60 and plutonium-244, potentially coming from supernovae or other galactic events.
Greater PTSD symptoms were associated with higher carotid atherosclerosis and brain small vessel disease among midlife women. Women carrying the APOEɛ4 gene showed poorer cognitive performance in response to PTSD.
The study highlights the significant role petrochemicals play in cancer risks through every stage of processing, from extraction to disposal. Communities like East Palestine, Ohio, face increased cancer risks due to air pollution, while climate change worsens healthcare disruptions for patients with cancer.
A specific nucleotide metabolite called GTP controls responses to radiation and chemotherapy in an unexpected way. Increasing GTP levels makes cells resistant to treatment, while lowering them makes cells more sensitive.
A recent study analyzing global and national trends of atherosclerosis found an increasing trend in incidence from 1990 to 2019, driven by adults aged 20–54. The burden of the disease is particularly concerning in low- and middle-income countries, where it is rising significantly due to lifestyle factors and aging populations.
Global land water availability declined from 2001 to 2020, primarily driven by Southern Hemisphere climate variability. The region experienced a significant decrease in water availability over the last 20 years, contributing 95% of global variance.
A recent study published in the Journal of Cell Biology has made significant progress in understanding autophagy and lipid recycling. Researchers used yeast as a model organism to identify key players in the process, including Atg15, Pep4, and Prb1, and demonstrated that Pep4 and Prb1 activate Atg15 to break down phospholipid bilayers.
A new study maps permanent groundwater storage loss around the world, highlighting a significant impact on aquifers. The research provides insights into the global subsidence phenomenon, shedding light on the causes and consequences of this environmental issue.
A recent study published in JAMA Oncology found that false-positive mammography results may significantly increase the risk of developing breast cancer. The risk varies depending on individual characteristics and follow-up, highlighting the need for personalized screening strategies after a false-positive result.
A team of researchers has identified a key gene responsible for ovarian development in mice, shedding light on the early stages of sex determination. The -KTS variant of WT1 is essential for female gonad formation, regardless of XX or XY chromosomes, and may hold clues to understanding disorders of sex development.
The Journal of Pediatric Rehabilitation Medicine addresses the rising stressors causing mental health issues among healthcare professionals, including revenue generation, administrative issues, and patient satisfaction metrics. Physicians advocate for meaningful reforms, including adjustment of healthcare system expectations, cultural ...
Researchers at HHMI's Janelia Research Campus have discovered that rats can think about places and objects not in front of them, generating specific neural activity patterns in the hippocampus. This ability is fundamental to remembering past events and imagining future scenarios, indicating that animals possess a form of imagination.
A vaginal film designed to dissolve in 30 days is being tested for its feasibility and acceptability as a potential HIV prevention method for women. The study will enroll 100 women and assess the comfort, usability, and safety of two prototype films with different shapes.
Researchers at MUSC Hollings Cancer Center have identified new targets for treating breast cancer that has become resistant to hormone therapy and CDK4/6 inhibitors. By understanding the molecular mechanisms of resistance, the team has found potential solutions using epidermal growth factor receptors and PARP inhibitors.
Researchers used a well-tested climate model to depict changes in natural climate variability during the last peak glacial period. The study found that internal mechanisms, such as variations in salinity and temperature, drove the multi-centennial climate variability, resulting in fluctuations in sea ice extent and Greenland temperatures.
A new antibiotic approach has been developed to target Lyme disease, leveraging a molecular warhead that annihilates the bacterium using light. The technique shows promise not only against bacteria but also fungi and viruses.
Research reveals that supermassive black holes consume about 3% of the gas flowing towards them, while the remaining 97% is ejected and recycled back into the host galaxy. Gravitational instability drives the inflow, and most expelled outflows are not fast enough to escape the galaxy.
Experts recommend breaking with the past to develop a new international mechanism for sharing benefits from digital sequence information. The current system is threatened by the emergence of fast genome sequencing technologies and open access infrastructures.
Researchers at Weill Cornell Medicine have discovered a new mechanism that makes some cancers treatment-resistant, involving the shuttling of messenger RNAs from the nucleus to the cytoplasm. The approach targets this mechanism with a combination of approved chemotherapies, showing promise in treating persistent cases.
Scientists at Lancaster University have discovered that superfluid helium-3 behaves like a two-dimensional system when probed with mechanical resonators. This finding has significant implications for our understanding of superfluidity and its potential applications in various fields.
Researchers analyzed Earth's evolution over the past 540 million years, finding that telescopes could better detect signs of life on exoplanets with a similar atmospheric composition to ancient Earth. The study suggests that planets resembling Phanerozoic Earth would have a stronger light fingerprint, making them more promising targets...
Researchers found that planting conditions impact diversity, particularly for perennial species, and that timing of establishment can increase biodiversity. This understanding has important implications for managing restoration projects to promote diversity and long-term resilience.
A global survey of restoration projects reveals that most efforts fail to address the impact of herbivores on young plants. By introducing predators or barriers, conservationists can increase plant regrowth by up to 89% and speed up restoration outcomes.
The study has shed light on how cats evolved into different species and how genetic changes relate to survival abilities like smell detection. It also revealed that cat genomes tend to have fewer complex genetic variations than other mammal groups, such as primates.
Researchers at Johns Hopkins Medicine created a machine learning model to calculate percent necrosis in osteosarcoma patients after chemotherapy. The model achieved an 85% positive correlation with musculoskeletal pathologist results, increasing accuracy to 99% when one outlier was removed. This could help provide patients with earlier...
Research on people and society will be severely impacted due to the drastic changes in social media platforms' Application Programming Interfaces (APIs). The reduced or increased charges for access make it harder for researchers to conduct studies on behavioral patterns, online polarization, and misinformation.
Researchers are conducting a four-year study to investigate the effectiveness of acupuncture in reducing stable angina-related chest pain. The study will enroll 112 participants and compare acupuncture treatment to watching TED Talk videos for symptom relief.
Climate-induced loss and damage in the Pacific are undermining fundamental human rights, including the right to a healthy environment and land ownership. Research suggests that countries must share responsibility for violating these rights if they fail to mitigate and adapt to climate change.
Researchers have developed a retina-like biochip that mimics the eye's visual pathways, using conductive polymers and light-sensitive molecules. The chip's non-toxic organic components and flexibility make it suitable for integration into biological systems, paving the way for new treatments for neurological diseases.
A re-analysis of skeletal remains from a site in Spain indicates that many individuals may have been casualties of the earliest period of warfare in Europe. The study found a high percentage of males affected and a disproportionate number of injured individuals, suggesting a prolonged conflict.
Researchers at the German Center for Infection Research have developed effective antibodies against Pseudomonas aeruginosa, a major challenge in healthcare systems worldwide. These monoclonal antibodies target the pathogen's type III secretion system and show promise as a highly potent treatment option for acute and chronic infections.
Researchers shed light on TIMP2's role in regulating hippocampal plasticity and function, which decreases with age. Targeting the extracellular matrix may improve plasticity in the brain, offering new directions for mitigating neurodegenerative disorders.
A study by UK researchers found that patients with a history of infectious disease were more likely to be tested for opioids after starting treatment. The study analyzed data on Medicaid beneficiaries in nine states from 2016 to 2019, showing increased testing rates over time.
A new study suggests that reducing greenhouse gas emissions is not enough to combat climate change, with a potential for global warming to reach as high as 4.8°C. Aerosol reduction has offset some warming in the past century, but its decline may now reveal hidden greenhouse gas warming.
Researchers have implemented an automated health maintenance tool to prompt primary care physicians to screen for chronic kidney disease in adult patients with type 2 diabetes. The tool has shown higher rates of testing for kidney function screening tests after implementation.
Researchers observed a satellite bacteriophage consistently attaching to a helper bacteriophage at its neck, revealing a new viral relationship. The discovery suggests that this system may be more common than previously thought and could have significant implications for understanding the evolution of viruses.
A new Cochrane review has found that human insulin can be stored at room temperature for up to six months without losing potency. This breakthrough research offers hope to millions of people living with diabetes in low- and middle-income countries, particularly those with limited access to refrigeration or healthcare.
Researchers investigate the interaction between solar wind and the Moon's surface, exploring the formation of lunar swirls and the influence of magnetic fields. The study highlights the importance of interdisciplinary research in understanding the Moon's space environment.
A team of UCLA researchers has developed a stable and fully solid-state thermal transistor that uses an electric field to control heat movement in semiconductor devices. The device boasts record-high performance with switching speeds over 1 megahertz and tunability of up to 1,300%.
A new study by Anglia Ruskin University and University of Oxford highlights the lack of clinical research on severe sight impairment (SSI) among working-age individuals in the UK. The study finds that inherited retinal disorders, such as IRDs, are under-researched despite being a leading cause of SSI certifications in this population.
Acute sleep loss in mice increases dopamine release and enhances synaptic plasticity, leading to a rapid reversal of depression for several days. The prefrontal cortex plays a crucial role in this process, with neurons forming tiny protrusions that change in response to brain activity.
A study found that underground car parks in Germany, Austria, and Switzerland warm the groundwater throughout the year. The team proposes using geothermal energy and heat pumps to extract excess heat from the ground, which could supply sustainable heat to cities like Berlin.
Researchers at UCLA and Charles Drew University are receiving NIH funding to tackle the HIV epidemic, with a focus on vulnerable populations such as youth, transgender individuals, and Black Americans. The projects will explore innovative implementation strategies to enhance community engagement and support high-quality services.
Scientists developed a synthetic melanin that accelerates wound healing and protects against sun damage. The cream also quiets the immune system, allowing for continuous repair and reducing inflammation.
Researchers at Ohio State University will investigate the role of microglia cells in chronic inflammation and neuronal dysfunction after TBI, with a focus on preventing long-term consequences. The $7.7 million award aims to develop innovative healthcare solutions for traumatic brain injury survivors.
Researchers from Ritsumeikan University developed a low-cost, self-powered biosensor for monitoring organic wastewater in freshwater lakes and rivers. The biosensor uses a microbial fuel cell to detect the level of organic contamination in water samples, providing an early warning system for water quality management.
Researchers at TU Delft have discovered amorphous silicon carbide, a material with exceptional strength and scalability, making it suitable for ultra-sensitive microchip sensors. Its tensile strength of 10 GPa is unprecedented in materials science.
Researchers at Michigan State University discovered that plants have fine-tuned systems to deal with varying day lengths. To survive, they adjust their photosynthetic rate and energy allocation.
A new study found that sensory differences exacerbate loneliness and poor mental health in Autistic adults, highlighting the need for inclusive social spaces. The research also showed that financial inequalities and lack of employment opportunities contribute to feelings of isolation among Autistic individuals.
A large-scale investigation found that one in seven people in the US reported having had long Covid by the end of 2022. Long Covid is associated with anxiety, low mood, and physical mobility problems. The risk of these symptoms appears to be lower for those who have been vaccinated.