A randomized clinical trial shows cognitive-behavioral therapy (CBT) reduces fibromyalgia pain and improves daily living. CBT alters brain connectivity to reduce catastrophizing, a key contributor to fibromyalgia symptoms.
Phil Ansell reviewed over 300 research projects to assess sustainable aviation fuels, finding that multiple energy carriers have potential. Bio jet fuel pathways, power-to-liquid pathways for synthetic kerosene, liquid hydrogen, and battery electric systems were among the options examined.
The supplement to Journal of Pediatric Rehabilitation Medicine presents a compendium of abstracts from the 2023 World Congress on Spina Bifida Research and Care. The issue highlights the importance of international collaboration in addressing complex medical conditions like spina bifida.
A new model for producing human brown fat cells in vitro has been developed, providing a potential solution for treating obesity and type 2 diabetes. The researchers identified key cellular signaling cues that lead to brown adipocyte formation and successfully reproduced this process in human pluripotent stem cells.
A team of researchers has developed a color-shifting coating inspired by the Namaqua chameleon's ability to regulate its body temperature. The coating can keep buildings cool in summer or warm in winter without additional energy, saving considerable amounts of energy for regions with multiple seasons.
Over 75% of hospitalized AKI patients lack proper follow-up kidney health testing after discharge. Less than 25% have kidney function monitored with blood and urine tests within 90 days of discharge.
Researchers at Ann & Robert H. Lurie Children's Hospital of Chicago found a genetic biomarker that correlates with increased prevalence of anaphylaxis or severe reaction to food in patients with food allergies. The presence of α-tryptase, encoded by the TPSAB1 gene, is associated with more severe symptoms.
A new study published in Diabetologia reveals that morning and afternoon physical activity are associated with a lower risk of developing type 2 diabetes. The researchers found that each 1-unit increase in MET-hour physical activity was linked to a 10% reduction in risk, with the association being most pronounced in the morning and aft...
A new study uses AI to predict mortality rates in patients with hip fractures, identifying key biomarkers for poor outcomes. The model achieved accurate predictions using basic blood and lab test data as well as demographic information.
A study published in the Chinese Medical Journal reveals that methotrexate can be an effective treatment for liver cancer with a specific genetic mutation. The drug works by disrupting nucleotide synthesis in cancer cells, making it a promising alternative to current first-line treatments.
A team led by Professor In Soo-Il at DGIST developed a high-efficiency photocatalyst that converts CO2 into methane using solar energy. The research improved the composition of nanoparticle co-catalysts and ruthenium doping to maximize optical and electrical properties, achieving enhanced CO2 adsorption and conversion efficiency.
Research on sea-level rise's impact on freshwater mussels reveals that high salt concentrations can be toxic to young mussels. The study provides guidance for conservation programs addressing climate-induced sea level rise and saltwater intrusion, affecting numerous vulnerable species.
A study funded by a $180,000 grant from the National Science Foundation will investigate sleep and sleep disorders using RFID tags attached to clothing. The research aims to detect abnormal body movements that may indicate health problems, such as falls in elderly individuals.
A recent clinical trial found that creatine supplementation significantly reduced post-COVID-19 fatigue and improved related symptoms such as loss of taste and breathing difficulties. Creatine levels in leg muscles and the brain also increased after 6 months of intake.
A new study published in Geosphere explores the impact of improved data visualizations on user perception of climate change evidence. The researchers found that familiar figure formats, intentional use of color-coding, and minimal explanatory text are key to making climate change science accessible to the general public.
A comprehensive study of London's rivers found significant changes in chemical pollutants during the COVID-19 pandemic. Wastewater contamination increased after restrictions lifted, with smaller rivers most impacted, and certain compounds posing environmental risks.
A new University of Kansas genomic investigation has rewritten the evolutionary history of the Homalopsidae, a group of unique mud snakes found in Southeast Asia. The study combined genetic analyses of older museum specimens with fresher field collections to reconstruct the family tree and shed light on their evolution.
A University of Oklahoma professor is conducting an ethnographic study on end-of-life care in two public palliative care wards in Mexico City. The study aims to understand the cultural and bioethical dimensions of death and dying, with a focus on improving palliative care practices.
The Tibetan Plateau plays a crucial bridging role between mid-to-high-latitude forcing and tropical regions, influencing Asian monsoon and ENSO events. The study reveals the TP's intermediate effect on the North Atlantic tripole pattern and its impact on East Asian summer monsoons.
A new study found that mussels can adjust their heart rate and clearance rate in response to elevated temperatures, showing they can persist and recover from marine heatwaves. This ability may help maintain normal functioning of the circulatory system and benefit other organisms in coastal ecosystems.
A new study found that over 2 billion people are exposed to potentially health-impacting wildfire smoke each year, with a significant increase in exposure levels over the past decade. The study highlights the severity and scale of landscape fire-sourced air pollution and its impact on public health, particularly in low-income countries.
A study of 288 skeletons and rock art reveals a surprising consistency in rates of violence over time, with an increase in lethal violence during the Formative Period. The absence of centralized political systems may have contributed to these violent tensions.
Researchers found a 55% reduction in lymphoma risk and a 40% overall reduction in blood cancer risk among bariatric surgery patients. Women with high blood sugar at the start of the study benefited most from the surgery.
A recent study by Boston Medical Center and Boston University's Center for Regenerative Medicine discovered that hemogenic endothelial cells in the fetal lung contribute to blood cell formation. This breakthrough expands our understanding of blood development and its relationship with overall health.
Researchers found substantial associations between donations and policy priorities expressed in congressional speeches, marking a viable arena for studying the impact of donors on congressional behavior. Businesses donate more to legislators than labor unions, with a stronger association with issue-attention.
Researchers developed an advanced terrain-smoothing technique to simulate complex weather phenomena, capturing detailed flow features and turbulence. The targeted smoothing method improves the accuracy of downslope windstorm predictions in urban areas, holding promise for more accurate weather forecasts.
Scientists have identified a DNA methylation pattern that can accurately diagnose pancreatic cancer, distinguishing it from chronic pancreatitis. The marker, which involves six specific methylation positions in the PRKCB gene, has been validated on tissue and blood samples, offering hope for improved diagnosis and treatment.
A new three-year grant will provide specialized dementia services and supports to underserved communities in Broward County. The project aims to improve quality of life for individuals living with or at risk of Alzheimer's disease, as well as their family caregivers.
The study reveals that while CTFs showed small increases in saved sums, many accounts remained untouched and parents had forgotten or lost track of them. The research calls for revisiting the principles behind the programme to improve UK's financial resilience.
Researchers have identified a pattern of brain activity, or biomarker, related to clinical signs of recovery from treatment-resistant depression. The study found that 90% of patients showed significant improvement in depression symptoms after six months of DBS therapy.
The rock-climbing fish's setae structures convert water contact into a sticky gel-like substance, enabling dynamic adhesion. The Climbot robot replicates this mechanism to achieve tight adhesion on moving surfaces.
A randomized controlled trial found that cognitive behavioral therapy (CBT) significantly reduces fibromyalgia pain by decreasing pain-catastrophizing, a negative response that amplifies pain. CBT participants showed reduced connectivity between brain regions associated with self-awareness and emotional processing.
Research at the University of Southampton found that 12-hour plus shifts increase incidents of self-harm, threatening behavior, and violence. The study suggests that nurse managers should avoid implementing long shifts as a blanket solution.
A team at DGIST discovered a method to enhance magnetic nanoparticle penetration into cancer cells, improving therapeutic effects. Rotational magnetic fields aid in chain disassembly and propulsion of magnetic nanoparticles, increasing cellular absorption and treatment efficacy.
Researchers found that huckleberry patches and forestry road density significantly affect grizzly bears' mortality risk. Securing critical food resources through reduced human access near roads is crucial for bear conservation.
A large study published in Journal of Investigative Dermatology found that patients with severe psoriasis have a high prevalence of coronary microvascular dysfunction, which is associated with increased cardiovascular risk. Psoriasis severity and duration, as well as the presence of psoriatic arthritis, are independently linked to redu...
A new molecular mechanism has been identified that helps plants adjust protein levels to fight infection. By unzipping specific RNA structures, plant cells can produce defense proteins. This discovery also has implications for human cells, suggesting a similar mechanism may control protein production in response to pathogens.
A recent study suggests that higher intake of ultraprocessed foods, particularly those with artificial sweeteners, may be associated with an increased risk of depression. The exact mechanism is unknown, but researchers believe that artificial sweeteners could play a role in the development of depression.
Researchers found that two common songbirds have smaller eyes than their counterparts from less bright outskirts, adapting to urban light. This study suggests that sensory pollutants like human-caused light may play a role in the decline of bird populations.
The NIH award will explore how damage to mitochondria affects bioenergetic function and organ function, leading to disease severity and failure. The study aims to better understand mitochondria mutations and develop new therapies for patients with mitochondrial disorders.
A newly discovered virus has been isolated from deep-sea sediment, providing insights into the diversity and evolution of viruses in extreme environments. The bacteriophage, which infects bacteria in the phylum Halomonas, is believed to be one of the most abundant life forms on the planet.
A study found sociodemographic-based disparities in COVID-19 therapeutic drug availability, revealing gaps in treatment access. The research highlights the need for targeted interventions to address these disparities.
Researchers at the University of Cambridge have made a groundbreaking discovery that could lead to more effective treatments for neuroblastoma, a devastating form of childhood cancer. The new approach uses a combination of two drugs to encourage cancer cells to become normal non-dividing cells, potentially reducing side effects.
The UMass Amherst-UT Austin team has been awarded $27.5 million by the CDC to establish the nation's first disease outbreak response and modeling network. The $250 million program will support decision makers during public health emergencies like COVID-19.
Researchers have identified new genetic markers to detect Lynch syndrome-associated colorectal cancer with 92% accuracy. The discovery could lead to a non-invasive screening option using stool samples, reducing the need for annual colonoscopies and invasive tests.
Researchers from Tokyo Tech have developed an organic light-emitting diode (OLED) with a remarkable ultralow turn-on voltage of 1.47V for blue emission. The device uses upconversion mechanism to reduce applied voltage, enabling efficient blue OLED production.
The discovery of well-preserved wood at Kalambo Falls in Zambia reveals that humans were building structures made of wood at least 476,000 years ago. This finding challenges the long-held assumption that Stone Age humans were nomadic, as they had access to a perennial source of water and food in the forest.
The American Academy of Neurology has outlined a comprehensive plan to boost brain health by 2050, emphasizing preventive care and scientific discovery. The vision aims to optimize neurologic function across all stages of life, fostering physical, mental, and social well-being.
Scientists at OHSU elucidated the structure of Type A GABA receptors targeted by antidepressants and other pharmaceutical drugs, shedding light on their role in brain function and development. The study reveals dominant assemblies and states of the receptor, paving the way for the development of new compounds with improved efficacy.
Research by the University of Leeds found that fathers who engage in interactive activities with their children, such as reading and playing, have a positive impact on their educational achievement. The study suggests that even small changes in father-child interaction can have lasting benefits for children's learning.
Researchers at ETH Zurich have created a method to simultaneously modify multiple genes in individual cells of an animal, allowing for the study of complex diseases. By precisely analyzing these cells, scientists can identify key genes responsible for disease progression, paving the way for potential drug development.
A new analysis of COVID-19 cases in Africa found that the rate of infection was likely much higher than reported in the initial stages. The researchers estimated that approximately 66% of all infections were asymptomatic, while about 5% were severe and 27% were mild.
A new study found that multiyear La Niña events have become more common over the last 100 years, with warming in the western Pacific Ocean being a key factor. The study suggests that long-lasting La Niñas will exacerbate adverse impacts on communities around the globe.
Researchers found that ancient Amazonians intentionally created dark earth by modifying the environment to improve soil fertility. This practice allowed for large and complex societies to thrive, with stored carbon remaining in the soil for hundreds to thousands of years.
New hybrid membrane technology uses thermosalient organic crystals to effectively remove contaminants from surfaces, increasing water flow by over 43% and extending operational lifetime. This innovation has the potential to make desalination technologies more efficient and environmentally sustainable.
Ya-Chieh Hsu and Xuebing Wu receive $525,000 grants to explore genes that rejuvenate aged stem cells and investigate the role of noncoding translation in aging. The awards aim to advance research on mechanisms governing normal human aging.
Researchers found that inhibiting isocitrate dehydrogenase in T cells leads to transformation into memory cells with enhanced anti-tumor activity. This discovery could improve CAR-T and other adoptive cell therapies by overcoming exhaustion.
Researchers found that intermittent shading can moderate coral bleaching on shallow reefs by reducing light stress. Shading corals for four hours a day reduced bleaching in some species, while longer periods of shading showed more significant results.
A novel method of analyzing Mars' gravitational force confirms the presence of an extensive northern ocean, providing new insights into the planet's history. The approach differs from traditional methods and can be applied to various disciplines such as geology and hydrology.
Lehigh University researchers have discovered that applying magnetic forces to individual 'microroller' particles can spur collective motion, allowing the grains to flow uphill, up walls, and climb stairs. This counterintuitive phenomenon has potential applications in mixing, segregating materials, and microrobotics.
A joint study by multiple research teams identified a link between valproate exposure during pregnancy and increased expression of the Rnf146 gene in autism mice, disrupting neurotransmitter balance. The findings contribute to understanding autism's mechanism and may aid early detection and treatment.
A study reviewing current research on ADHD in older adults highlights the need for better approaches to screening and diagnosis. The authors conclude that existing guidelines focus on children and young adults, leading to a lack of consideration for the condition in people aged 50-55.
Scientists successfully detect local chemical pressure using an optical probe, enabling the simulation of physical pressure effects. The technique holds promise for exploring metastable phases and achieving room-temperature superconductivity.
Researchers used AI to predict 3D shapes of over 215 million proteins, providing insights into their functions and evolution. The Protein Universe Atlas offers a valuable resource for scientists to explore protein diversity.
New research from The George Institute for Global Health suggests applying Google's nutrition advertising policy in the US market could reduce products eligible for online marketing to children, leading to significant health gains. Only 18% of products would be allowed under this policy.
The American Thoracic Society has partnered with five new health systems to identify barriers to vaccination and find ways to improve immunization rates. The initiative aims to increase COVID-19, flu, and pneumonia vaccine uptake among high-risk adults with respiratory diseases.
Researchers have developed an AI-based camera alert system to detect endangered species like tigers and elephants. The TrailGuard AI system transmits images to park managers in real-time, enabling rapid responses to poachers or human-tiger conflicts.
A new health care utility model called Civica Rx increases supply security and reduces costs for health systems, with increased access to critical medications. The model prioritizes access over profit and offers transparent pricing for all customers.
Researchers found that beta-blockers can revive exhausted killer T cells, making them better cancer fighters. The study discovered a link between the sympathetic stress response and immune system response to cancer.
A novel biodegradable optical fiber made from agar has been developed to measure or modulate electrical currents in the body. The fiber can be used to monitor bioelectrical stimuli produced in the brain or muscles, serving as a biodegradable alternative to conventional electrodes.
Researchers developed a DNA damage-induced senescence model in osteoarthritic chondrocytes, which reliably induces cellular senescence and accumulates senescent cells in OA joint tissues. The study provides a useful model to develop therapeutic approaches targeting senescence in osteoarthritis.
A new NIH study found an association between higher prenatal phthalate levels and a slightly increased risk of postpartum depression. Exposure to chemicals like phenols, phthalates, and parabens during pregnancy may influence hormone levels and contribute to the development of postpartum depression symptoms.
Researchers at Chalmers University of Technology have developed a new method to increase the efficiency of microcombs, raising their efficiency from around 1 percent to over 50 percent. This breakthrough enables high-performance laser technology for various applications in space exploration, healthcare, and other industries.
A new type of regulation is needed to support and encourage organisations to comply with equality and human rights law. The current enforcement pyramid fails to recognise innovation or good practice, instead relying on penalties that may deter staff from taking action.
Scientists at Oak Ridge National Laboratory have developed a technology that converts unrecyclable plastic waste into useful chemicals, reducing energy consumption and greenhouse gas emissions. This new approach presents a promising strategy for establishing closed-loop circularity of plastics and fighting global plastic waste.
A team of researchers has identified a unique pattern in brain activity that reflects the recovery process in patients with treatment-resistant depression. After six months of deep-brain stimulation therapy, 90% of patients exhibited significant improvement in their symptoms and 70% no longer met the criteria for depression.
A Tohoku University research team developed a technique to recreate water flow in real-time using only a small amount of data from real water. This technology enables the creation of immersive VR games with lifelike water motion, potentially enhancing online communication and remote interactions.
A new study reveals that people with high social vulnerability are more exposed to wildfires in Oregon and Washington, with the number of exposed individuals tripling between 2011 and 2021. The study highlights the need for tailored wildfire preparation and response strategies for individual communities with different risk factors.
Researchers developed a computational model to analyze glucose-responsive insulin (GRI) performance in human patients. The model predicted that differences in sugar receptor behavior between humans and lab animals led to the drug's poor effect in clinical trials. This breakthrough helps researchers design better GRIs, potentially reduc...
Researchers at the Swiss Cancer Center Léman have discovered a way to prolong the functionality of CAR-T cells, which are used against blood cancers. By inhibiting a specific metabolic mechanism, they created CAR-T cells with enhanced immune memory, capable of fighting tumour cells for longer.
Researchers have successfully developed a catalytic system to efficiently synthesize beta-lactam structures using abundant hydrocarbons as raw materials. The new catalyst eliminates the need for auxiliary attachment and removal, reducing the synthesis process from approximately eight steps to three steps.
A new study suggests that upgrading or retrofitting the world's iron and steel processing plants early could reduce carbon emissions by up to 70 gigatonnes by 2050. This is equivalent to two years' worth of net global carbon emissions, according to researchers from UCL.
Scientists have successfully produced a thin sheet of molybdenum, similar to graphene, with impressive properties. Molybdenene exhibits mechanical stability, freely moving electrons, and is an interesting candidate for catalysts and advanced imaging techniques.
Researchers developed a sensitive method for single-cell transcriptome analysis from tissue sections, enabling precise examination of cells with histological characteristics. The study unveiled gene expression differences in granulosa cells and revealed growth retardation in oocyte gene expression profiles.
New research on fossil crocodile ancestors finds they exhibited slow growth rates similar to modern-day crocodilians. The discovery challenges prevailing wisdom on the evolution of slow growth in living crocodiles.
Researchers at U of A are developing an AI-powered system to analyze cardiac images, enabling clinicians to diagnose heart disease more accurately. The project aims to reduce healthcare costs and improve patient outcomes, with potential global implications.
Researchers at University of Chicago identified a new pain relief pathway in the brain that produces powerful analgesic effects without tolerance or addictive risks. Targeting acetylcholine receptors, particularly alpha-7, offers a promising path to developing non-opioid painkillers.
Researchers at the University of Cambridge found that training participants to suppress negative thoughts reduced their vividness and emotional intensity. The study also showed improvements in mental health outcomes for participants, including decreases in depression and anxiety.
A research group from UESTC successfully extracted general characteristics of fiber Rayleigh scattering using a deep learning model trained on numerical simulation datasets. The model accurately recovers broadband fiber Rayleigh scattering and enables adaptive waveform modulation in distributed acoustic sensing systems.
Veratramine from Veratrum japonicum significantly inhibits prostate cancer cell proliferation and survivability. The research team also found that veratramine increases ATM/ATR protein expression and suppresses Akt protein, leading to decreased tumor size and toxicity in immunodeficient mice.
The Mount Sinai Hospital's Cohen Center will expand its research and clinical care to include 'long Lyme Disease/Lyme+', exploring key similarities and differences with long COVID. The center will offer novel therapies, including virtual reality and non-invasive brain stimulation technologies, as well as personalized cognitive rehabili...
A Griffith University-led randomised controlled trial found midline catheters failed significantly less often than peripheral intravenous catheters. Midline catheters were associated with fewer insertion attempts, increased dwell time, and lower healthcare costs, improving patient satisfaction.
Monash University researchers have developed a new capacity to map and model the spread of brain changes in people with different stages of psychoses. The study identified the hippocampus as a possible early site of brain changes in psychosis, which could guide therapies targeting this area.
A new experimental mRNA vaccine provides protection in preclinical animal models against infection from Borrelia burgdorferi, the bacteria that causes Lyme disease. The vaccine prevents the development of Lyme disease and may represent a powerful tool in reducing Lyme disease cases.
A new type of bone-forming stem cell, DDR2+, has been found to cause premature skull fusion in infants. The researchers discovered that the abnormal proliferation of this stem cell leads to an excess of bone-making cells, resulting in craniosynostosis.
A study comparing PI-RADS 2.0 and 2.1 found no significant differences in upgrade (29% vs. 22%) or downgrade (19% vs. 21%) rates from targeted biopsy to radical prostatectomy, suggesting no improvement in prostate cancer grade assessment with the latest PI-RADS update.
Researchers at the University of Illinois have identified a novel pathway to stabilize nanoscale precipitates in alloys through nonequilibrium processes. By stopping precipitate coarsening, they can create stable nanostructures with improved mechanical properties.
The enzyme chameau plays a crucial role in helping fruit flies survive periods of food scarcity, but has a life-shortening effect when abundant. Low levels of chameau allow flies to cope with changing environmental conditions and live longer under normal conditions.
Research finds that hyperglycemia-induced hypoxia disrupts pancreatic beta-cell function, leading to impaired insulin secretion. Overexpression of BHLHE40 impairs insulin secretion by reducing MAFA expression.
A Rutgers study finds that safer neighborhoods can reduce the risk of child abuse by providing a stable environment and reducing stress. Improving the built environment, reducing poverty, and providing adequate housing services can help mitigate maltreatment risks in low-income communities.
Researchers at Helmholtz Munich discovered how exercise influences muscle function, immune cells, and metabolism in conditions like obesity and type 2 diabetes. They found that regulatory T cells play a critical role in controlling muscle function and regeneration.
New research finds that pied tamarins increase scent marking in response to urban noise pollution, which affects their vocal communication. This adaptation may help them cope with the impact of human activity on their habitat.
Researchers have developed a method to control the electronic character of graphene nanoribbons by making metal contacts using direct-write scanning tunneling microscopy. This precise technique allows for device functionality needed for transistor function, overcoming previous uncertainty with giant electrodes.
A Northwestern University study reveals that black holes devour gas at a much faster rate than previously believed. The simulations indicate that the inner regions of the accretion disk are destroyed and replenished, explaining the drastic variation in quasars' brightness and fading patterns.
Researchers at St. Jude Children's Research Hospital refined the definition of hyperdiploidy in childhood B-cell acute lymphoblastic leukemia (B-ALL), using DNA index to predict patient outcomes. The study found that a simpler system captures a significant proportion of patients with excellent prognoses, and that individual chromosome ...
Doctors who contracted long covid while working are struggling to access support and financial aid due to inadequate workplace protection. The condition affects up to 4.41% of healthcare workers, with nearly half losing income, and many facing dismissal or early retirement.
Researchers developed a non-invasive blood test using nanotechnology and AI to detect early neurodegeneration signs of Alzheimer's disease. The test could be done by GPs, providing near real-time results for patients, potentially improving health outcomes.
Zeolite-encapsulated metal catalysts show improved hydrogen-related catalytic reactions due to confinement effect, reducing sintering and leaching. Advanced characterization techniques are used to study fine structure of metal sites, enabling better understanding of catalytic performance.
A Phase 1 trial of a preventive HIV vaccine candidate has begun enrollment in the US and South Africa. The vaccine, VIR-1388, aims to instruct immune cells to recognize and respond to HIV.
A new study found that older adults with COPD had a heightened risk of depression during the early stages of the COVID-19 pandemic. Approximately 1 in 2 individuals with COPD and a pre-pandemic history of depression experienced a recurrence of depression.
A large UK-based study found that waist-to-hip ratio was the strongest predictor of mortality, regardless of body mass index. The study's findings suggest that focusing on adiposity distribution rather than overall weight may be a more effective approach to reducing mortality risk.
UTHSC researchers are studying the role of balanced sex hormones in DNA repair in human melanocytes to determine if hormonal imbalances contribute to melanoma risk. The study aims to find novel prevention methods to decrease melanoma cases and potentially save lives.
Exposure to plasticizers during pregnancy has been linked to smaller total gray matter in the brains of children at age 10. Additionally, maternal exposure to certain phthalates is associated with lower child IQ at age 14. The relationship between exposure and lower IQ is partially influenced by total gray matter volumes.
Researchers found that DPP4 inhibition increased sunitinib efficacy in RCC spheroids and upregulated DPP4 in sunitinib-resistant cells. This suggests potential repurposing of DPP4 inhibitors to target therapy resistance in renal cell carcinoma.
A new deep-learning model was developed by Professor Sanghyun Park's research team at DGIST to classify brain waves with high accuracy using only a small amount of data. This model is capable of overcoming the limitations of existing classification models and can be used for future research related to brain waves.
Scientists develop 3D volumetric optical encryption using dual-light emitting fluorescent-phosphorescent materials, concealing real info with transient phosphorescence. The technique enables secure data protection and could be used in wearable sensors and displays.
Researchers create BP/SnSe2-PVA composite to generate picosecond dissipative solitons, offering improved optical properties and tolerance to nonlinear effects. The composite material shows great potential for ultrafast optics applications.
Research reveals women are negatively impacted by gender-exclusive language in job ads, feeling excluded and disengaged from the workplace. A preregistered replication confirms previous findings on the topic.
Researchers successfully produce full-length spider silk proteins using genetically modified silkworms, offering a sustainable alternative to synthetic commercial fibers. The production of spider silk fibers is six times tougher than Kevlar used in bulletproof vests.
Deforestation contributes to climate change, producing 6-17% of global greenhouse gas emissions. New satellite-based technology tracks forest change globally, enabling policymakers to understand the problem and develop solutions.
Scientists have discovered a new technique to analyze stalagmites for insights into seasonal rainfall patterns in Southeast Asia over thousands of years. The study reveals potential to refine climate models' predictions on winter monsoon rainfall, which can inform policies to mitigate intense rainfall impacts.
Researchers found college athletes who experienced non-sports-related concussions had worse symptoms and more days in sports lost to injury. Female athletes had more severe symptoms than male athletes, highlighting the need for improved concussion recognition and monitoring outside of sports.
A new study suggests that theta-burst transcranial magnetic stimulation therapy can lead to improved self-control, reduced cravings, and less smoking in individuals with nicotine dependence. This treatment targets the brain region responsible for inhibitory control, which is often impaired in smokers.
A study found that gentrified neighborhoods have a 62% higher firearm injury incidence rate than non-gentrified communities. The researchers identified gentrification as a key factor contributing to the increased risk of firearm violence in these areas.
Oregon State University economist Bill Jaeger concludes that 30 years of international treaties on climate change are insufficient due to long delays between cost reduction and benefit realization. Courts recognizing climate rights could add leverage, giving voice to future generations.
Researchers have developed a hybrid silicon photocatalyst that efficiently produces hydrogen and high-value compounds using solar power. The non-toxic catalyst achieves an impressive rate of 14.2 mmol gcat−1 h−1, significantly higher than conventional silicon photocatalysts.
A recent study published in the American Journal of Kidney Diseases found that lower uromodulin levels are associated with a higher risk of developing end-stage kidney disease. Participants who experienced steeper declines in uromodulin also showed an increased risk of kidney failure.
A study published in PLOS ONE found that 72% of US-managed cetacean and pinniped stocks are highly or very highly vulnerable to climate change. The researchers used a trait-based climate vulnerability assessment framework to evaluate the impacts on marine mammals.
Researchers found higher 5-year survival rates among Kaiser Permanente patients compared to National Cancer Institute's Surveillance, Epidemiology, and End Results (SEER) estimates. Improved screening rates, cancer treatment pathways, and coordinated care may have contributed to these higher survival rates.
Serverless computing is a paradigm shift in cloud computing where cloud providers take over responsibility for complete server management. Two key principles define it: 'NoOps' and 'utilisation-based billing'. Research team from University of Würzburg explores the history, status and potential of serverless computing.
Scientists have mapped the reproductive strategies and life cycle of an endangered coral species, offering a glimmer of hope for its recovery. The purple cauliflower soft coral's findings can inform conservation strategies and potential restoration efforts, including the creation of new coral colonies to repopulate areas of habitat.
Researchers discovered that brain nerve networks are organized into interconnected modules to segregate and integrate inputs, enabling efficient processing. This modular architecture allows the brain to balance local activity with global integration, essential for information representation.
Researchers launch EU-funded initiative to uncover EBV's role in MS, aiming to find underlying mechanism and develop antiviral treatments. The project seeks to improve disease course or stop progression, with potential for preventive strategies like vaccination.
A team of international plant and forest researchers criticized the attribution of human characteristics to plants, stating that such claims are scientifically untenable. They analyzed two widely received books on forests and found no evidence to support assertions about tree feelings, communication, and altruistic behavior.
A new study has found that bats' extraordinary ability to host and survive infections may be linked to their low cancer rates. Researchers sequenced the genomes of two bat species and compared them to other mammals, discovering genetic adaptations that allow bats to tolerate viral infections.
A worldwide study by sixty-two scientists found a relationship between specific emotions and wellbeing during collective stress. Calm and hope are linked to better psychological wellbeing, while anxiety, loneliness, and sadness predict lower wellbeing. Understanding how emotions influence behaviors can improve wellbeing interventions.
A novel numerical analysis successfully replicates observed excavation damaged zone (EDZ) trends at the Horonobe underground research laboratory. The study demonstrates high reproducibility and accurately depicts fracture failure modes, addressing a key aspect of rock deformation and fracturing interactions.
A new study in rodents reveals that infant cries prompt the release of oxytocin, a brain chemical controlling breast milk, in mothers. The study shows how sound information travels to the brain, triggering the hormone release, which continues for around five minutes.
A Brown University team developed a hydrogel-based delivery system that balances tumor acidity and increases doxorubicin's effectiveness against cancer cells. Initial lab tests show promising results, paving the way for pre-clinical trials.
Researchers found evidence of intentional post-mortem modifications to human remains, including fractures and scrapes, at a cave in southern Spain. These alterations suggest that the ancient humans reused and repurposed their own burial sites for practical purposes.
Researchers at City University of Hong Kong have developed a new class of near-infrared-activated photo-oxidants that can effectively kill cancer cells without requiring oxygen. The discovery offers a promising direction for developing anti-cancer drugs and could overcome existing limitations of photodynamic therapies.
A new LSU-led project will install up to eight high-frequency radar systems along the Louisiana coastline, providing near-real-time monitoring of ocean surface currents. The system will contribute data to NOAA's Integrated Ocean Observing System, enhancing marine forecasts and safety in coastal waters.
Researchers at Lurie Children's Hospital use computer-guided radiofrequency ablation to decrease excessive muscle tone in children with cerebral palsy, greatly improving quality of life. The procedure is a safe and effective approach that excludes the dysfunctional nervous system, a main driver of pathology.
A new Australian biobank will collect patient information and store blood test and skin biopsy samples from children across Australia with genetic muscle disease. The goal is to advance research into understanding why these diseases develop and discovering new treatments.
A 455-million-year-old fossil fish provides a new perspective on how vertebrates evolved to protect their brains. The ancient jawless fish has a unique skull with separate cartilages encasing the brain, filling a gap in the evolutionary history of the vertebrate skull.
A research team from USC Keck School of Medicine has developed a more rigorous system for conducting preclinical research on stroke treatments, identifying the strongest candidate for further study. The system uses a network of laboratories and animal models that resemble typical stroke patients to test new therapies.
A new study found that only a third of US adults were able to achieve complete financial independence from their parents. Instead, most people fall into one of six categories of intergenerational support pathways, which are influenced by race, education level, and other social factors.
Researchers have incorporated spent tea and coffee powders into sponge cakes to increase antioxidant activity and nutrient content. The fortified cakes showed improved shelf stability and reduced microbial growth, making them a potential way to recycle wasted products.
Researchers recommend strategic use of neurodevelopmental disorder (NDD) screening on populations with developmental delays, rather than universal genomic sequencing. This approach aims to prevent over-diagnosis and stigma, while providing targeted support for children at risk.
Researchers from Children's Hospital of Philadelphia developed a noninvasive MRI method for adult zebrafish, capturing high-resolution images of organs. The study found significant brain growth in zebrafish with SURF1 gene deficiency and smaller heart and spinal cord volumes.
A new study from Michigan State University finds that dairy producers are overtreating cows with non-severe cases of clinical mastitis, leading to increased farm costs and loss of milk. The researchers estimate that using the minimum labeled duration for treatment could reduce direct costs by $65.20 per case.
A comprehensive survey of ChatGPT papers reveals a rapid increase in interest for NLP models, but also raises concerns about biased content generation and technology misuse. The study emphasizes the need to establish responsible development and deployment frameworks for ChatGPT.
A meta-analysis of 71 studies on autism suggests that people with autism may acquire language differently than neurotypical individuals. While interventions aimed at promoting social communication showed no significant language gains, some children with autism learn language without social interaction, such as through digital tablets. ...
Researchers have found that spermatozoa do not have mitochondrial DNA and lack a crucial transcription factor A mitochondrial (TFAM), explaining why it's only inherited from the mother. This discovery has important implications for human fertility and germ cell therapy.
Only 1% of US children who start obese in elementary school regain a healthy weight, while 25% eventually achieve it. Researchers analyzed childhood obesity trajectories, highlighting the slow pace of recovery.
Researchers at University of Surrey's Advanced Technology Institute have made a breakthrough in creating more efficient and stable perovskite solar cells by coating metal halide perovskite with aluminium oxide. This development could help countries reach their net zero targets faster and make renewable energy cheaper.
Researchers from Mass General Brigham find that traumatic brain injury increases risk of cardiovascular and cognitive dysfunction. Non-neurological conditions associated with TBI, such as hypertension and changes in the brain-gut connection, contribute to elevated cardiovascular risk.
Researchers designed a simplified Mach-Zehnder interferometer mesh for real-valued matrix-vector multiplication, reducing hardware requirements and energy consumption. The new mesh detects incoherent light and is scalable, making it suitable for large-scale optical neural networks.