Researchers at the University of Malaga have developed an instruction manual to understand the operating limits of phantom motion, allowing for cost-effective and lighter haptic devices. The study found that individuals can perceive phantom sensation when a vibrating point travels at least 20% of the separation between actuators.
A new study found that 62% of Marine Protected Areas (MPAs) designated to protect rare migratory fish species are outside of their core habitats. The study suggests that existing MPAs are not adequately protecting these species due to a lack of data on their distribution and habitat.
A research team at USTC successfully overcame environmental noise to achieve high-fidelity quantum teleportation, utilizing multipartite hybrid entanglement. They achieved a measured fidelity approaching 90% and demonstrated a new way to overcome environmental noise.
Researchers have developed a medicated foam that can deliver expensive gene therapies to cells, showing promise for treating cancers and autoimmune diseases. The foam outperformed liquid formulations in laboratory studies and showed no significant side effects when injected into mice.
A study published in PLOS ONE found that cross-partisan discussions were more common on mainstream news outlets than political vlogs, regardless of political leaning. Neutral news outlets like C-SPAN hosted a balanced number of conservative and liberal comments.
Scientists have engineered materials that are both stiff and excellent thermal insulators, opening up new possibilities for applications such as electronic device coatings. The discovery allows for controlling the material's properties through composition adjustments.
Residents of all races are more likely to sustain injuries if they live in economically under-resourced areas, but rates decrease with greater racial diversity. Injuries also increase in disadvantaged communities across all three regions of Illinois.
Researchers have pinpointed the cellular machinery behind zebrafish's ability to rapidly change the color of their characteristic stripes from blue to yellow when distressed. By precisely altering the orientation of light-reflecting crystals, the fish can change the color of their stripes across the entire length of their body in seconds.
A new algorithm called adaptive intersection maximization (AIM) removes high-frequency noise from super-resolution optical microscope data in real time, achieving sub-nanometer precision. This allows scientists to study chemical and biological systems far more easily and precisely than before.
Research led by Weill Cornell Medicine found that most colorectal cancers begin with the loss of intestinal stem cells, even before cancer-causing genetic alterations appear. This new understanding suggests a unified model for colorectal cancer initiation where damage to intestinal crypts causes a decrease in aPKC protein expression.
Researchers at King's College London have developed a novel drug delivery system using biologically compatible peptides found in chicken feathers and skin tissue. This innovative approach enables targeted delivery of chemotherapy drugs and repair of faulty enzymes, potentially reducing side effects and improving treatment outcomes.
A recent study published in the Journal of Applied Gerontology found that a 9-week online stress management intervention program for family caregivers reduced caregiver burden scores by 15%. The program provided education and strategies to manage stress, including self-care techniques like breathing and meditation.
Researchers from Mass General Brigham found that reports of cognitive decline were associated with the accumulation of tau, a hallmark of Alzheimer's disease. The study used imaging to detect levels of tau and amyloid beta in participants who were cognitively unimpaired but at risk for Alzheimer's.
Recreational marijuana legalization in US states is associated with a 9% increase in college freshmen enrollments, primarily driven by out-of-state students. The study found no negative impact on degree completion or graduation rates.
Researchers at Linköping University assess Stockholm's climate strategy, finding a reliance on carbon capture technology without sufficient discussion of its risks. They recommend setting separate targets for emissions reduction and capturing CO2 to ensure clearer decision-making.
A team of material scientists has proposed a solution to the 'polarizability-scalability-insulation robustness' trilemma by using an ultrathin film of ferroelectric oxide in its superparaelectric state, achieving stable k value down to 0.46 nm and excellent dimensional scalability.
Dariusz Stramski has made significant impacts on ocean optics with his research spanning radiative transfer and innovative technologies. His work has explored interactions of light with marine particles and has developed novel reductionist concepts to advance inverse optical models.
A new study highlights the human impacts of endangered species mating with domestic relatives, causing economic loss and death. Conservation efforts are also overlooked for marginalized pastoralist populations, who often lack effective defense against aggressive wild males.
New research reveals how social media has supported an explosion of diversity in gender and sexuality in America, enabling self-expression and authenticity. Online platforms like Tumblr, TikTok, and Twitter have created new cultural narratives around gender identity, bisexuality, asexuality, and intersectionality.
Researchers investigate gene preservation after loss of male traits in stick insects and find that genes involved in multiple biological processes are more likely to be maintained. This suggests that the molecular ground plan for the lost male reproductive process may persist due to pleiotropic effects on other traits.
A new study reveals that nearly 30 million acres of abandoned US cropland could be used to grow crops and trap carbon dioxide from the atmosphere. The researchers mapped the lands at field-level resolution, providing valuable insights into their potential for sustainable energy production.
Researchers at Ben-Gurion University of the Negev and international colleagues found that augmenting MIF protein levels delays motor function decline, modulates critical pathways, and extends lifespan in a SOD1 mouse model of ALS. Diminished MIF levels are also observed in familial and sporadic ALS cases.
A new study of 11,000 overdose deaths in Pennsylvania found that Black people who died from an overdose were half as likely to have received naloxone as white people. This racial disparity in naloxone administration highlights the need for targeted strategies to distribute life-saving medication and educate communities about its use.
A new study shows that a fully digital, AI-based lifestyle coaching program can effectively reduce blood pressure in adults with hypertension. The program, which leverages data from wearable activity trackers and BP monitors, also increases participant engagement and reduces the need for manual clinician outreach.
A 15-year analysis of national data on suicides and homicides shows that nocturnal wakefulness significantly increases the risk for both. Disrupted sleep impairs rational thought and drives impulsive behaviors in vulnerable individuals.
A study in Seattle found a small but significant reduction in body mass index (BMI) among children living in areas with a sweetened beverage tax compared to nontaxed areas. The results support the effectiveness of such taxes as a policy for improving children's BMI, building on existing US studies.
Holly Szumila-Vance has won the prestigious 2024 Guido Altarelli Award – Experimental Physics for her outstanding contributions to investigations of color transparency and other nuclear manifestations of QCD. Her work revealed new details of how protons interact with the strong force inside matter, but did not observe color transparent...
A consensus has been reached by an international team of rehabilitation researchers and clinicians on the standardized labeling of spatial neglect, a common disorder following neurological injury. The panel adopted 'spatial neglect' as the standard term for the disorder, aiming to improve diagnosis, treatment, and research.
A new review emphasizes the importance of vaccination in preventing avian influenza spread among humans. The study suggests that a diverse range of vaccine platforms, including inactivated and live attenuated vaccines, as well as emerging alternatives like mRNA vaccines, will be crucial for enhancing pandemic preparedness.
Large Language Models (LLMs) can be effectively utilized with well-crafted prompts, which enhance response accuracy and relevance. Researchers from USTC proposed strategies for prompt engineering, including explicit instructions and relevant context.
A study from Binghamton University reveals that men with 'toxic masculinity' tend to act on passive responses, regardless of consent. Men who display hostile masculinity view situations as more consensual and are more likely to escalate intimacy.
Researchers have developed a new electrochromic film based on metal-organic frameworks that can quickly switch between transparent and colored states to block or allow sunlight. The film demonstrated reliable performance for over 40 hours and 4,500 cycles of switching.
Scientists from Tokyo Medical and Dental University successfully generate autologous skin grafts by introducing mutations into mouse embryos, which then form sheets of epidermis containing hair follicles. These grafted skin patches survive up to 3 months and mimic mature epidermis structure.
A novel bifunctional catalyst, Fe-PEI-CN, was synthesized to degrade p-chlorophenol through photocatalysis and Fenton reaction. The catalyst exhibited high photocatalytic activity due to enhanced light absorption and reduced electron-hole recombination.
A new study published in Risk Analysis found that longer freight trains are more likely to derail compared to shorter trains. The research, which analyzed US freight train accidents between 2013-2022, showed a 24% higher risk for 200-car trains.
Researchers developed AI tools to boost digital literacy, enabling users to better control their online interactions. Two browser plug-ins, Privacy Sandbox and Dark Pita, were created to identify and address dark patterns on popular platforms.
A new study published in Neurology found that taking newer epilepsy medications during pregnancy does not affect a child's creativity. However, the study suggests that adjusting doses to reach an optimal balance between controlling seizures and minimizing negative effects on the developing child may be necessary.
Researchers develop LoCoHD algorithm to compare protein structures based on chemical information of atoms, enabling analysis of molecular machines and identifying critical amino acids. The method shows promise in predicting protein functions, including studying the internal motion of proteins like podocin.
Researchers propose a novel approach to correct the leading model of primordial black hole (PBH) formation, aligning with cosmic microwave background observations. This could imply fewer PBHs than expected, potentially affecting the dark matter theory and gravitational wave events.
Researchers at Trinity College Dublin discovered that over 10,000 species have been described in just 83 big genera since 2000, with roughly one in four flowering plant species belonging to these groups. Understanding the success of these large genera may help predict their response to climate change and inform conservation efforts.
Researchers successfully synthesized bifunctional CoFeP-N nanowires for high-efficiency electrocatalytic water splitting, achieving synergistic interactions with the catalyst. The study demonstrates a low-cost and stable method for producing hydrogen gas with zero carbon emissions.
A new model predicts a decrease in species diversity by 39% due to climate change, compared to traditional models' forecast of 54% loss. The study reveals that some species may better tolerate climate change than expected, with 49% of species living in climate niches that could expand under warming conditions.
A new type of immunotherapy has been developed to treat bone cancer osteosarcoma, with promising preclinical results in mice. The treatment uses gamma-delta T cells, which are less well-known immune cells that can be engineered to target tumours.
Researchers propose a new scheme to enhance cybersecurity with 'moving trees', addressing shortcomings of existing OTP methods. The dynamic group time-based one-time passwords (DGTOTP) scheme provides user identity privacy while ensuring security and scalability, making it suitable for real-world applications.
A new study by Bar-Ilan University explores the impact of habitat disturbance on the Arabian babbler, a socially cooperative bird species. The research found that modified habitats accelerate key life history events in Arabian babblers, leading to reduced survival rates among individuals.
Researchers propose a new model that predicts far fewer primordial black holes than previously thought, which could be a strong candidate for dark matter. The study uses quantum field theory to explain the formation of these miniature black holes in the early universe.
A new study found that average age at menarche has decreased by nearly a year over the past five decades, especially among Black, Hispanic, Asian, or mixed-race participants. The study also revealed that time to menstrual cycle regularity is increasing, particularly among lower-income individuals.
A new study by George Mason University found that Medicare Advantage (MA) plans do not equally improve the quality of care across all racial and ethnic groups. The study measured three measures of adverse health events and found smaller gaps in quality of care for Hispanic people versus non-Hispanic White people in MA.
Researchers discover PGLYRP1 protein used by pancreatic cancer stem cells to evade immune system, finding a potential therapeutic target. Eliminating this protein enables the immune system to recognize and attack tumor cells.
Researchers analyzed 130 English-learning infants' vocalizations and found significant cluster patterns of squeals and growls, indicating active play and sound practice. These findings suggest that infant vocal category exploration is a fundamental pathway for language development.
After the Dobbs ruling, more people traveled from out of state for abortion care. In-state patients waited a week longer to receive care. These findings can inform access-improving interventions and policies.
A recent study proposes a framework that formulates program retrieval as a multi-relational graph similarity problem, leveraging dual-level attention to assign weights to nodes in multi-relational graphs. This approach enables more comprehensive portrayal of program and query semantics.
Researchers at EPFL have developed a novel non-invasive technique to target deep brain regions involved in neurological disorders. By applying low-level electrical stimulation on the scalp, they can selectively stimulate key brain regions without invasive procedures.
The ACCELERATE program aims to enhance educational experiences of HCC students, providing access to resources and opportunities for biomedical research training. Students will participate in extracurricular laboratory modules, immersive research training, and mentorship programs.
Scientists at Gladstone Institutes used CRISPR interference to map the layered mechanisms controlling expression of key immune genes. The study provides valuable insights into immune balance, autoimmunity, and cancer immunotherapies, shedding light on genetic variants linked to disease risk and potential treatments.
Researchers tested a robotic extra thumb on diverse participants and found that most could learn to use it quickly. The study highlights the need for inclusive testing to ensure new technologies work for everyone, particularly marginalized communities.
A recent study suggests that YouTube's automated video recommendations for children do not always filter out violent or age-inappropriate content, leaving young users exposed to problematic clickbait. Researchers analyzed over 2,800 video thumbnails recommended by the platform and found that many contained disturbing images or messages.
Ransomware attacks on targeted hospitals led to a temporary decrease in emergency department visits and inpatient admissions. Nearby unattacked hospitals experienced a corresponding increase in ED visits, suggesting a broader impact of such attacks.
Researchers discovered a previously unknown biological process through which breast tumor cells develop resistance to standard treatment. The study found that targeting the degradation of both HER2 and EGFR receptors can overcome drug resistance in HER2-positive breast cancer models.
A new study published in Risk Analysis has found that longer freight trains are more likely to experience derailments, with a 100-car train being over twice as likely to derail than a 50-car train. This increase in risk could lead to higher rates of accidents and greater safety concerns for the rail transport system.
A new study has mapped priorities for UK eye care research, highlighting conditions like glaucoma and age-related macular degeneration as key areas of focus. The survey involved 2,240 healthcare professionals and patients, revealing opportunities for improved prevention, diagnosis, and treatment.
Researchers at The Hebrew University have developed a novel method combining nano informatics and machine learning to predict cancer cell behaviors with high accuracy. This innovative approach enables the rapid identification of cancer cell subpopulations with varying biological behaviors, facilitating personalized medicine.
This study validates a two-stage process for producing polyhydroxyalkanoates (PHA) using peanut oil and propionate with Cupriavidus necator. The findings show that peanut oil is the most beneficial carbon source, leading to increased biomass and PHA production.
A new study reveals that orchid plants support their seedlings through shared underground fungal networks, which provide essential nutrients. The findings suggest that mature orchids act as a 'parental nurture' to their developing seedlings by sharing sugars via the fungal network.
A recent study reviewed and challenged Kurt Lewin's long-standing motivational conflicts theory, finding that avoidance-avoidance conflicts are more challenging in positive and neutral contexts. The results expand our understanding of decision-making conflicts, highlighting the importance of emotional context in resolving these challen...
In a proof-of-concept study, USC researchers used functional ultrasound imaging to collect high-resolution brain imaging data through a transparent skull implant in a patient. The results suggest that this approach could open new avenues for patient monitoring and clinical research.
A study published in World Psychiatry found that the content we consume online has a greater impact on our health than the amount of time spent online. The report highlights the importance of taking an individualised approach to how the Internet affects mental health, cognition and social functioning.
Individuals living with sickle cell disease who experience delays in transitioning to adult care are twice as likely to be hospitalized, according to a study. Patients who transition within six months have more outpatient visits and better health outcomes.
A study found a 50% increase in out-of-state patients seeking abortion care in Washington state since the Dobbs decision. The researchers documented an average one-week delay in care, affecting the health of pregnant individuals.
The study reveals remarkable variation between primate Y chromosomes, showing rapid evolution and previously unstudied regions. The researchers found that over 90% of ape X chromosome sequences aligned to the human X chromosome, while only 14-27% of ape Y chromosome sequences aligned to the human Y chromosome.
Researchers at JPMorgan Chase, Argonne National Laboratory and Quantinuum show a quantum algorithmic speedup for the QAOA algorithm on the Low Autocorrelation Binary Sequences problem. The team demonstrates a significant step towards reaching quantum advantage, laying the foundation for future impact in production.
A new machine-learning model is providing teachers with access to high-quality, fit-for-purpose creativity tests that can score assessments in a fraction of the time and cost. The algorithm marks a test in a single millisecond, saving teachers thousands of hours.
Researchers at Rice University have identified genes critical for enteric nervous system development using zebrafish embryos. Opioid signaling pathways are required for the formation of nerves in the gut, contradicting previous assumptions about their role in pain perception and addiction.
Researchers developed a new type of hologram, 'metahologram', that can project multiple high-fidelity images without crosstalk. This breakthrough enables next-generation technologies like virtual/augmented reality displays, information storage, and image encryption.
Researchers discovered that hummingbirds create a 3D map of their body when neurons in the forebrain fire as gusts of air touch their wings and skin, allowing them to sip nectar from flowers with precision. This unique ability is also shared by zebra finches, but with slightly less sensitivity.
Researchers have developed a scalable, modular hardware platform that integrates thousands of interconnected qubits onto a customized integrated circuit. This 'quantum-system-on-chip' (QSoC) architecture enables precise control and tuning of a dense array of qubits, making it possible to achieve large-scale quantum computing.
Researchers from Hefei Institutes of Physical Science created a large-area preparation method for Au-Ag dimer arrays with nanometer-scale resolution due to multipolar coupling resonance. The localized surface plasmonic resonance enables patterned plasmonic arrays to encode complex colors and polarization patterns.
Researchers used climate models, genetic data, and archaeological evidence to understand how environmental conditions shaped early human migration. The study found that ancestors traveled primarily through warm and humid areas with a mix of forests and open spaces for resources and shelter.
Scientists warn that traditional Meiyu-Baiu characteristics have largely disappeared in East Asia due to global warming. The phenomenon's misty features have been linked to human activities, particularly greenhouse gas forcing, leading to a 'new normal' climate condition.
A new study published in Menopause suggests that acute increases in physical activity and temperature may contribute to the experience of hot flashes in midlife women. Researchers found that performing greater amounts of moderate physical activity than usual was related to more subjectively reported hot flashes.
Researchers at USTC design a tandem catalyst combining Cu single atoms with Co3O4 nanosheets, improving the electroreduction of nitrate into ammonia. The new catalyst achieves higher ammonia production rates than previous systems.
A clinical trial led by Mount Sinai researchers shows zodasiran, an RNA inhibitor targeting ANGPTL3, significantly reduces various types of cholesterol and triglycerides. The therapy also lowers apolipoprotein B, a lipid-transporting protein linked to heart disease.
Researchers have developed a novel material that can produce green hydrogen through photoelectrocatalysis, a process driven by sunlight. The material, composed of polyaniline nanostructures and carbon nanotubes, demonstrates enhanced light absorption and stability, making it an attractive candidate for the future of fuel production.
A new study uses satellite imagery in conjunction with phenological and behavioral models to accurately predict the number of breeding pairs and fledging chicks. The estimated counts were compared to a dataset collected over a 10-year period at a colony, highlighting the importance of long-term, systematic time series for understanding...
A new study found that higher lifestyle scores associated with better heart health can lead to a younger biological age and lower risk of heart disease and stroke. The study used DNA methylation levels as a biomarker to estimate biological age.
Researchers investigated how stigma affects women's menstrual health practices in Bangladesh. A study on group discussions found that normalizing the topic of menstruation empowers women to access better menstrual products. Women were willing to pay more for pads and showed increased interest in alternative products after open discussi...
York University Professor Gordon Flett highlights the importance of mattering in preventing youth suicide, linking it to feelings of being seen and heard. He argues that excessive social media use can exacerbate anti-mattering feelings, which are a key risk factor for youth suicidal ideation.
Researchers developed a novel catalyst combining nickel with nitrogen-doped carbon layers, achieving high vanillin conversion rates and selectivity in aqueous media. The hybrid catalyst demonstrated improved stability and reusability compared to traditional metal-only systems.
Researchers found that the dual moons, named Selam, are a contact binary, with one quarter of the asteroid breaking off to form a trough. The team theorized that Dinky's fast spinning motion caused it to shed debris into orbit, which aggregated to form Selam.
A new research paper finds higher particulate pollution in areas near the Salton Sea after water was diverted to San Diego. The study, led by University of California - Davis professor Eric Edwards, models lakebed exposure and tracks dust movement over time, showing increased pollution in disadvantaged communities.
Researchers at Columbia University and colleagues have developed a new method to synthesize large-area graphene without oxygen, leading to reproducible and high-quality samples. The technique eliminates trace oxygen, which has previously affected the growth rate and quality of graphene.
Researchers found that AI tools require support from adults and peers for kids to integrate them meaningfully into their creative practices. The study highlights the need for tailored design approaches that account for children's unique needs and developmental stages.
The study enhances shape-from-shading technique to create detailed models of lunar terrain with higher resolutions and faster production speeds. Researchers use advanced computer algorithms to automate the process, resulting in more accurate maps that show subtle features and variations of lunar surface terrain.
Researchers challenge single-origin theory of root nodule symbiosis, identifying multiple origins and ideal experimental systems to better understand symbiotic relationships. The findings suggest a lesser role for shared genetic machinery in genetically engineering crop plants to work with nitrogen-fixing bacteria.
Researchers analyzed two ancient skulls and found cutmarks suggesting surgical interventions related to cancerous cells. The study provides new insights into the limitations of ancient Egyptian medical knowledge, highlighting their efforts to explore cancer treatments.
Researchers found that mycelium composites, made from fungi and agricultural residues, can have a greater environmental impact than conventional fossil-fuel-based materials in countries like South Africa. The technology's overall potential damage on the environment can be mitigated by incorporating alternative energy sources.
A real-time survey of US adolescents found that smartphone use is associated with improvements in mood, at least in the moment. The study used ecological momentary assessment and was funded by Facebook's Youth Research Fund.
In this study, researchers identified PIF transcriptional regulators and KAT1 gene as essential players in regulating stomata aperture during day/night cycles. This understanding can be used to optimize plant yield and adaptation to different stressors, such as drought conditions.
A novel, injectable hydrogel sealant has been developed for sealing of dural defects and prevention of postoperative adhesion. The sealant exhibits a strong adhesive strength and low swelling properties.
A study found that the sweat bee H. rubicundus is less sociable in Scotland than in Cornwall, exhibiting genetic differentiation and isolation. The authors explored this phenomenon in the context of the species' adaptability to extreme latitudes.
A recent study revealed dogs can identify significantly lower concentrations of eucalyptus hydrolate than previously thought. The dogs' sense of smell is so precise that they detect as few as 1 molecule per milliliter of water, far beyond the capabilities of modern analytical instruments.
Researchers developed a novel approach to block cancer cell growth by targeting specific proteins, reducing side effects and increasing treatment efficacy. The method uses antibody-peptide inhibitor conjugates, which deliver inhibitors specifically to cancer cells,
A new study finds that urban office buildings continuously release volatile organic compounds (VOCs) into the outdoors, similar to traffic emissions. The research team measured VOC concentrations in a high-performance office building and found indoor levels 2-15 times higher than outdoors.
Researchers at Lancaster University and Radboud University Nijmegen have discovered a novel pathway to modulate and amplify spin waves at the nanoscale, paving the way for dissipation-free quantum information technologies. The study's findings could lead to the development of fast and energy-efficient computing devices.
Cleveland Clinic and IBM researchers develop a hybrid framework combining quantum and classical computing methods for protein structure prediction. This approach overcomes limitations of current classical methods and demonstrates improved accuracy in predicting protein structures.
Researchers developed lolamicin, an antibiotic that selectively targets and kills gram-negative pathogens like E. coli and Klebsiella pneumoniae while preserving beneficial gut microbes.
A new Curtin University research study found that taking pictures of food can be an accurate way to track dietary intake. The study used the mobile Food Record app, which analyzed photos to estimate energy and nutrient intake, outperforming traditional recall methods.
Researchers at The Jackson Laboratory have developed new laboratory-grade research mouse strains that better reflect human genetic variation. These wild-derived strains, detailed in PLoS Genetics, introduce millions of novel genetic variants and provide a powerful resource for modeling human traits and diseases.
Researchers have developed a system combining bio-inspired cameras with AI to quickly detect obstacles around cars, using less computational power. The hybrid system detects objects up to one hundred times faster than current systems while reducing data transmission and processing needs.
Researchers found isolated refuges in cities where species like wrentits, mourning doves, and gopher snakes thrive. Urban planning initiatives can support more biodiversity by creating habitat for species that avoid cities.
Researchers have generated complete 'end-to-end' reference genomes for the sex chromosomes of five great ape species, highlighting enormous variation on the Y chromosome. The findings inform understanding of diseases related to genes on these chromosomes in both apes and humans.
A newly developed perovskite with large intrinsic oxygen vacancies achieves high proton conduction at low and intermediate temperatures. The material can take up more water to increase its proton concentration, reducing proton trapping through electrostatic repulsion between the dopant and proton.
A new wind speed sensor has been developed that uses minimal power to track wind speeds, allowing for extended deployment periods and reduced maintenance. The device, called B-WA, can operate autonomously and efficiently in varying wind conditions, providing precise and reliable data collection.
A new study using next-generation molecular sequencing and DNA methylation profile analysis identified a rare type of pediatric brain tumor with specific genetic alterations. The tumors were found to be clinically aggressive but some responded well to chemotherapy, highlighting the need for personalized treatment strategies.
Researchers at Duke University developed an assistive machine learning model that greatly improves the ability of medical professionals to read EEG charts. The model, which provides visual explanations and decision support, has been shown to almost double medical professionals' accuracy in identifying seizure-like events, potentially s...
Researchers designed a novel oxide material Ca3Co3O8 with remarkable properties of ferromagnetism and polar distortion, combining electric polarization and metallicity. The material's robust topological Hall effect advances understanding of magnetic materials and interactions.
A study by Washington University in St. Louis reveals that conflict escalates traditional gender stereotypes among politicians, with men becoming more engaged and women's voices being drowned out on social media. The research highlights the need to amplify women's voices in politics during times of war.
Researchers from Flinders University tested on-site pathology testing and found it to be equivalent to laboratory tests in terms of quality and accuracy. The study was conducted across 100 remote Aboriginal and Torres Strait Islander communities in Australia.
A study found that thumbnails on a popular video-sharing platform used by children contained attention-capturing designs with violent and stereotyped themes. The researchers aim to understand how children respond to such thumbnail designs and their impact on the quality of consumed content.
Researchers elucidated the spatial structure and molecular mechanisms of 'prime editor,' a novel gene-editing tool that achieves reverse transcription without DNA cutting. This breakthrough contributes to designing gene-editing tools accurate enough for gene therapy treatments, opening new avenues for both basic and applied research.
A study by NIH-funded researchers visualizes the full network of blood vessels across the cortex of awake mice, revealing that blood vessels rhythmically expand and contract leading to 'waves' washing across the surface of the brain. The function of these waves remains a mystery.
A new study by University of California - Berkeley Haas School of Business researchers suggests that most political debates occur among family and friends, rather than with strangers on social media. Participants reported positive emotions after discussions, even on divisive topics.
Researchers found higher concentrations of genotoxic carbonyls in some packaged treats, exceeding the recommended threshold for potential health risks. The study suggests that these compounds likely formed during the baking process and highlight the importance of monitoring flavorings in food.
Researchers found participants with elevated tau tangles in the brain exhibited greater complaints about memory and thinking skills. Higher levels of amyloid plaques were also associated with increased tau tangles, suggesting potential for early detection and treatment.
A new UC Riverside study found that boreal forests in the northern hemisphere are particularly vulnerable to negative effects of cleaning up aerosol pollution. Reducing levels of human-made aerosols causes an increase in wildfires, especially in northern hemisphere forests.
Researchers discovered that hnRNPM prevents errors in protein synthesis by blocking pseudo splice sites, maintaining accurate mRNA molecules. In its absence, cancer cells exhibit increased cryptic splicing, triggering interferon immune responses and potentially driving disease progression.
A new analysis reveals that national-level data on rubella vaccination may overlook nuances at the local level, affecting vaccination efforts. Introducing a vaccine program can reduce CRS cases by thousands in the first five years.
A study using crowd-sourced data from iNaturalist found that slugs and snails are more common in urban areas than other native species. In contrast, butterflies and moths were the least tolerant of urban environments. The analysis provides valuable insights for city planners to increase urban biodiversity.
A team of researchers from Japan, China, and Finland created a system called generative content replacement (GCR) that uses AI to replace parts of images that might threaten confidentiality with visually similar but AI-generated alternatives. In tests, 60% of viewers couldn't tell which images had been altered.
Researchers developed a fast and non-destructive early diagnosis method for rice bakanae diseases based on hyperspectral data, achieving higher detection accuracy than existing methods. The study reached an average detection accuracy of 92.2% and could be used for large-scale crop field monitoring.
A randomized field experiment in Seattle showed that a modest intervention of housing vouchers, financial support, and a
A University of California, Riverside team discovered a chemical process that utilizes salt in wastewater to break down PFAS compounds. This method is efficient at destroying both long- and short-chain PFAS, benefiting municipal and privately owned water providers.
New research shows updated COVID-19 vaccines still offer reasonably durable protection against infection, hospitalization, and death from COVID-19, but effectiveness decreases over time. Boosters targeting omicron subvariants are less protective against the now-dominant JN.1 strain.
A study found that pharmaceuticals like metoprolol and atenolol, as well as illicit drugs such as cocaine and methamphetamine, were present in over 60% of water samples from Hudson and East Rivers. Enterococci bacteria and rainfall also contributed to drug presence, highlighting the need for improved water management systems
A research team has successfully assembled a nearly gap-free, telomere-to-telomere genome of P. ussuriensis, filling gaps present in the P. trichocarpa genome. The assembly's high collinearity with P. trichocarpa facilitates comparative genomics, epigenetic research, and reproductive biology studies.
Researchers from Mass General Cancer Center are set to present key findings on palliative care delivery via telehealth versus in-person for patients with advanced lung cancer. The presentations also cover advances in colorectal and breast cancer treatments, as well as results from a phase 1b/2 study on a novel BRAF inhibitor.
Researchers from Dalian Institute of Chemical Physics developed a strategy to leverage lignin condensation, a process previously considered a hindrance, to produce valuable chemicals and materials. This approach maximizes the value of lignocellulose, aligning with the goals of green biorefineries.
Researchers found that 6% of patients with heart failure progressed to dialysis within a year, highlighting the need for integrating heart and kidney care. The study emphasizes prioritizing kidney function assessment in all patients with heart failure and promoting systemic changes to manage both conditions simultaneously.
A Johns Hopkins Children's Center study found that social media use is associated with depression in young adults, but may not be the sole cause. Participants who were more depressed also tended to spend more time on social media, while excessive screen time was linked to lower green space exposure and cannabis use.
A new global study found that cities with more climate-related health issues were more likely to maintain climate action despite funding shortfalls. Cities in the Global South exhibited higher ambition in climate action and promoted green recovery efforts compared to European and North American cities.
A new study by Uppsala University researchers reveals that women are disproportionately affected by post-war peace processes, experiencing re-traumatization and stigma. The findings emphasize the importance of including women's perspectives in the design of peace agreements to ensure more sustainable outcomes.
Researchers optimized triticale germination conditions using nonlinear programming to maximize fat content, a crucial parameter in animal feed production. The study identified optimal temperature and moisture levels, resulting in a fat content of 2.83%, improving the nutritional value of triticale grain.
Mim Rahimi, an assistant professor at the University of Houston, has received a National Science Foundation CAREER award to advance electrochemical carbon capture by employing engineered soft interfaces. His research aims to enhance carbon dioxide separation performance and system energetics.
Researchers established a novel mouse model of inherited arrhythmia that spontaneously causes lethal arrhythmias, shedding light on the pathogenesis and potential drug efficacy. The study identifies a critical mutation in ryanodine receptor 2 (RyR2) as a key regulator of cardiomyocyte contraction.
A new virtual lab meeting program, LaMP, fosters diversity and improves undergraduate research experience. The program matches researchers with diverse students, providing valuable networking opportunities and professional development, while also promoting underrepresented groups in STEM academia.
Simulations suggest small shifts in international ideas can lead to significant changes in country politics. The study found that cross-border influence was a major factor shaping simulated US election outcomes and predicted increased voter turnout through the end of the century.
MOSS, an open-sourced conversational large language model, demonstrates unprecedented capabilities through cross-lingual pre-training, preference-aware training, and tool augmentation. The model learns general concepts and handles diverse user intents, making it a versatile AI assistant.
Researchers find that dehumanization of opposing groups is driven by how we think others view important facets of the world. The study suggests two approaches to combat this: correcting misperceptions and using schemas to humanize the other side through messaging.
A team of researchers from Xi'an Jiaotong-Liverpool University has engineered a short sequence of artificial DNA to target the mutant protein p53-R175H, linked to lung, colorectal, and breast cancers. The new molecule, dp53m, inhibits cancer cell growth and increases sensitivity to chemotherapy agent cisplatin.
A recent analysis reveals that Black individuals in Pennsylvania are less likely to receive naloxone, a medication that reverses opioid overdose. Hispanic decedents had similar odds of naloxone administration as white decedents.
Researchers use atomic force microscopy to study mouthfeel and flavor perception, potentially leading to health-promoting products with optimal taste. The study's findings could also redefine the traditional definition of flavor, incorporating mechanical perception as an additional factor.
A recent study found that over half of host communities in Bangladesh cut support for Rohingya refugees, even at personal cost. Researchers surveyed households and used satellite imagery to assess environmental changes, revealing dramatic impacts on both host communities and the environment.