Collective animal behavior research is entering a new interdisciplinary phase, driven by AI, sensing technologies, and virtual reality. This transformation enables scientists to track and analyze whole groups in unprecedented detail, capturing patterns previously invisible. Insights from animal swarms are increasingly shaping real-worl...
Scientists from The University of Osaka have created two new fluorescent markers, Gachapin and Gachapin-C, that can visualize dynamic cell-to-cell contacts and connections within a single neuron's extensions. These indicators allow for the monitoring of complex patterns of connectivity in various cell types, including neurons.
Researchers developed a comprehensive framework to describe intensity fluctuations in Spontaneous Brillouin scattering, linking its stochastic behavior to system parameters. Experimental validation confirmed theoretical predictions, revealing the universal fundamental precision limit imposed by SpBS noise on Brillouin metrology.
Next-generation drones expected to have greater endurance, supporting long-duration missions and wide-area surveillance. AI advancements enable complex tasks autonomously, recognizing objects, planning paths, and avoiding obstacles.
A study in Japan found that wastewater surveillance can uncover the true scale of COVID-19 spread by detecting high viral loads in sewage despite reduced clinical testing. This approach offers an objective view of community-wide infection levels, unaffected by changes in testing policies or public behavior.
New Edith Cowan University research explores how facial filters and pop culture shape perceptions of the nose. Dr Laura Glitsos found that social media reinforces narrow Eurocentric beauty standards, negatively impacting people's self-worth and wellbeing.
A systematic review examines how social media users can be utilized as a 'human sensor network' for disaster management. The study finds that refined social media data contributes strongly to identifying needs during disasters, strengthening community resilience and allocating resources faster.
A new framework developed by researchers at KTH Royal Institute of Technology enables builders to reuse structural elements confidently, extending the lifespan of used concrete by 50-100 years. The study's findings show that reusing concrete is one of the most effective ways to cut emissions and reduce waste in construction.
Researchers have developed a seawater-driven process to recover ethane and liquefied petroleum gas from LNG using only ambient-temperature seawater. The study shows that regasification facilities can deliver pipeline-quality natural gas and high-value petrochemical feedstocks, reducing energy consumption and emissions.
A recent study by Doshisha University researchers found that Japanese media generally accurately conveys the concept of blue carbon, but fails to adequately address its challenges and risks. The study recommends improved collaboration among media professionals, policymakers, and marine scientists for effective science communication.
A QUT-led study has found how increasing aridity and habitat variation led to the diversification of modern kangaroos and wallabies. The research reveals that these iconic Australian marsupials evolved in two major bursts over the past nine million years, with their expansion coinciding with the emergence of grasslands.
Researchers created soft, biodegradable, wireless sensors that can monitor internal physiological signals from a distance. The new implant technology improves accuracy and robustness compared to existing devices, enabling deeper tissue monitoring without strict positional control.
A study reveals that alternative splicing (AS) and genetic variation contribute to feed efficiency differences in fish. AS variants were linked to superior feed utilization, providing new molecular targets for breeding more efficient strains.
Research reveals that early exposure to pollutants like benzo[a]pyrene can have lasting effects on fish skeletons, disrupting growth programs and causing deformities. The study found a strong concentration-dependent embryotoxicity in developing fish, with persistence of developmental toxicity across generations.
Scientists have uncovered a treasure trove of 12 million-year-old bird and four frog species in a New Zealand cave, shedding light on the continent's ancient history. The findings suggest that catastrophic climate changes and volcanic eruptions led to frequent extinctions, with around 33-50% of species disappearing before human arrival.
A new Woods Hole Oceanographic Institution study suggests that large-scale deep-sea fishing could undermine valuable tuna fisheries by reducing the food available to bigeye tuna. The research highlights the importance of ecosystem-based management and considering cross-fishery trade-offs before expanding new fisheries.
A study on the pufferfish (Takifugu fasciatus) found that its liver uses autophagy to defend against cold and copper stress. Autophagy helps the liver recycle damaged components and maintain internal balance under stress. The research identifies three key genes (lc3, beclin-1, and p62) that play a crucial role in this process.
Experts call for a radical refocus on school curricula to include more critical thinking and learning skills. The International Microbiology Literacy Initiative's MicroChats provide real-world contexts for children to develop critical reflection and hone their skills.
Researchers created a two-dimensional MOF-based nano-impeller that achieved efficient photoisomerization and on-demand cargo delivery. The study found that mechanical activation and dimensionality synergistically regulate the photo-switching dynamics, enabling 99% cargo release within 50 minutes.
Researchers have developed a new AI tool called VASCilia that provides unprecedented 3D views of cochlear hair cells. The tool accelerates the imaging process by 50-fold, allowing scientists to analyze cells with greater precision and accuracy. This advancement offers new insights into hearing loss caused by damaged inner ear hair cells.
A new book reveals personal tales from successful scientists who overcame insecurities, health issues, and cultural norms to achieve their goals. The stories highlight that self-doubt is a common part of the scientific experience, but with support and resilience, it's possible to overcome.
Deer behavior changes when exposed to the smell of predators like lynx and wolves, reducing browsing damage to tree saplings. The study suggests using large carnivores as a natural solution to mitigate overbrowsing in recovering forests.
Researchers at California NanoSystems Institute developed a framework to determine the 3D positions and elemental identities of atoms in amorphous materials. They achieved 100% accuracy in mapping silicon and oxygen atoms in glass-like material.
A study reveals that ancient masonry provides unique habitats for vascular plants, ferns, and climbers, regulating humidity and temperature. The research demonstrates the importance of balancing heritage conservation with biodiversity protection on Hainan Island.
A recent study published in New Phytologist reveals that trees don't record carbon from solar storms in the same way, affecting how scientists interpret past events. The research sheds light on how biological differences impact tree rings and provides a more accurate understanding of extreme space weather.
A new study led by Dr. Chu Chen suggests that combining THC with celecoxib may improve cognition and reduce Alzheimer's-related brain pathology in mice. The combination produced better outcomes than low-dose THC alone, including improved learning and memory performance and reduced markers of neuroinflammation.
The phase III PATINA study demonstrated that adding CDK4/6 inhibitor palbociclib to standard maintenance therapy significantly prolongs progression-free survival by more than 15 months compared to standard therapy alone. The study found a meaningful improvement in median PFS with no new signals.
An AI tool developed by researchers at NYU Langone Health can accurately predict which patients will require skilled nursing facilities after leaving the hospital, enabling faster and more effective discharge planning. The tool uses short summaries of doctor notes to identify key risk factors and predicts patient needs with 88% accuracy.
Witching Hour's technology uses robots and drones to add insulation to powerlines, reducing wildfire risk and costs. The innovative approach offers faster and more affordable solutions for utility companies and local communities.
A study by Michigan State University found that the majority of college students experienced broad improvements in psychological functioning after the COVID-19 pandemic. Participants reported higher life satisfaction, less loneliness, and a greater preference for in-person learning opportunities.
Researchers at Binghamton University discovered that caterpillars can hear airborne sounds via microscopic hairs on their bodies. The study found that the caterpillars were 10 to 100 times more responsive to airborne sound than surface vibrations felt on their feet, suggesting a new approach for improving microphone technology.
Researchers identified a targetable driver of brain metastases in inflammatory breast cancer, promoting tumor invasion and triggering brain inflammation via the CXCR2 signaling pathway. Targeting sEcad or the CXCR2 pathway may treat or prevent brain metastasis.
Researchers identify fibroblast TGFβ signaling as a key driver of treatment-resistant rheumatoid arthritis. Advances in technology enable precision medicine approaches, promising to improve patient outcomes and quality of life.
Researchers at UC San Francisco have identified CUL5, a protein that tags tau for elimination, as a key player in preventing the formation of toxic tau protein clumps that can lead to dementia. The study found that neurons with more CUL5 are less vulnerable to Alzheimer's disease.
A new study provides a tool to quantify responsibility for PM 2.5 pollution, highlighting the impact of cross-state pollution on public health. The research highlights inequality in pollution across US states, with some facing disproportionate health risks and responsibilities.
A new study reveals that consumers who morally support companies hiring homeless individuals often drop purchase intentions due to irrational 'contagion concerns', triggered by emotional reactions linked to stereotypes about hygiene and safety. Social proof appeals can counteract this bias, increasing purchase likelihood.
Researchers at the University of Pennsylvania found that rewarding 'reformers' who improve the collective prediction regardless of their own personal accuracy leads to more accurate and diverse outcomes. This approach is more effective than rewarding 'niche experts' or 'experts', which can lead to a loss of diversity and accuracy.
Researchers discovered that cytoplasmic compartmentalization was inherently unstable in large vertebrate embryos, but found strategies to overcome this instability. The timing of cell divisions was precisely matched with the timescale of instability, allowing for robust embryonic organization.
Researchers developed a new tool to track changes in the synaptic proteome over time, correlating changes to synaptic dysregulation and synapse loss. The results suggest that toxic tau oligomers impact postsynaptic structures first, leading to a dynamic cascade of events that contribute to neurodegeneration.
Plants have a cellular strategy to adapt to environmental changes, balancing growth and flowering responses through dynamic protein relationships. This adaptation allows for continuous flower production, increasing the chances of seed production in changing conditions.
A new MERS vaccine candidate has shown a stable and functional immune response in humans that persists for at least two years after a booster vaccination. The study demonstrates that such durable immunity can be achieved through targeted booster vaccinations, providing an important step toward an effective MERS vaccine.
Scientists at the University of Florida and Linköping University discovered protein markers in umbilical cord blood associated with future insulin-dependent diabetes. The study suggests that these markers can be used to predict type 1 diabetes in early childhood, potentially allowing for targeted interventions and lifestyle changes.
Researchers found that older adults who are afraid of falls employ adaptive strategies, such as limiting side-to-side body sway or swaying more slowly, to stabilize during turns. This suggests that these slower movements may not be indicative of poor balance but rather a means to stay steady and safe during complex maneuvers.
A new study using AI-powered BioBERT model accurately identifies fungal lifestyles, switching between helpful partner for plants to aggressive decomposers. The tool has nearly 90% accuracy and can scan thousands of papers in minutes, flagging species that may switch roles.
The UC Irvine School of Medicine has been awarded a $850,000 grant by the California Office of Traffic Safety to broaden the UC Traffic Safety Collaborative Program. The program aims to reduce traffic-related injuries and fatalities in California through education, research, and enforcement.
The American Meteorological Society has partnered with the Intergovernmental Panel on Climate Change (IPCC) to provide IPCC authors with access to peer-reviewed scientific publications. This collaboration ensures equitable access to critical climate science for researchers worldwide, particularly those from developing countries and fac...
Influenza D virus and canine coronavirus have the potential to trigger outbreaks if surveillance and diagnostics lag. These emerging pathogens have real potential to cause epidemics or pandemics in humans.
Two U.S. healthcare systems, Tufts Medicine and University of Utah Health, will implement the DAC-SP Early Detection Blueprint across ten primary care sites to improve early detection of cognitive impairment and Alzheimer's disease. The initiative aims to refine a replicable model for early detection that can be adopted nationwide.
A study published in Neurology found that taking antidepressants after a traumatic brain injury (TBI) is not associated with an increased risk of death, brain surgery, or longer hospital stays. The study included over 54,000 participants and found that antidepressant users had an 11% lower risk of needing emergency brain surgery.
A new study found that participants felt closer to AI in emotional conversations than humans, especially when the AI provided personal information. However, this closeness decreased significantly when participants knew they were communicating with an AI.
A new study in Systematic Entomology reveals that evasive butterfly mimicry in the genus Adelpha may be a rare and overlooked type of mimicry. The researchers found that Adelpha butterflies use speed and unpredictability as a defense mechanism, making them difficult to catch for birds and other predators.
Researchers from ICCUB led the most extensive observational study of runaway massive stars in the Milky Way, combining measurements of rotation speeds and binarity. The results reveal that most runaway stars rotate slowly, while those with high velocities are linked to supernova explosions or gravitational ejection.
West Virginia University scientists create digital twin models using AI technology to monitor astronaut movements and muscle activity, predicting potential health risks. The system can detect subtle early signs of trouble, providing personalized exercise routines and helping astronauts cope with balance issues upon return to Earth.
A new study suggests that preexisting autoantibodies in a small subset of the population can cause severe reactions to the live-attenuated Chikungunya vaccine. Researchers recommend screening people with these autoantibodies before vaccination, especially for those over age 65.
Researchers found a strong link between human genetic factors and the oral microbiome, with specific genes influencing cavity and tooth loss risk. The study analyzed over 12,500 individuals' saliva-derived DNA, revealing genome-to-genome interactions between human and bacterial DNA.
Physicists at MIT observed clear signs that quarks create wakes as they speed through the plasma, confirming the plasma behaves like a liquid. This finding provides new insights into the properties of the quark-gluon plasma and its behavior in the early universe.
Two Canadian clinical trials have shown that fecal microbiota transplants (FMT) can improve the response to immunotherapy in patients with lung cancer and melanoma. FMT capsules were found to reduce toxic side effects of kidney cancer treatment, potentially leading to improved patient outcomes.
A Brazilian study developed a new statistical analysis method that better predicts landslide risk. The approach uses the Gaussian distribution to define the weight of each contributing factor objectively. It was validated based on an inventory of landslides in São Paulo, where 65 people were killed.
A new study found that people from strongly liberal-leaning or conservative US counties prefer visiting like-minded destinations for everyday travel. This preference was observed even after accounting for factors such as income and race.
A University of Virginia study reveals phosphorus pollution in Lake Anna comes from multiple sources, including homes and abandoned mines. Elevated levels of arsenic, lead, and copper were found near mining sites, highlighting the need for broader strategies to address nutrient and metal pollution.
Researchers have found that babies can detect verb inconsistencies as early as 10 months old, using brain imaging technology. This finding suggests that infants begin to develop an understanding of verbs before they even say their first words.
A new AI-driven model predicts patient risk of suffering a major adverse cardiac event (MACE) with higher accuracy than traditional predictive models. This improvement in prognostic risk assessment could help personalize individual care plans and maintain quality of life for patients.
A global study of 17,494 people from 158 countries reveals a significant gap between expected and experienced perimenopause symptoms. Fatigue, mood changes, and sleep-related issues are the most common reported symptoms, with exhaustion and fatigue being particularly prevalent.
Long COVID shows self-reported data strengths over objective data, calls to de-stigmatize self-reporting in healthcare research. PLOS article highlights need for reevaluation of what counts as 'objective' data.
A new clinical trial found that solriamfetol helped early morning shift workers with shift work disorder stay more alert and report better overall functioning. The study, published in NEJM Evidence, enrolled 78 early-morning shift workers and showed significant improvement in sleepiness and daily activities after four weeks of treatment.
Delirium after hip fracture surgery is associated with accelerated cognitive decline, especially in previously healthy older adults. Researchers found that preventing delirium must be a top priority for every older adult facing surgery.
New research finds that antitrust enforcement against interlocking directorates has led to the departure of experienced directors, particularly at small companies. This loss of industry expertise may impair corporate governance and make it harder for firms to find qualified directors.
A protein called Replication Factor C has been found to remain bound to a DNA sliding clamp even after loading it onto DNA, facilitating the copying process. This discovery challenges decades of textbook knowledge in basic biology and could inform research into cancer and neurological disorders.
A new study from Uppsala University reveals a substantial increase in cardiomyopathy diagnoses in Sweden between 2004 and 2023, associated with high excess mortality rates. The study highlights the need for improved detection and targeted treatments to address this growing public health concern.
A third of fish off Pacific Islands' coasts contain microplastics, with Fiji showing a high rate of contamination. Research highlights the pervasiveness of microplastic pollution and its impact on ecosystems and human health.
Prof. Guy Kindler, a leading researcher in theoretical computer science, received the prestigious prize for his groundbreaking contributions to probabilistically checkable proofs and hardness of approximation.
Researchers are developing brain-based interventions to treat co-occurring disorders, including rTMS and deep brain stimulation for addiction. The Brain & Behavior Research Foundation awards grants to fund research on mental illness treatments.
A study found that dogs experience changes in balance when hearing angry or happy human voices. Angry voices were most strongly associated with destabilization, while happy voices led to both stabilization and destabilization in some cases. The research suggests that emotional arousal may play a role in the dogs' responses.
A recent study found that living in a disadvantaged neighborhood is associated with biological symptoms of accelerated aging. The researchers also discovered that emotional distress accounts for a significant portion of these effects. Anxiety appeared to be a major mediator between exposure and epigenetic aging.
The new Dietary Guidelines for Americans have been criticized for prioritizing meat, dairy, and processed foods over fruits, vegetables, and whole grains. The Physicians Committee for Responsible Medicine argues that the guidelines ignore scientific evidence and are influenced by industry interests.
Scientists found that water and key minerals enter a superionic state at extreme depths, preserving water for geological timescales. This discovery provides new insights into deep water cycling and the long-term storage of ancient water and hydrogen.
Researchers at Lund University developed a universal method for creating cell-free cartilage structures that guide bone repair without triggering strong immune responses. The successful test in animal models paves the way for human trials and the potential to transform the future of bone transplantation.
A new study from UT Arlington reveals that one in four US adolescents experience neighborhood trauma, leading to increased substance use. Cyberbullying is more strongly linked to substance use than traditional school bullying, and team sports participation can also contribute to increased alcohol use.
Corals rest at night to recover from oxidative stress caused by their photosynthetic microbes. This daily cycle regulates their biological clock and balances the host-microbe relationship.
Lifestyle medicine certified clinicians apply therapeutic lifestyle interventions to treat and prevent chronic conditions. This approach emphasizes whole-person health and is being integrated into clinical care nationwide.
A genetic study reveals that saltwater crocodiles on remote Seychelles islands were part of a western population, confirming earlier hypotheses based on external characteristics. The species' unique adaptations enabled them to colonize islands and coastal regions over long distances.
The new tool offers a comprehensive phylogenetic dataset that syncs with current taxonomy, allowing users to trace any bird's lineage and explore major evolutionary milestones. Birders can also visualize their eBird life list in context of bird orders, families, and genera.
Scientists at University of Basel and ETH in Zurich successfully changed the polarity of a ferromagnet using a laser beam. The breakthrough method could be used to create adaptive electronic circuits that can be controlled by light.
A study published in Immunity reveals that type I interferons (IFN-I) help resolve inflammation by inducing changes in macrophage mitochondria, improving their ability to remove dead cells. The researchers found that treatment with IFN-I increases macrophage uptake of apoptotic cells and reduces the expression of inflammatory genes.
Researchers developed the Ocean Equity Index to rate ocean initiatives on their recognition of stakeholders, inclusion in decision-making, and treatment. The index offers a practical way to prioritize coastal communities' rights and voices, leading to more equitable outcomes.
Researchers created a comprehensive map showing how eight different genetic mutations associated with autism spectrum disorder affect early brain development. They found that despite initial differences, these mutations increasingly impact overlapping molecular pathways as development progresses.
A new study from Lund University finds that modifiable risk factors like smoking and high blood pressure can damage brain blood vessels and increase dementia risk. Living a healthy lifestyle may help delay symptom onset in Alzheimer's disease.
A study led by researchers from the Germans Trias i Pujol Research Institute has identified PARG as a new target to enhance chemotherapy in colorectal cancer. Inhibition of PARG significantly increases the cytotoxic effect of chemotherapy, leading to enhanced cell death and apoptosis in different colorectal cancer models.
Research by Rafaela Lehtme shows that bird's nest parenting, where children stay in one home and parents move back and forth, can improve well-being. This arrangement provides a stable environment for children to grow independence, shifting focus from parental rights to responsibilities.
Researchers developed a novel combined PET imaging approach to personalize radiotherapy for head and neck cancers, creating biologic maps that show tumor characteristics. This strategy led to greater than 90% predicted tumor control probability, outperforming previous literature.
A global study reveals signs of complete extinction in the Canary Islands, where a previously undetected mass mortality event was identified in mid-2022. The affected species is no longer capable of reproducing, potentially leading to local extinction with severe ecological consequences.
A new study found that young adults with complex childhood-onset conditions experience longer hospital stays, higher readmission rates, and greater use of resources in adult hospitals. These patients account for 6.7% of young adult hospitalizations but occupy 10.7% of all hospital bed-days.
Adverse experiences throughout life increase dementia and stroke risks, with depression as a mediating factor. Implementing life-course interventions addressing psychological trauma and mental health can reduce neurovascular disease burden.
A Europe-wide study reveals that pesticides have substantial effects on beneficial soil organisms, including mycorrhizal fungi and nematodes. The contamination has a major impact on soil biodiversity, highlighting the need to adapt current pesticide assessments and regulations.
A new study reveals how Parkinson's spreads from the gut to the brain via immune cells, identifying a key role for gut macrophages in transporting toxic proteins. Reducing these cells can slow disease progression and improve motor symptoms in mice.
The study analyzed US state-level adult obesity prevalence from 1990 to 2022, showing a significant increase to 42.5% by 2022 and forecasted to 46.9% by 2035. Disparities in obesity rates vary substantially by race and ethnicity.
A systematic review of 12 million births in 25 European countries found that private hospitals have a significantly higher caesarean section rate than public hospitals. Among low-risk first-time mothers, the increase in caesarean sections is attributed to non-medical factors such as local routines and financial incentives.
SourceLund University·JournalEuropean Journal of Obstetrics & Gynecology and Reproductive Biology·TypeSystematic review·DateJan 28, 2026
The InterACT programme equips postdoctoral researchers with skills to translate research into actionable insights. Seven fellows will be selected for a three-year fellowship, focusing on societal impact and stakeholder engagement.
CiQUS researcher María Giménez López leads ZEST project to develop hybrid battery based on zinc, bromine, and manganese dioxide, offering safer and scalable solutions. The project aims to create stable, efficient, and cost-effective energy storage systems with industrial partners like Fraunhofer ISE.
Treatment with glucagon-like peptide-1 receptor agonists (GLP-1 RAs) significantly lowers risks of limb events, cardiovascular events, all-cause mortality, and kidney disease progression compared to dipeptidyl peptidase-4 inhibitors in patients with diabetes. GLP-1 RAs are preferred for secondary prevention in this high-risk population.
The Huayuan biota provides a rare snapshot of ancient ecosystems following the Sinsk Event mass extinction, featuring diverse animal species, complex food webs, and fully functional biological carbon pump mechanisms. The discovery sheds light on transoceanic dispersal events and refugia for faunal migration during this critical post-ex...
Researchers identify a protein, PAF15, as a natural brake that prevents DNA replication from becoming overloaded and protects cells from the replication catastrophe. In cancer cells, high levels of PAF15 may create a vulnerability for targeting rapidly dividing tumor cells.
Researchers at Columbia University have observed a superfluid transitioning into an insulating phase, exhibiting properties of both liquid-like and solid-like behavior. The finding suggests that the low-temperature phase may be a highly unusual exciton solid, leaving room for further exploration and potential observation of supersolids.
A novel AI framework uses speech patterns to detect cognitive decline years before traditional tools can, offering non-invasive screening for neurodegenerative conditions. The approach analyzes complex dynamics and transitions hidden in speech to reveal subtle patterns and extract objective biomarkers from natural patient behavior.
SourcePenn State·JournalFrontiers in Aging Neuroscience·TypeComputational simulation/modeling·DateJan 28, 2026
A new fabrication method, optofluidic assembly, has been developed to create tiny 3D objects from a variety of materials, including metals, semiconductors and polymers. The technique uses light-driven flow to guide the assembly of micro- or nanoparticles within a confined space.
A new study has identified optimized immunosuppressive strategies that allow transplanted iPSC-CMs to survive without immune rejection in non-human primates. The researchers found a triple-drug regimen consisting of methylprednisolone, calcineurin inhibitors, and mycophenolate mofetil reliably prevents acute immune rejection.
Agricultural waste from crops like wheat, rice, and maize can act as a powerful carbon sink when diverted into construction products. The study finds that these materials can store carbon for decades rather than releasing it within months.
A study published in Current Anthropology analyzed hair samples from Turkana communities to understand their dietary habits, revealing a dynamic and interconnected economy. The research challenges assumptions about pastoralism and highlights the ability of herders to adapt to volatile conditions.
A Concordia University study reveals that nearly half of Montreal's elderly care facilities lack public EV charging stations within a 15-minute walk. This limits access not only for residents but also for caregivers and staff. Strategically placing new chargers in underserved areas can improve accessibility without expanding the network.
A team at Stanford University developed a new optical cavity architecture that enables efficient collection of single photons from single atoms, paving the way for million-qubit quantum computer networks. This breakthrough could lead to significant advances in materials design, chemical synthesis, and medical research.
A new study reveals that small river impoundments significantly elevate water temperatures and increase the pathogenic impact of Proliferative Kidney Disease (PKD) among brown trout. Dams create hotspots for the myxozoan parasite Tetracapsuloides bryosalmonae, leading to higher infection prevalence and severe disease progression.
FAIRification is made possible through a step-by-step approach using the DZD basic data set as an example. The study provides concrete recommendations for the scientific community, facilitating faster comparisons, new findings, and efficient use of existing resources.
For the first time, researchers have directly visualized how newly formed cellular organelles leave the endoplasmic reticulum and transition onto microtubule tracks inside living cells. The study reveals that the ER plays an active role in steering intracellular traffic.
A University of Waterloo scientist and international collaborators found that airborne mineral dust promotes algae growth on the Greenland ice sheet, exacerbating melting. The study reveals that phosphorus in the dust fuels the growth of pigmented glacier algae.
Researchers discovered that animals across species exhibit sunk cost bias, valuing items more if they've invested time and effort into acquiring them. This phenomenon is linked to dopamine release in the brain, influencing behavior and decision-making.
Glycosylated RNAs on the cell surface form clusters with RNA binding proteins, regulating interactions with surrounding growth factors and controlling angiogenesis. The study found that altering the amount of RNA on the cell surface can modify intracellular signaling cascades through selective interaction with growth factors.
A University of Stirling-led study finds that deforestation, farming, and urbanization can heighten the risk of zoonotic diseases like Covid-19 and malaria. The research highlights the need for careful land-use planning to protect both human health and nature.
The US administration's attacks on biomedical research and vaccination policies have severe consequences for healthcare protection and global public health. Certain scientific topics in infectious diseases and immunology have been deprioritized, and the US has withdrawn from major global public health programs.
A new optical amplifier developed at Stanford University can intensify light signals up to 100 times with minimal power loss. The device's efficiency allows it to be powered by a battery, enabling its potential use in smartphones and laptops.
Researchers have engineered gut bacteria that dim their fluorescent glow in the presence of illness, allowing for early detection of gut conditions. The developed biosensor can provide continuous monitoring through stool samples and pick up subtle changes in gut health before symptoms develop.
The development of fluorooxoborate crystal NH4B4O6F (ABF) resolves the field challenge of meeting all criteria for VUV NLO materials. ABF achieves excellent VUV transparency, a strong NLO coefficient, and substantial birefringence while fulfilling practical criteria such as large crystal size and high laser-induced damage threshold.
This review synthesizes current applications of AI and smart devices in MASLD care, discussing their benefits and limitations. AI models leverage EHR, laboratory data, and multi-omics information to predict risk and severity, while also enhancing medical imaging interpretation and liver histopathology assessment.
The American Society of Hematology released guidelines on the diagnosis of light chain (AL) amyloidosis, a rare and life-threatening disease of the bone marrow. The guidelines outline best practices for diagnosing the disorder, which typically takes about three years to diagnose.
Restoring ecosystem function in Europe's drylands can reverse desertification by re-establishing natural water redistribution processes. Functional restoration focuses on rebuilding simple structures to restore these networks, recover vital ecosystem services and support major policy frameworks.
A randomized controlled trial with 24 adults found that consuming 6-7 ounces of beef per day did not impact risk factors for type 2 diabetes or other cardiometabolic health markers. The study suggests that regular beef intake supports heart health and does not adversely affect blood sugar regulation or inflammation.
Research from City St George's University of London found self-employed individuals report 24% higher stress levels than non-self-employed counterparts over a six-year period. Cortisol levels also remained elevated throughout the day, suggesting prolonged exposure to daily stresses.
A study by researchers at Kavli Institute for the Physics and Mathematics of the Universe has developed a method to resolve phase ambiguity in measuring cosmic birefringence. The technique may provide clues to unknown physical theories and dark matter, reducing uncertainty in observations.
The 2024-25 Timor-Leste Fish Consumption Survey found that the country is eating more fish than ever before, with an average of 8.7 kilograms per person per year. The survey provides valuable data for planning evidence-based fisheries and aquaculture investments to strengthen food security and improve diets.
Researchers have developed a non-invasive method to estimate blood oxygen levels in heart failure patients using standard cardiac MRI. This breakthrough could spare thousands from undergoing risky tube procedures, allowing for safer and more frequent monitoring.
Researchers developed a novel tool using extracellular vesicles to introduce genetic modifications into Pneumocystis murina fungus. The modified fungus expressed introduced genomic modifications, potentially leading to new therapeutics for HIV/AIDS and organ transplant patients.
A Kennesaw State University researcher is working on a new type of robotic hand that can move more naturally, enabling robots to handle objects with greater precision. The research uses advanced artificial intelligence to replicate human-like behavior, allowing robots to interact with their environment in a more intuitive way.
ISM0676 demonstrates excellent metabolic stability, superior efficacy at low doses, and a favorable safety profile, leading to significant body weight reduction and improved body composition. The compound's synergistic efficacy with Semaglutide supports its further clinical development as an obesity treatment.
The Kraft Prize for Excellence and Innovation in Community Health recognizes organizations driving measurable improvements in community health. The prize recipient will receive $100,000 and tailored support from the Kraft Center.
A review of 300 peer-reviewed studies found roadkill being used to map species distributions, monitor disease and environmental pollution, study diets, track invasive species, supply museum collections, and discover new species. This approach offers ethical advantages by avoiding live capture and handling.
The new platform developed by UVA Health scientists can produce vaccines much faster, cheaper, and more easily than traditional approaches. The platform's proof-of-concept demonstrates its ability to produce highly immunogenic vaccines that can be manufactured at extremely low cost.
A new study suggests an experimental peptide, TXM-CB3, reduces recurring seizures and protects brain function in preclinical studies. Early treatment with the peptide shows significant benefits in reducing seizure activity and improving cognitive function.
Lipid droplets regulate diverse cellular processes in cancer, including membrane biosynthesis and metabolic homeostasis. Targeting lipid metabolism may disrupt tumor survival and counteract immune cell-mediated protumorigenic effects.
ABCA–ABCG transporters play a crucial role in biliary secretion, with mutations leading to various hepatobiliary disorders. Next-generation genetic testing enables tailored management, while emerging therapies hold promise for cholestatic diseases. Genetic counseling is recommended for family planning and risk assessment.
A new system integrates terahertz spectroscopy with deep learning to accurately image, detect, and classify explosives. It achieved a remarkable average classification accuracy of 99.42% at the pixel level for exposed samples.
The Society for Laboratory Automation and Screening (SLAS) has developed a comprehensive framework to educate scientists on laboratory automation, addressing the growing gap between technology adoption and training pathways. The project aims to create shared standards for automation education, expanding access to training across instit...
A new rapid test using a mobile phone has been developed to identify the most severe cases of imported malaria within minutes. The test uses video analysis and two biomarkers to predict which patients are at risk of developing severe disease.
A study found that serum interleukin-8 (IL-8) levels can differentiate invasive pulmonary aspergillosis from bacterial pneumonia in patients with HBV-associated acute-on-chronic liver failure. IL-6 levels were significantly higher in IPA patients compared to non-infection controls.
The 'Desire on the Couch' exhibition examines how sexuality has been measured, medicalized, and experienced over a century. The show features rare archival materials and letters from key figures in the field.
A randomized, open-label trial evaluated an unmedicated acne-concealing hydrogel patch on appearance and psychological impact. The treatment group experienced significant reductions in lesion size and severity, as well as improved quality of life scores.
A study published in NeuroImage found that even a short afternoon nap can reorganize connections between nerve cells, improving the brain's capacity to encode new information. This 'synaptic reset' helps relieve mental fatigue and prepare the brain for learning.
Research shows that bitter taste receptors can be activated by steroid hormones, influencing physiological processes. The study found that certain hormone types, like progesterone and testosterone, activate these receptors, which may play a role in pregnancy-related taste changes or stress-induced physiological responses.
A study found that the TF-rs1049296 C>T variant is associated with a higher risk of significant liver fibrosis in patients with MASLD, particularly in those with RES iron deposition. The variant was also linked to increased risk of SF in mixed hepatocellular/RES iron deposition patterns.
Scientists discover a new method to engineer crystalline materials with exceptionally low thermal conductivity by alloying YbN into AlN. This innovation has the potential to revolutionize industries such as semiconductor packaging and chemical reactors.
The Watson College Seed Grant Program supports six projects that aim to tackle pressing scientific challenges. Projects include developing a world-first quantum computing platform, creating microprinting technology for soft neural interfaces, and designing autonomous AI agents with verifiable physical reality.
Researchers identified statins as a potential booster for cancer immunotherapy by preventing the release of PD-L1-containing sEVs. Statin treatment suppressed UBL3 modification, reduced PD-L1 sorting into sEVs, and improved survival outcomes in lung cancer patients.
Researchers have developed a passive, solar-powered orbital data center that can scale AI computing and reduce environmental impact. The system leverages decades of research on 'tethers' and could host thousands of computing nodes to replicate terrestrial data centers.
A team of researchers from Chiba University discovered the structural evolution of poloxamer mixtures at different temperatures, enabling customized gelation behavior. Their findings support precise design of sustained-release formulations for localized therapies, enhancing drug retention and minimizing side effects.
A recent study analyzed data from the Coronary Artery Risk Development in Young Adults (CARDIA) study and found that men developed coronary heart disease 10 years before women. The study indicates that this sex gap remains, with men having a higher cumulative incidence of cardiovascular disease and its subtypes.
A new study found that fecal microbiota transplantation can enhance the effectiveness of immunotherapy in patients with advanced metastatic renal cell carcinoma. The research showed improved clinical outcomes, including longer progression-free survival and higher response rates, in patients who received donor-derived fecal microbiota t...
Middle-aged and older adults who were more active in the evenings had poorer cardiovascular health compared to their peers who were more active during the day. This study, published in the Journal of the American Heart Association, found that evening chronotypes are associated with behaviors that can affect cardiovascular health, such ...
The world's forests are becoming homogenized, with fast-growing tree species dominating landscapes. Biodiversity is declining as slow-growing, specialized species disappear, compromising ecosystem stability and carbon storage. Active ecosystem management is essential to halt the loss of these threatened species.
Researchers developed an innovative centrifugal system called SpinEx that separates plasma, enriches EVs, and labels proteins in one device. The technology enables fast and automated EV isolation from small blood volumes, accurately distinguishing cancer from non-cancer samples and identifying specific tumor types.
A new American Heart Association scientific statement highlights the importance of aggressive blood pressure control, early recognition of stroke symptoms, and prompt treatment for pregnant and postpartum women. Controlling blood pressure before and after delivery can help save lives and improve outcomes for mothers and their babies.
A study published in the New England Journal of Medicine found that children whose parents were injured by firearms experience substantial mental health impacts, with a 42% increase in psychiatric diagnoses and 60% increase in mental health visits. Early, targeted interventions are needed to address this growing need.
A clinical trial has shown that a novel cooled laser focal therapy device can effectively treat prostate cancer with minimal side effects. The treatment provided similar cancer-related outcomes to traditional methods but with an improved safety profile and low rates of incontinence.
The report projects a significant increase in dementia cases across Europe by 2050, with estimated numbers rising to 14.3 million in the EU27 and 19.9 million in EU and non-EU countries combined. Alzheimer Europe urges decision-makers to prioritize dementia research, healthcare infrastructure, and support for families and carers.
A study analyzing data from Berlin's Flora Protection Program found that biological threats, especially from highly competitive native species, pose a greater threat to urban biodiversity than non-native species. Threats related to agriculture, nutrient inputs, and urban development are also significant drivers of decline.
A study found that TikTok influences dietary habits by leveraging algorithmic mechanisms, entertainment content, and users' emotional connections. The platform affects food preferences, dining choices, and recipe evaluations among young people.
A study of 700 teens found that screen time negatively affects sleep quality and beliefs about healthy lifestyles. The researchers suggest reducing screen exposure, increasing social interaction, and promoting alternative activities to promote healthier lifestyles and better sleep.
A new study found that men's coronary heart disease risk begins to diverge from women's in the mid-30s, with differences emerging as early as age 50.5 versus 57.5 years. This suggests that heart disease prevention and screening should start earlier in adulthood for men.
Researchers developed a new framework called SOLVE to overcome data challenges in precision cancer treatment. By jointly modeling known and unknown factors, SOLVE provides a robust tool for biomarker discovery and investigating tumor responses.
A new study based on data from over 17,000 women across 158 countries found inconsistent knowledge of perimenopause symptoms and actual experiences. Commonly recognized symptoms included hot flashes, sleep problems, and weight gain, but women most reported experiencing fatigue, physical and mental exhaustion, and irritability.
A large international study found that patients with long COVID-19 in the US report higher rates of brain fog, depression, and cognitive symptoms compared to those in India and Nigeria. The study suggests that lower stigma and greater access to neurological and mental health care may contribute to these differences.
A four-biomarker blood panel including aminopeptidase N, polymeric immunoglobulin receptor, and thrombospondin-2 has been shown to enhance the detection of pancreatic ductal adenocarcinoma compared to CA19-9 alone. The panel correctly detected 91.9% of pancreatic cancers across all stages.