A Stanford University-led study found that gas stoves emit significant amounts of nitrogen dioxide, a pollutant linked to health issues such as asthma and lung cancer. Replacing gas stoves with electric ones reduces nitrogen dioxide exposure by over a quarter on average across the US.
Researchers explore ways to understand and control multiple errors affecting machine tool accuracy, combining traditional models with data-driven approaches and digital twin technology. This enables more integrated systems that can monitor themselves, predict changes, and adjust behavior automatically.
A comprehensive investigation reveals significant public support for degrowth's key ideas across the UK and US. The study challenges the notion that such policies lack popular backing. Majority support was found for the full proposal with or without labels, while the 'degrowth' label alone received lower support due to low awareness.
Researchers found that short and irregular weekday sleep significantly disrupts glucose metabolism, increasing type 2 diabetes risk. Even with extended weekend sleep, the body's ability to process glucose is impaired. Regular sleep patterns are crucial for glucose regulation and may impact the development of insulin resistance.
Researchers found that sea salt particles interact with urban pollution, chemically reacting to form toxic compounds. After the COVID-19 lockdown, reduced pollution allowed more naturally occurring sea salt components to persist, offering potential implications for human health and climate.
The Minimum Information about Organoid Research (MIOR) framework introduces a structured reporting standard for organoids, ensuring reproducibility and interoperability. The six-module framework outlines essential descriptors for reporting organoid research, supporting translational use in drug screening and precision medicine.
A comprehensive review of 19 multi-day events found that nearly 70% of reported emergencies were infectious disease outbreaks, with influenza, measles, and meningococcal disease being the top causes. Foodborne illnesses accounted for over one in five incidents, often linked to poor food handling practices.
A new study benchmarks six prompt styles across three leading LLMs to solve the challenge of balancing accuracy, speed, and cost in structured data workflows. The research reveals distinct strengths in each model, highlighting the need for tailored approaches for different data types.
A new study suggests that sweat can reveal information about a person's health, including hormone levels, medication doses, and early detection of diseases like diabetes and cancer. Wearable sensors using artificial intelligence can detect specific metabolites in sweat, providing personalized health insights.
A University of Cambridge-led team analyzed giant anaconda fossils to determine their maximum size occurred 12.4 million years ago. The study found that ancient anacondas were four to five metres long, matching the size of modern anacondas, suggesting they have remained giants due to a suitable environment.
Researchers found that male elephant seals respond faster and change posture when hearing recorded calls of their old rivals. The seals also showed less aggressive behavior towards subordinate rivals. This suggests that the seals can remember individual voices even after a year.
A team of researchers designed a custom approach sound library for electric vehicles using low-frequency noise, which was found to be more effective at alerting pedestrians. The sounds were tested with volunteers and ranked highly on criteria such as urgency and noticeability.
The study presents a near-complete cattle genome, allowing for the identification of hundreds of new genes and structural variants. This will improve breeding and result in better beef marbling, benefiting the $1 billion Australian beef export sector.
Research by George Mason University professor Melissa Villodas found that neighborhood amenities are linked to mental health in various ways across different racial and ethnic groups. Hispanic and Black youth had higher rates of anxiety when living in neighborhoods with sidewalks compared to White youth.
The updated 2025 American Society of Hematology guidelines recommend that most older adults with acute myeloid leukemia (AML) receive treatment, including gentler chemotherapy regimens and targeted therapies. The guidelines aim to provide more personalized and effective care for this patient population.
PathGen is an AI-powered platform that integrates diverse data sources to provide enhanced situational awareness and decision-making support. It enables countries to respond faster to outbreaks while strengthening trust and sovereignty, reducing lives lost and livelihoods disrupted.
Researchers studying seismic signals from Alaska's Prince William Sound have identified unusual impulsive events that increase in rate from summer to winter, before coming to an abrupt halt. These events may be linked to water freezing and thawing within rock cracks beneath nearby Cascade Glacier.
The USC Epstein Family Alzheimer’s Therapeutic Research Institute is leading the charge against Alzheimer’s with advances in blood tests and treatments. Researchers aim to develop effective preventive therapies within the next decade.
Astronomers have discovered a stellar companion near a star with hot dust, offering a complex laboratory to understand the origin and composition of this phenomenon. This breakthrough builds on decades of technological leadership in interferometry, enabling scientists to study the interaction between the companion and the dust.
A Rice University study found that financial worries shape bedtime behaviors and predict poor sleep quality. The research identified "stress-before-bed behaviors" as a key mechanism linking economic worry and job insecurity to declining sleep health. Practicing healthy sleep hygiene behaviors can help break the stress-sleep cycle.
Researchers from Johns Hopkins University found that selecting the right blueprint can accelerate learning in visual AI systems, rivalling conventional methods. By modifying convolutional neural networks, they generated brain-like activity patterns, suggesting that architectural design plays a crucial role in AI development.
A UTEP research team found that Claudin-4, a protein increasing in ovarian cancer, may help tumors survive and hide from the immune system. Targeting Claudin-4 with a peptide and PARP inhibitor slows tumor growth and enhances the immune system's ability to fight cancer.
A new study from Rice University and the University of Alberta reveals that flood-driven contamination significantly increases concerns about future flooding in coastal industrial communities. Residents who suspect their neighborhoods are contaminated by floods express higher worry about climate futures.
Scientists have developed a groundbreaking method that can identify and sort bacteria based on their natural fluorescence, allowing for the study of unculturable microbes. This breakthrough enables researchers to investigate how different bacterial shapes contribute to behavior such as disease and growth.
A multi-institute team led by St. Jude Children's Research Hospital has discovered how certain drugs used to treat epilepsy affect their target, a membrane protein found in nearly all neurons. The study provides guidance for therapeutic optimization and sheds light on a poorly understood but therapeutically important protein.
New study finds that even low levels of smoking carry substantial cardiovascular risks, while quitting completely provides the greatest health benefit. The research highlights the complex relationship between smoking history and time since quitting in relation to heart disease and death risk.
A new Tulane University study suggests that catheter ablation delivers major benefits for patients diagnosed with both atrial fibrillation and obstructive sleep apnea, significantly lowering the risks of heart failure and death. The study found a 40% drop in major cardiovascular events and a 70% decline in all-cause mortality.
Researchers created a powerful catalyst from renewable lignin waste, boosting the efficiency and stability of oxygen evolution reaction in water electrolysis. The new catalyst achieves a low overpotential of 250 mV at 10 mA cm² and maintains strong performance for over 50 hours.
The discovery of aluminum-rich kaolinite clay suggests that areas of Mars may have once supported humid climates and heavy rainfall comparable to tropical environments on Earth. The finding provides significant insight into the planet's past environmental stages and how it came to its current barren state.
Synchrotron radiation sources provide a toolkit for characterizing quantum materials and devices, enabling precise control over quantum systems. Key methods include non-destructive imaging and X-ray diffraction.
Researchers found that a blend of non-toxic and genetically modified toxic corn can alter the shape of corn earworm moth wings, making them more aerodynamic and able to travel longer distances. This change in wing shape increases the moths' capability to fly long distances and spread resistance to the toxic corn.
A new study suggests that long-acting injectable treatment can prevent up to 160 infant infections per year in Zimbabwe. The treatment, LA cabotegravir with rilpivirine, could be cost-effective if priced at $156/year or lower for women whose HIV has not been fully suppressed at delivery.
Researchers at Children's Hospital of Philadelphia found that circadian rhythms play a crucial role in boosting infection recovery in critically ill patients with respiratory viral infections. Maintaining a rhythmic meal schedule can mitigate the effects of disrupted light cycles and improve outcomes.
Researchers have found that microorganisms can enhance silica uptake and sediment formation rates by a factor of three and a half compared to environments without microbial activity. This discovery sheds new light on how ocean chemistry regulates carbon dioxide, the ocean's acidity, and the global climate.
Research by UC Berkeley Haas School of Business found that professional golfers outperform when grouped with like-minded individuals. The study, which analyzed over 25,000 rounds, discovered a significant performance gap when golfers play alongside those holding opposing political views. This proximity-based anxiety disrupts focus and ...
A new review finds DEET in rivers, lakes, groundwater, and drinking water worldwide, with concentrations typically falling in nanograms-per-liter to micrograms-per-liter ranges. Laboratory studies indicate that DEET can harm sensitive aquatic organisms and alter microbial communities, posing a moderate ecological risk globally.
The STREAMS project has developed new global guidelines to improve how microbiome studies are reported, covering a wide range of environments and disciplines. The guidelines include 67 checklist items that guide researchers through each section of a scientific paper.
A new study found that iron fortified hemp biochar can significantly cut the amount of 'forever chemicals' that move from contaminated soil into edible radish bulbs. The treatment lowered PFAS levels in radish tissues and reduced overall plant uptake compared to unamended soil.
A systematic review and meta-analysis found that adjunct corticosteroids probably reduce short-term mortality in cases of severe pneumonia and ARDS, but have little effect on hospital-acquired infections. The evidence suggests that there is no increased risk of infectious complications with corticosteroid use for non-COVID-19 pneumonia.
Researchers at Insilico Medicine developed an AI-empowered dual-action PROTAC targeting PKMYT1, which induces degradation and inhibits kinase activity. The lead compound, D16-M1P2, exhibits high selectivity, potent anti-tumor activity, and favorable oral bioavailability.
Physicists at NIST have calculated the precise time difference between Earth and Mars, taking into account Martian surface gravity and its eccentric orbit. The clocks on Mars will tick 477 microseconds faster per day, affecting future space missions such as navigation and communication.
A new study by the Complexity Science Hub reveals that crypto hacks can have a significant impact on market prices, with investors bearing the brunt of the losses. The study found that in 12 cases, affected tokens experienced subsequent price crashes, resulting in $1.3 billion indirect losses.
A new study found that combining scientific inquiry with practical invention enhances both efforts, leading to more novel and influential work. Researchers who publish and patent simultaneously produce results that are more highly cited and impactful than those who only focus on one activity.
A Johns Hopkins Medicine study found hormone-disrupting chemicals shed by plastics are present in the skin of people with hidradenitis suppurativa, potentially worsening symptoms. The researchers believe reducing exposure could ease HS symptom severity and provide a new avenue of relief.
Insilico Medicine will demonstrate how generative AI is accelerating therapeutic discovery, improving drug efficacy, and advancing personalized medicine. The company's pharma superintelligence platform aims to tackle challenging problems in modern science and medicine.
A new study found that telemedicine usage for pre-exposure prophylaxis (PrEP) increased from less than 1% in 2019 to nearly 20% of PrEP users in 2024. Total PrEP coverage also rose, with more than 591,000 users in 2024 compared to 264,000 in 2019.
A new paper highlights the prevalence of sarcopenic diabetes among people with type 2 diabetes, which is characterized by progressive muscle loss and strength decline. The authors recommend routine screening, adequate protein intake, regular strength training, and reduced sedentary time to address this under-recognized complication.
Researchers from Penn Medicine will present data on latest advances in blood cancer and classical hematology research at the 67th American Society of Hematology Annual Meeting. The presentation includes updates on preclinical, clinical, and population-based research, as well as a multicenter Phase II study and a randomized phase III tr...
A 40-year study on seed beetles found that strong sexual selection leads to rapid evolution of new species. Populations under high competition for mating diverged more rapidly and became genetically distinct.
A new mouse model has clarified the function of blue light-sensitive protein Opn3, showing its essential physiological roles in regulating body temperature and eye growth. The study also provides a genetic tool for exploring how light influences mammalian health beyond vision.
Research suggests that iron deficiency can negatively affect immune cells' response to viruses, leaving lasting effects on lung immune cells. Iron deficiency is linked to conditions like asthma and affects women and young children disproportionately.
Researchers found that Texas Hollow Pond emitted more than twice the amount of carbon dioxide as Mud Pond, despite being shallower. The team also discovered nearly twice as much methane bubbling up from Mud Pond's sediments.
Researchers prove that solutions with low-energy initial values decay exponentially, while those exceeding the energy threshold blow up in finite time. The study employs concentration-compactness principle to establish regularity for global solutions.
Researchers developed FocalCodec, an audio tokenization method that compresses speech efficiently, preserving its meaning and sound quality. The system was tested with positive results, showing nearly identical reconstructed speech to original recordings.
A research team developed a computational framework called Bits2Bonds to design and optimize polymeric RNA carriers. The tool combines molecular dynamics simulations and machine learning to rapidly screen thousands of potential molecules before experimental validation.
A study identified 167 native species of the Atlantic Forest with bioeconomic applications, including medical, cosmetic, and food sectors. The researchers found that 78 species have registered patents in 61 countries, offering an economic incentive for reforestation projects.
The International Telecommunication Union (ITU) has announced that the next World Radiocommunication Conference (WRC-27) will take place in Shanghai, China, from October 11 to November 12, 2027. This conference will review and revise the Radio Regulations, governing the use of radio frequency spectrum and satellite orbits.
Researchers are investigating training caregivers on ear acupressure to help alleviate chronic pain in people with dementia. The one-year initiative aims to recruit 30-40 participants, plus caregivers, and assess the feasibility and acceptability of this non-pharmacological technique.
Researchers developed a snake-inspired system that bridges the gap between infrared and visible light using CMOS sensors. The innovation integrates an upconverter directly onto the sensor, enabling 4K ultra-high-resolution imaging of short-wave infrared and mid-wave infrared at room temperature.
A new review highlights the lack of alignment between current evidence and actual population intakes of omega-3 fatty acids. The study found that 76% of people worldwide are not meeting recommended intakes of EPA and DHA, emphasizing the need for easier access to these essential nutrients.
Researchers developed VIRE, a comprehensive viral genome database with over 1.7 million genomes from diverse ecosystems. The platform provides taxonomic information, predicted hosts, and gene functions for viruses, enabling data-driven research across various fields.
A new study in Molecular Cell reveals that cellular aging is controlled by the ATM kinase response to withered telomeres. Cells grown under low oxygen conditions are more tolerant of short telomeres, while high oxygen accelerates cellular aging due to hyperactive ATM.
A new virtual battery model and charger sharing concept improve local energy markets for efficient distribution network operation. This approach enhances grid stability, reduces investment costs, and supports the shift away from fossil fuels.
Researchers analyzed the linear stability of a two-dimensional compressible Euler-Euler system around planar Couette flow. They found that when sound speeds align, the drag force acts as a stabilizer, controlling turbulence growth rates. This study provides new mathematical ideas for turbulence control.
The verb kikoyu, originally meaning 'to hear', came to represent approximate understanding, then general understanding, and finally conviction. This process reflects cognitive simulation and mental representation transformation.
Astronomers from UNIGE and others observe large streams of helium gas escaping from WASP-107b, a super-puff exoplanet with extremely low density. This is the first time helium has been detected on an exoplanet using JWST, revealing valuable clues for understanding atmospheric escape.
Researchers from UCSB have challenged the prevailing view of how carbon is fixed in the ocean's sunless depths. They found that microbes beyond autotrophic archaea and heterotrophs could be responsible for fixing carbon dioxide, providing a new understanding of deep-ocean food web dynamics.
A research team at Max-Planck-Gesellschaft found that pregnant mice exposed to fatty food smells developed more pronounced obesity and insulin resistance in their offspring. The brains of the offspring showed similarities to those of obese adult mice, suggesting a potential link between maternal diet and child health.
Researchers found that coral reefs governed the pace of climate recovery by tuning the planet's carbon and climate cycles. The study suggests that reefs played a crucial role in stabilizing climate, but modern reef systems are declining due to warming and ocean acidification.
MIT engineers developed artificial tendons made from hydrogel to connect lab-grown muscles with robotic skeletons. The tendons improved the robot's motion and force output by three times, enabling faster and more efficient biohybrid robots.
A nationwide study in Finland finds that widows and widowers from cohabiting relationships face higher mortality risks, especially after accidental deaths. Forming a new relationship reduces mortality compared to living alone, with marriage associated with lower mortality for both men and women.
Researchers at Cornell University have developed a method to produce the darkest fabric currently reported, with no angle dependency. The team used polydopamine and etching in a plasma chamber to create nanofibrils that mimic the light-trapping capabilities of the riflebird's ultrablack feathers.
A Florida Atlantic University survey finds that 36% of Floridians have moved or are considering relocating due to weather hazards. The survey also reveals concerns about climate change, with only half of Floridians believing it is caused by human activity.
A severe form of muscular dystrophy has been found to impair muscle regeneration, with researchers identifying a genetic defect that affects laminin-α2 protein production. This discovery opens up new avenues for therapies targeting both muscle fibers and stem cells to slow disease progression.
A new study published by York University found that encouraging couples with young children to plan sex led to increased desire and frequency. The researchers also discovered that planning sex reduced feelings of obligation to have sex, allowing participants to engage in more frequent and satisfying sexual experiences.
Research found a 42% increase in respiratory virtual visits among those living near burn zones, while cardiovascular virtual visits rose by 44%. In-person outpatient visits also increased substantially.
Researchers discover GFAP's crucial role in regulating mitochondrial fusion and fission, a dynamic process that meets cells' energy needs. The study sheds light on Alexander disease, a genetic disorder caused by GFAP mutations, providing potential new avenues for therapies.
A new trial found that increasing or decreasing sugar intake in a person's diet has no effect on their preference for sweet foods. Researchers suggest that public health advice may need to focus on reducing sugar and energy-dense foods, rather than eliminating all sweet options.
A new study reveals thousands of NHS knee replacement operations are cancelled annually for avoidable reasons, costing millions and prolonging waiting times. Lack of available beds and medical ineligibility were the most common causes, with many cancellations avoidable with advance planning.
Researchers at the University of Texas at Austin have mapped Mars' large river drainage systems, outlining 16 areas where life could have existed. These systems are crucial for understanding Martian habitability and potential past life.
Researchers have developed a new method to image brain tissue using X-rays, achieving unprecedented resolution and resolving the long-standing challenge of studying connectomics. The technique uses a specially designed epoxy resin and cooled stage to stabilize the sample, enabling the study of synapses and neural connections in three d...
A recent study published in Nature Health found that higher park accessibility is associated with increased daily physical activity. The researchers analyzed wearable step-counter data from 7,013 anonymous users in 53 U.S. metropolitan areas and found a strong link between park accessibility and movement.
The Soybean Innovation Lab is expanding its efforts to build a thriving soybean market in Africa, with a new $1.5 million grant from the Gates Foundation. The lab aims to register at least 10 new soybean varieties in regional catalogs by 2027, including those with resistance to soybean rust.
Researchers developed a new 3D surface scanning approach for precise brain surgery, outperforming CT scans in accuracy. The system eliminates radiation exposure and provides real-time guidance to surgeons.
A new study of 500 combat soldiers found that computerized attention training significantly reduces the risk of post-traumatic stress disorder (PTSD). The training involves identifying neutral and threatening images, gradually training soldiers to direct more attention towards potential threats.
A review of medications for adolescents with substance use disorders found only 36 studies in the past 25 years, highlighting a significant gap in research and treatment options. The study emphasizes the need for additional research and policy initiatives to support medication treatments for diverse youth with SUD.
Researchers found three major vent areas aligned with active fault zones, controlled by the island's tectonic fabric. The discovery establishes Milos as a natural laboratory for studying hydrothermal activity, volcanism, and tectonics.
A landmark study published in Otolaryngology–Head and Neck Surgery reveals alarming rates of hearing loss among adolescents. The research found that 6.2% experienced sensorineural hearing loss and 12.9% showed signs of probable noise-induced hearing damage by age 18. Early monitoring and prevention are crucial to mitigate the long-term...
Researchers found sulfur-containing molecules in ancient Earth's atmosphere, which could have supplied life with building blocks like amino acids. The discovery challenges the idea that these molecules emerged after life already formed, suggesting a more complex role for the environment in life's origin.
A new review emphasizes the importance of smell health, highlighting its role in nutrition, cognitive function, and psychological resilience. Researchers call for a global campaign to promote smell health through education, awareness, and targeted public health policies.
Fungal endophthalmitis is a devastating intraocular infection with low frequency, variable presentation, and limited clinical trial data. New international guidelines provide comprehensive guidance for diagnosis and management, emphasizing early recognition, rapid microbiological confirmation, and prompt multimodal antifungal therapy.
Researchers discovered that one microorganism can live with a bit of ambiguity in its genetic code, synthesizing two different proteins seemingly at random. This finding contradicts a long-held dogma and has implications for future disease therapies, including treating diseases caused by premature stop codons.
Quantum computers have great potential for complex tasks, but measurements can cause undesired state transitions. Researchers improved understanding and developed strategies to avoid fault-tolerant quantum readouts. By calibrating charge levels, they reduced interfering quantum transitions, contributing to the reliability of supercondu...
Researchers at LMU München demonstrate how delayed supply of building blocks facilitates the self-assembly of complex structures in compartmentalized systems. The new model shows that a slow supply from a reservoir increases yield and shortens assembly time, preventing resource competition among growing structures.
The DFG is establishing nine new Collaborative Research Centres to support top-level research at universities. This includes a CRC/Transregio made up of multiple applicant universities, and six transfer projects for two existing CRCs.
Experts Gregory Folkers and Anthony Fauci highlight promising therapeutic developments in antiretroviral treatments for HIV/AIDS. The authors emphasize the need for continued research to end the AIDS epidemic, citing recent advances as unfinished business.
Scientists at Institute of Science Tokyo have developed an artificial metalloenzyme-based platform that enables dynamic control of artificial membranes, mimicking the behavior of natural biological membranes. The researchers successfully induced phase-separated domain disappearance and membrane division in artificial membranes using a ...
A new AI system can accurately reconstruct hand muscle activity without sensors, enabling precise estimation of fine motor control. The technology has potential applications in sports science, rehabilitation, and human-machine interaction.
A study conducted in Punjab, India, reveals a significant perception gap regarding air pollution from stubble burning. Residents are more likely to recognize severe air pollution in urban areas but underestimate its impact locally. Personal or familial health experiences play a crucial role in shaping awareness of the issue.
Sánz-Sesma's work on seismic wave propagation has made a significant impact on seismic hazard assessment and earthquake engineering. His research integrates theoretical rigor, numerical modeling, and empirical observation to advance our understanding of seismic wave phenomena.
The study analyzed global data from 1990 to 2021, finding that GI cancer risks peak between ages 40-64 and differ by sex, socioeconomic status, and geography. Colorectal cancer has the highest incidence risk, while stomach cancer demonstrates the highest mortality risk.
A team of international researchers proposes that sticky, surface-bound gels may have played a crucial role in the origins of life on Earth. These primitive gels could have provided the necessary structure and function for early chemical systems to become increasingly complex. The study's findings also extend to astrobiology, suggestin...
The latest advancements in photomedicine, materials science, and soft electronics are driving the development of next-generation phototherapy devices. These innovations include wearable and implantable flexible sensing technologies combined with AI, enabling closed-loop systems for real-time adjustments and improved medical outcomes.
A McMaster University study reveals that pantoprazole, a widely available medication, prevents serious stomach bleeding in critically ill patients while saving hospitals thousands of dollars. The study's findings have significant implications for critical care practitioners, pharmacy departments, and policymakers.
Experts emphasize powerful therapeutics and successful programs like Global Fund and PEPFAR have saved millions of lives. However, funding pauses led to thousands of deaths, and further action is needed to avoid millions more HIV infections and deaths.
Researchers found that patients who can walk at least 1 meter per second before hip replacement have significantly better mid-term postoperative outcomes. This simple and reliable predictor could help physicians determine when to refer patients for surgery, and preoperative rehabilitation programs could be developed.
Modern bears' tooth development does not follow the Inhibitory Cascade Model, with the second molar being largest. Researchers identified two breaks in bear history, at 3.6 million years ago and 1.25-0.7 million years ago, associated with dietary adaptations.
A study by Shinshu University researchers highlights the potential of probiotics, prebiotics, and synbiotics to enhance livestock gut health, immunity, and growth while reducing dependence on antibiotics. The findings support sustainable livestock management and contribute to reducing antimicrobial resistance risks.
A new study from the University of Eastern Finland explores how Afghan refugee youth living in Iran make sense of their experiences. The research found that young people combine personal stories, social interactions, and cultural knowledge to reconstruct meaning from their lives.
Researchers discovered that a nanostructure in peat can create efficient fuel cell catalysts without precious metals. The study mapped the atomic structure of iron-nitrogen-carbon catalysts, revealing how porosity and curvature affect catalytic activity. This breakthrough offers a sustainable alternative for fuel cells.
A recent study found that potassium sorbate, a widely used food preservative, can induce acute kidney injury by disrupting cell-to-cell communication. The research identified amyloid precursor protein as a key regulator of this process.
A study from the Ragon Institute of Mass General Brigham, MIT and Harvard found that immune cells called CD8+ T cells play a crucial role in controlling HIV. Researchers discovered that having these CD8+ T cell features before treatment was most important for achieving remission.
New method detects small microplastic concentrations up to 10,000 particles per cubic meter, with drift and sinking behaviors observed. Microplastics reach sea depths via biofouling or neutral buoyancy, affecting marine environment and necessitating urgent countermeasures.
The article proposes a circular economy approach to reduce waste, increase durability, and repurpose spacecraft and satellites. Data analysis and digital technologies will be essential for developing sustainable practices.
A study found that individuals with childhood overweight had a similar risk of coronary heart disease as those with normal weight throughout childhood and young adulthood. This has significant implications for public health planning, emphasizing early detection and treatment of childhood obesity.
Follicular lymphoma is a complex cancer with an unpredictable clinical course, prompting the need for innovative diagnostic tools and treatment strategies. An international alliance, ERADICATE, aims to address this challenge through AI-powered analysis, genomics, and immunology research.
Insilico Medicine has nominated ISM3830, a highly selective CBLB inhibitor, as a preclinical candidate for advanced tumor immunotherapy. ISM3830 showed robust anti-tumor activity in multiple murine models and induction of long-term tumor immunity.
A randomized clinical trial found that home hospital care in rural settings resulted in improved patient activity and experience, but not in reduced costs or readmissions. Late transfers to home likely attenuated the intervention's effect on cost outcomes.
A ring-shaped 'cap' has been found to regulate the connection of gap junctions, enabling the direct exchange of information between cells. This discovery may hold implications for controlling electrical signals in the heart or intestine.
A cross-sectional study found disparities in health care access for immigrant children, which decreased in states with more inclusive insurance eligibility policies. Inclusive state policies may improve health care access for immigrant children, reducing disparities compared to U.S.-born peers.
The ALLIANCE project aims to develop optimised multi-product biorefineries for microalgae to increase utilisation efficiency and produce ingredients for various industries. By implementing circular production models, the partners will reduce waste generation and make sustainable microalgae-based products more affordable.
Scientists studied the effects of two hot stars, Epsilon and Beta Canis Majoris, on the local interstellar clouds around our solar system. The team found that these stars' ultraviolet radiation ionized about 20% of the hydrogen atoms and 40% of the helium atoms in the clouds.
A new open-source tool, SCGraph, enables users to calculate the shortest connection between two points worldwide across different transport modes. The system is based on a novel shortest path model that integrates data from road, rail, and maritime routes.
A new combination therapy approach enabled seven out of ten participants to keep the virus at low levels for many months after going off antiretroviral therapy. The results suggest a possible cure for HIV and offer a proof of concept that this approach could work.
A randomized controlled trial found that home hospital care reduced healthcare costs by 27% and increased physical activity among patients with acute conditions. Patients also reported higher satisfaction rates when receiving care at home compared to traditional brick-and-mortar hospitals.
A molecule capable of opening the 'shell' of HIV allows specific antibodies to trigger a cytotoxic reaction, facilitating the elimination of infected cells. The compound, CJF-III-288, modifies the HIV envelope protein structure, making it detectable and vulnerable to the immune system.
A new study published in Nature Geoscience shows the key role of Antarctic Bottom Water in the transition from the last Ice Age. The expansion of AABW played a central role in releasing carbon dioxide into the atmosphere, which helped reduce atmospheric CO2 concentrations.
Researchers analyzed 1,240 wastewater samples from 351 cities worldwide and discovered latent antimicrobial resistance genes. The study highlights the need for broader surveillance of resistance in wastewater to curb future pandemics.
Humpback whales are experiencing a significant recovery, with an estimated population of 80,000, thanks to their ability to adapt to changing food sources. Researchers observed humpback whales switching from polar cod to krill in response to changes in the Senyavin Strait ecosystem.
Researchers developed a machine learning tool, SAMP-Score, to identify compounds that induce senescence in p16-positive cancer cells. The tool successfully identified a promising candidate, QM5928, which triggers senescence without killing cancer cells.
Researchers at RMIT University have created nanodots made from molybdenum oxide that can selectively kill cancer cells while leaving healthy cells unharmed. The particles release reactive oxygen molecules that trigger cell death, offering a new strategy for designing targeted cancer treatments.
A team from Maynooth University is using the Mauve telescope to investigate how stars and planets form, focusing on Herbig Ae/Be stars. The research aims to identify variability and search for signs of early planet formation.
A team of researchers from EPFL, Empa, and CSEM has created a sustainable smart sensing tag that can detect temperature thresholds in shipments of medicines and food products. The biodegradable sensor tag is made from environmentally friendly materials and eliminates the need for silicon-based sensors and wireless chips.
Scientists at Cold Spring Harbor Laboratory are studying Alston's singing mice to better comprehend the evolutionary origins of vocal communication. The research may also hold clues for understanding strokes, autism, and other speech-related disorders. The study found that singing mice use a common brain region for both singing and ult...
The Southwest Research Institute (SwRI) has launched a new laboratory to investigate the chemical origins of planetary systems. The Nebular Origins of the Universe Research Laboratory aims to connect pre-planetary evolution to planetary formation, filling key data gaps in understanding the solar system's early history.
Scientists at The University of Osaka reproduced multiple statistical characteristics of slow earthquakes using gel jelly beads on a liquid surface. The study suggests that slow earthquakes exhibit anomalously long and small slips adjacent to regular earthquakes, with potential implications for probabilistic earthquake assessments.
A study published in Nature Communications reveals that adult marine bristleworms have a ring of neural stem cells that actively divide when growing their eyes, driven by environmental light. The research also shows that these stem cells are regulated by a c-opsin molecule, similar to those found in vertebrate retinas.
Researchers found that urban female Eurasian red squirrels have a higher pregnancy rate and reproduce earlier than rural females. Urban females also reproduced longer, with some continuing up to five years of age, compared to four years in rural populations.
A new study using advanced imaging found that abdominal obesity is associated with more harmful changes in heart structure than overall body weight alone. The research, presented at the Radiological Society of North America annual meeting, suggests that male patients may be more vulnerable to structural effects of obesity on the heart.
A new tool trained on videos of expert surgeons offers students personalized advice as they practice suturing, showing significant improvement in skills. The AI model incorporates explainable AI to provide detailed feedback, enabling meaningful self-training and scaling up medical training.
Older adults with comorbid insomnia and sleep apnea demonstrated worse verbal memory performance than those with sleep apnea alone. Women showed a significant association between COMISA and worse verbal memory outcomes, while men did not. This finding suggests a potential hidden sleep-related pathway to cognitive decline in women.
A study of seven outpatient facilities found that 20-24% of all breast cancers diagnosed between 2014 and 2024 were in women aged 18-49. Invasive cancer cases accounted for 80.7%, often with aggressive types, challenging age-based screening cutoffs.
A special issue of the Journal of the American College of Radiology highlights the transformation of lung cancer from a feared and stigmatized disease to one that is increasingly understood as chronic and treatable. Advances in screening, therapeutics, and survivorship have improved outcomes for patients.
Researchers create a simple, automated way of making lung organoids, which could help test early-stage experimental drugs more effectively. The bioreactor produces larger numbers of organoids with fewer manual labor requirements, offering promise for personalized patient treatments.
A new Canadian guideline published on World AIDS Day aims to support the use of pre-exposure prophylaxis (PrEP) and postexposure prophylaxis (PEP) to prevent HIV infection. The guidelines include easy reference tables with recommendations on medication regimens, indications, and monitoring.
A recent study found that more adolescents and young adults (AYAs) with cancer received palliative care between 2018 and 2022 compared to previous studies. However, the researchers also noted challenges in providing quality palliative care, including stigma and high-intensity end-of-life care.