Researchers at KAUST have developed custom polymer dots that emit ultrabright light in the shortwave infrared region, allowing for high-resolution imaging of structures deep within biological tissues. This breakthrough enables detection of nano-sized particles and single molecules with single-molecule sensitivity.
A new study reveals that Twitter sentiment significantly predicts the valuation of young high-tech companies, while patents are a more reliable indicator of their long-term success. The researchers analyzed over 400,000 tweets and found that venture capitalists can be influenced by Twitter hype.
A four-university collaboration is surveying over 800 undergraduate students on mental and emotional health, academic success, and risk factors for dropping out. The study aims to identify key factors influencing student well-being and inform strategies to enhance university support.
Researchers identified two unique subtypes of NPM1-mutated Acute Myeloid Leukemia (AML), one potentially treatable with existing drugs, and the other requiring new therapeutic approaches. This discovery may lead to improved treatment outcomes and personalized medicine for patients.
Researchers found that secure digital communities face challenges as potential members fear sensitive issues becoming public. Online support groups may marginalize those who face social stigma due to lack of anonymity.
Researchers found that the brain's ability to recover and rewire itself peaks around two weeks after a stroke and diminishes over time. This 'window of opportunity' suggests that initiating therapy as soon as possible is crucial for effective recovery.
Researchers at the University of Illinois developed a model to accurately calculate GPP in bioenergy crops using satellite data. The SLOPE GPP product explains 85% of spatial and temporal variations in GPP, overcoming previous inefficiencies in image-based, time-based, and latency precision.
Frank G. Schroeder, a University of Delaware assistant professor, has received the prestigious Sloan Research Fellowship to study cosmic rays. His research aims to uncover the origins of nature's highest-energy particles, which have sparked upgrades at major cosmic ray observatories.
A new study published in eLife found that combining healthy lifestyle interventions with cholesterol-lowering medications yields the greatest benefits to heart health. Healthy lifestyles, including exercise and a balanced diet, can lower LDL cholesterol and increase HDL cholesterol, reducing the risk of heart disease.
The ViralLink workflow connects the dots between viral protein interactions and cellular responses to identify key proteins involved in various functions. The tool predicts signalling pathways and transcription factor regulation to change gene expression in infected cells.
A new study published in JAMA Network Open examined the association between diet and colorectal cancer risk. The research found that a diet high in processed foods and added sugars is linked to an increased risk of colorectal cancer.
The University of Toledo will develop flexible solar cell sheets to harness solar energy in space and transmit power wirelessly to Earth. The five-year project aims to create large, efficient solar arrays that could generate up to 800 megawatts of electrical power.
A recent qualitative study examines how people respond to financial and health uncertainties, revealing significant adverse consequences on physical and mental health. Participants reported sacrificing essential needs to afford medication, demonstrating the profound impact of uncertainty on well-being.
Researchers found that a blood-clotting protein called fibrinogen promotes the clustering of cancerous B cells at sites where there is a leak in the blood-brain barrier, leading to tumor growth in the brain. Fibrinogen may be targeted as a potential treatment for central nervous system B-cell lymphoma.
A researcher at Hiroshima University has proposed a method to test the precision of measurements in quantum systems. By using a qubit as an external probe, he demonstrates that different measurements can accurately determine the same physical property before measurement, even when values change based on the procedure.
Scientists have successfully grown cyanobacteria using Martian gases and regolith, a breakthrough that could make long-term missions to Mars sustainable. This discovery uses Anabaena cyanobacteria as a model organism, demonstrating their ability to thrive in low-pressure environments.
Ruth Plummer, a renowned Clinical Professor and Honorary Consultant Medical Oncologist, has been awarded the TAT 2021 Honorary Award. Her tireless work in clinical trials has led to the development of numerous standard treatments for proven patient benefit.
Researchers from Indiana University have identified key genetic changes in the interstitial kidney tissue of people with diabetes, which could lead to a revolutionary new genetic approach to treating kidney disease. The study found that important genes change when a scar forms on the interstitium, a previously undercharacterized part o...
A recent study by UArizona Health Sciences researchers found hazardous alcohol use increased monthly for those under stay-at-home orders. Younger people were the most susceptible to increased alcohol use during the pandemic, which could set them on the path toward long-term alcohol dependence.
Researchers from Skoltech and Russian Academy of Sciences have surveyed the newest known 30-meter deep gas blowout crater on the Yamal Peninsula, forming a 3D model to study its structure and composition. The 3D model reveals a unique underground cavity with an elliptical shape and a circular dome, providing clues about the crater's en...
A study from the University of Notre Dame found that increasing school district internet access spending can lead to significant gains in student academic performance, with a financial return of $820,000 to $1.8 million. However, it also reveals an increase in disciplinary problems and associated costs.
A new study found that treating obstructive sleep apnea with CPAP therapy increased self-reported physical activity in adults with a history of heart disease. The study also showed the CPAP group was more likely to report activity levels consistent with expert recommendations.
A novel combination treatment approach has shown encouraging results in mice with tumors similar to human astrocytomas. The treatment, which blocks D-2-HG production and inhibits an immune checkpoint protein, led to tumor regression in 60% of treated animals, improving survival rates.
A comprehensive database of Estonian soils and a map application have been completed to make soil information easily accessible. Key findings include the ability to derive large-scale actionable insights from the data, with potential applications in digital agriculture support, forest management, and environmental assessments.
Researchers at LMU have developed a theory explaining how cells perceive their own shapes and use this information to direct protein distribution. A concentration gradient within the cell encodes shape information, which is decoded by self-organized protein patterns.
A two-year study in Brazil found that fertilizing a grass cover crop with potassium improved cotton fiber quality, leading to higher market value. The technique also reduced production cost by optimizing operational logistics and conserving water.
Addressing gender inequity requires a multi-pronged approach, including embedding equity principles in policies, communicating gender statistics, and championing structural change. Implementing flexible schedules, non-gendered parental leave, and career support will help realize equity in pay and opportunities for all.
A new study by RAND Corporation found that low-value healthcare spending among Medicare recipients decreased marginally from 2014 to 2018, but three services - opioid prescriptions for back pain, preoperative laboratory testing, and antibiotic use for upper respiratory infections - accounted for two-thirds of the wasteful care. The fin...
Researchers have discovered that individual molecules on a metal surface can interact with each other over large distances, potentially revolutionizing the field of computing. This phenomenon has significant implications for the development of new electronic and optoelectronic technologies based on organic molecules and 2D materials.
Plants have evolved a defense system to warn themselves of predator attacks and ward off damage. Elicitors, such as molecular patterns and saliva proteins, trigger an 'SOS signal', initiating defense responses.
Scientists identify the Nsp1 protein as a key player in blocking host cell genes that promote viral replication. By inhibiting two steps in protein production, Nsp1 allows SARS-CoV-2 to replicate unchecked. This discovery provides a potential target for new COVID-19 therapies.
Scientists at JAIST have created a photosynthetic bacteria-based cancer optotheranostics, using NIR light-driven PPSB as an effective theranostic material for deep tumor treatments. The approach offers high tumor specificity, non-pathogenicity, and multifunctional capabilities without genetic manipulations or chemical functionalizations.
Researchers from Skoltech have developed biodegradable microcapsules that deliver nerve growth factor to guide neuronal development. The microcapsules demonstrate significant boosting of neuronal growth and formation of functional synapses.
Research reveals that hospital wastewater selectively kills antibiotic-sensitive bacteria, while multi-resistant bacteria thrive in its presence. This finding highlights the potential for hospital wastewaters to drive the evolution of new forms of antibiotic resistance.
A study published in Radiology found that cocaine use significantly affects the progression of coronary artery disease, while HIV infection has a more profound effect on younger individuals. Radiomics analysis revealed distinctive contributions of different risk factors to changes in plaque over time.
Researchers have identified two potassium-independent cesium transporters in plants, which can take up toxic cesium without affecting plant growth. This breakthrough has significant implications for phytoremediation and solving agricultural issues related to radioactive contamination.
Researchers at McMaster University have discovered a dopamine receptor pathway that becomes abnormally activated in acute myeloid leukemia (AML) cancer stem cells. This led to the clinical investigation of thioridazine as a new therapy for adult AML patients, revealing encouraging results.
Biologists from RUDN University studied the impact of jungles on global warming and found that tropical rainforests can be a significant source of methane emissions. The study, published in the Forests journal, suggests that these regions emit more methane throughout the year than they absorb, contrary to previous assumptions.
Researchers aim to combat antibiotic-resistant infections by developing new therapeutics, utilizing antibodies and artificial intelligence. The team targets bacteria such as Burkholderia and Pseudomonas aeruginosa, causing severe respiratory and other infections.
A new study by Carnegie Mellon University researchers shows that a dynamic operating reserve demand curve (ORDC) construction improves reserve procurement and pricing in competitive wholesale electricity markets, particularly during hot and cold hours with heightened risk of generator forced outages.
Researchers have identified 73 different receptors in the antennae of the Eurasian spruce bark beetle, enabling characterization of its pheromone response. This discovery could lead to more effective and environmentally friendly pesticides and bark beetle traps.
A study reveals how SARS-CoV-2 exploits an immune system defense mechanism to multiply in mucous membrane cells, leading to severe illness. Researchers found that a strong immune response can increase the virus's ability to enter cells, paving the way for infection.
Researchers at NREL have created a simple way to evaluate novel materials for thermal energy storage, aiming to make buildings more efficient and flexible in managing power from renewable sources. The new design method could help mitigate blackouts on the grid by shifting peak electricity demand to other times of the day.
A study by the University of New South Wales found that dingoes have more variable coat colours than previously thought, with no single colour distinguishing them from hybrids. Researchers analyzed 1325 wild canids and found that domestic dog ancestry is rare in the wild, representing less than 1.5% of the population.
UCR studies found that living with a romantic partner uniquely buffers declines in social connection during the pandemic. However, other factors such as household size or pets do not provide notable benefits for feelings of social connectedness.
A large-scale study found that innovative companies experienced 1.95% higher yearly growth in profitability compared to non-innovative firms. The study highlights the significant financial benefits of innovation for companies, supporting job creation and economic growth.
Researchers develop hydrogel dressings that can promote wound healing, absorb excess fluid, and prevent infection. These biodegradable dressings are better suited for irregular and deep wounds than traditional bandages.
A recent study has quantified groundwater recharge rates across Africa using ground measurements, helping to identify the sustainability of water resources. The results show that approximately 2% of all groundwater storage is replenished in Africa every decade, and recharge can occur even in semi-arid areas.
A large-scale study from Lund University found that psychotherapy for panic disorder produces lasting improvements in symptoms and quality of life. Two years after treatment, 70% of patients were clearly improved and 45% were remitted.
Researchers found that curtailment priority on pipeline networks is the likely reason for most correlated failures, while firm contracts can reduce generator outages in certain regions. Switching to firm contracts may prevent fuel shortages at US power plants.
Researchers from Osaka University studied single atoms of rutherfordium reacting with common bases, uncovering differences in reactivity due to relativistic chemistry. These findings may lead to new applications and materials development.
Researchers have identified the SFiNX complex as a key player in silencing transposons through a DNA-RNA crosstalk mechanism. This interaction enables other domains within the complex or co-recruited silencing effectors to establish heterochromatin, leading to gene expression regulation.
Researchers studied bacterial predation behavior in Myxococcus xanthus, revealing a mix of direct contact and protein-based killing methods to tackle different prey types. The findings provide insights into dynamic interactions in bacterial communities, paving the way for future antibacterial strategy development.
Research by Cornell University's ILR School found that collaborating with a star employee reduces non-star employees' credit and gains in professional status during successful collaborations. However, it can mitigate or outweigh the loss of professional status associated with collaborative failure.
Scientists at Cornell University have discovered a connection between slow-motion fault slips and fast earthquakes, finding that 'slow slips' precede dozens of large magnitude 7 earthquakes. These precursory slips are directly involved in starting the earthquake and migrate towards where the fast slip begins.
A new book by Dr Victoria Hunter explores the synergies between material bodies and sites, offering suggestions for engaging with sites through movement. The book brings together perspectives from site-dance, phenomenology, and new materialism to develop site-based body practice.
A study analyzing primary schools in Hanoi city found that parents often park their motorcycles on streets outside school gates, causing congestion and accidents. The researchers proposed several traffic management measures to improve safety and reduce congestion.
The ASHP published two landmark reports articulating a futuristic vision for pharmacy practice, including expanded roles and optimized medication use. The reports outline opportunities for pharmacy leaders to advance patient-centered care and population health, and recommend adopting the HVPE framework and Pharmacy Forecast report.
The US and UK's large vaccine stockpiles are morally reprehensible, argue experts, as poor countries face years of vaccine scarcity. Rich nations should prioritize global access to COVID-19 vaccines to respect human rights and reduce the pandemic's spread.
A new study combines complexity science and social risk management to understand the impact of globalization, digitalization, and sustainabilization on societal coherence. The research finds that rapid shifts in public opinion and the emergence of populist movements can pose a threat to diversity and cohesion.
A new commission report calls for eye care to be included in mainstream health services and development policies to achieve Universal Health Coverage and the 2030 SDGs. Improving eye health can have immediate benefits for individuals and nations, including economic gains of $AUD 530 billion a year.
The study found that eight montane hotspots harbor 58% of fern species, with heightened diversity at elevations over 1000m. Ferns' rapid diversification is linked to tropical mountain ecosystems with stable climates.
Cytoglobin has been identified as a key player in delaying liver fibrosis progression in mice. The enhancement of CYGB on hepatic stellate cells or intravenous injection of recombinant CYGB suppresses liver damage and cirrhosis. This discovery holds promise for developing new anti-fibrotic therapy for human chronic liver diseases.
A team of researchers used stellar kinematics to study dark matter in ultra-faint dwarf galaxies, revealing a dense core and limited scattering. This challenges existing theories on self-interacting dark matter, suggesting that supernova explosions may be responsible for less dense distributions.
A team of researchers at Tokyo Tech has designed a flexible and free-standing terahertz sensor array that can image irregularly shaped objects. The camera patch sheet can be easily cut into smaller sensors for better coverage, showcasing its potential in industrial applications such as quality control operations.
A recent study published in the EMBO Journal has provided new insights into the formation of mitoribosomes, revealing a complex network of assembly factors that shield the sensitive ribosomal core. The researchers identified five key assembly factors that are conserved across different species, including humans.
ORNL's Amanzi-ATS model simulates groundwater flow in Arctic ecosystems, revealing the impact of thawing permafrost on stream temperatures. New cobalt and nickel superalloys remain crack-free and defect-resistant in extreme heat, enabling metal-based 3D printing applications.
Researchers used positron emission tomography (PET) imaging with 18F-fluoroestradiol to predict response to a novel treatment for ER-positive, HER2-negative metastatic breast cancer patients. The study found that higher baseline 18F-fluoroestradiol uptake was associated with longer progression-free survival.
Researchers studied cell interactions in a microscopic 'cell collider' and found that normal cells repel each other's protrusions, while cancer cells try to squeeze past each other. The study suggests new approaches for understanding cancer cell behavior and identifying molecular bases for these differences.
Scientists have developed a platinum-gold alloy catalyst that enables efficient hydrogen peroxide production from hydrogen and oxygen at room temperature. The new process achieves a selectivity of 95%, reducing the formation of unwanted water byproducts.
Researchers propose a new strategy to obtain size-controlled Eu3+-complex nanoparticles with self-assembly induced luminescence characteristics. The amphiphilic Eu3+-complex possessing carbazole derivative ligands can self-assemble into Eu-NPs with excellent water dispersibility and controllable particle size in aqueous solution.
Army researchers studied moral dilemmas involving autonomous machines, revealing that risk and social influence shape decision-making. The study contributes to the development of AI systems that reflect society's ethical standards, facilitating adoption by the Army and acceptance by the general public.
A new study analyzes the relationship between the Mongolian cyclone and the South Asian high, finding that their coupling accounts for 66% of seasonal rainfall anomalies in China. The research suggests that enhancing summer rainfall forecast skill in China can be achieved by analyzing these phenomena in the upper-level atmosphere.
Researchers found that delayed treatment improved surgical outcomes and reduced complications for facial bone injuries. The 'Critical Revascularization Period' allows for healing and formation of new blood vessels, improving oxygen supply and reducing morbidity.
A study by Hebrew University researchers found that natural disasters lead to a decrease in crime and an increase in charitable giving in directly affected areas. However, neighboring regions experienced a marked increase in philanthropy, driven by empathy and solidarity.
Researchers found strong seismic shaking deformed sediments and triggered mud avalanches, indicating extreme earthquakes preceded rockslide clusters. The study proposes seismic shaking can degrade rock slopes towards critical tipping point.
Researchers have identified a new signaling pathway, LIGHT/LTbR, that is specific to leukemic stem cells and can be targeted to eliminate them. Blocking this pathway has been shown to increase the survival of animals with leukemia.
A new study from USC provides a universal accounting method to measure organic carbon accumulation and cycling in the ocean. The framework reconciles competing theories and explains how oceans regulate organic carbon across time.
A new Geisel-led study found substantial regional variation in the intensity of fracture-associated drug (FAD) use among long-term care facility residents, with areas experiencing higher FAD use having higher hip fracture rates. The study analyzed Medicare data and prescription records, revealing a 12% difference in FAD prescribing ran...
Research from the University of Copenhagen finds that prolonged exercise increases GDF15 production, suggesting a physiological stress signal. This natural release of GDF15 may induce satiety and reduce appetite, making it a promising area of study for anti-obesity drugs.
A new study reports that activated B. infantis EVC001 improves health outcomes in preterm infants by reducing enteric inflammation, diaper rash, and antibiotic use. The probiotic also enhances gut microbial composition and reduces pathogenic bacteria, leading to improved clinical outcomes.
A team of scientists led by the University of Göttingen has discovered a connection between a specific gene and plant resistance to pathogens. The study found that plants lacking this gene accumulate active acids, but show increased resistance - at the cost of reduced growth.
A new method, Coherence Tomography with Extreme Ultraviolet Light (XCT), enables non-invasive observation and analysis of tiny structures in semiconductors. The technique uses broadband XUV radiation to generate coherent light with nanometer precision.
Researchers analyzed 751 pediatric patients treated for solid tumors and found germline genomic sequencing details for inherited gene mutations. This information can help guide treatment, family screening, and prevent future cancers.
French researchers explored mesophotic corals' distribution and adaptation in French Polynesian waters, from surface to 120m depth. They found that certain filamentous algae play a crucial role in coral survival at depth by capturing shorter light wavelengths.
A research project led by Albert Banal-Estanol and Massimo Motta aims to analyze the factors that determine a company's market power and their impact on consumers. The study also explores regulatory interventions in areas of consumer protection, product safety, and digital markets.
Researchers found a group of genes on chromosome 12 that reduces the risk of developing severe COVID-19 by around 20%, inherited from Neanderthals. These genes code for enzymes that help destroy viral genomes, and the Neanderthal variant is more efficient, providing protection against severe COVID-19.
Scientists at the University of Würzburg have successfully applied optogenetic methods in tobacco plants, enabling non-invasive manipulation of intact plants or selected cells by light. This breakthrough allows researchers to study molecular mechanisms of plant growth processes in detail.
A new study found that lesbian, gay, and bisexual (LGB) individuals are more likely to experience mental health conditions and report alcohol and drug misuse than heterosexuals. The research analyzed data from the Adult Psychiatric Morbidity Surveys and found no improvement in disparities between 2007 and 2014.
A Swedish health survey has found that young people's perceptions of their socioeconomic status can have a significant impact on their health. The study, published in Children & Society, explores how the survey questions shape young people's views on life and identity.
A new study reveals that antibody effector functions are crucial for effectively treating COVID-19 infections, but dispensable when preventing infection. Researchers found that optimized effector functions can boost the potency of next-generation COVID-19 antibody drugs, while removing them may hinder treatment effectiveness.
A study examines nearly 1,000 Instagram posts and finds that most gorilla trekking tourists were close to the animals without face masks on, risking disease transmission. Strengthening tour regulations is crucial to protect these already imperiled great apes from further threats.
The UK Centre for Greening Finance and Investment will provide environmentally sustainable decision-making tools for lenders, investors, and insurers. The centre aims to shift money away from harmful activities and towards renewable power and sustainable agriculture.
This study evaluated the setting behavior of two bioceramic materials under different environmental conditions. The results showed that MTA Angelus exhibited significantly higher hardness values compared to NeoMTA Plus, regardless of wet or dry conditions.
A novel approach by a West Virginia University researcher aims to gauge restoration success in wetlands. By measuring shrubs at ground level, he advances the criteria for assessing long-term restoration potential, providing a better indication of success.
The article discusses the relationship between DNA repair pathways and cancer cells, highlighting five critical pathways and their impact on cancer evolution. The review suggests potential clinical interventions to address pathway damage, offering new insights into cancer treatment.
The study used thermal proteome profiling to analyze SARS-CoV-2 infection's impact on human proteins. Hundreds of cellular proteins showed changes in abundance and thermal stability, suggesting the virus hijacks them for replication.
A genetic study of Lewy body dementia suggests that the disease is caused by a spectrum of problems seen in both Alzheimer's and Parkinson's diseases. Five genes have been identified as critical to the development of Lewy body dementia, with variations in these genes also linked to increased risk of Alzheimer's and Parkinson's diseases.
A new radioactive bone cement has been developed as an alternative to conventional radiation therapy for treating spinal tumors. The cement can be injected into the spine to directly irradiate tumors without harming the spinal cord, promising to eliminate side effects and limit treatment options.
Researchers found significant eye abnormalities in severe COVID-19 patients using MRI scans, suggesting the need for routine eye screening. The study also recommends dedicated exploration of eyes with high-resolution MRI, fundoscopy, and optical coherence tomography to detect nodules and monitor their impact.
A study found that maternal cardiovascular health during pregnancy is associated with the later cardiovascular health of their offspring in adolescence. The research examined various factors such as body mass index, blood pressure, and cholesterol levels.
A study published by the American Psychological Association found that response speed is an important cue on which people base their sincerity inferences. Participants rated delayed responses as less sincere than immediate ones, regardless of the question's seriousness.
CRIRES+ is a high-resolution infrared spectrograph designed to study planets outside our solar system. It detects super-Earths, planets in the habitable zone around their star, and analyzes their atmospheres during transits.
Researchers from the University of Tsukuba found that ocean acidification favors degraded turf algal systems over corals and other algae due to feedback loops. This ecological shift makes it difficult to reverse and has significant implications for coastal ecosystem services.
An international team has developed a cassava variety with high-level resistance to two devastating diseases and higher levels of iron and zinc. The research builds on previous work demonstrating that increasing mineral content in cassava storage roots is possible using RNAi-mediated technology.
A phase III randomized study found that lenvatinib plus pembrolizumab significantly prolonged survival in patients with advanced kidney cancer. Treatment combinations showed improved progression-free and overall survival rates compared to sunitinib.
A recent study from Cornell University-led research highlights the risk of overvaluing prototypical leaders and undervaluing management skills. Participants preferred to hire a CEO with strong leadership qualities over those with more managerial expertise, despite the organization's need for management skills.
In a new study, Northwestern University researchers found that air quality and public health benefits of electric vehicles in China depend on the type of transport electrified and the composition of the electric grid. Electrifying 40% of heavy-duty vehicles improved air quality while reducing greenhouse gas emissions.
The study found that schools with armed guards had lower average injury rates and fewer severe injuries compared to those without armed guards. Armed guard presence was also associated with a decrease in the use of firearms during school shootings.
Children born through fertility treatment have different growth patterns than naturally-conceived children, but by age 17, they are similar in height, weight, and BMI. ART children grew more quickly in their first 18 months and showed a similar growth pattern as subfertile parents' children.
The UK must decommission around 300 and 1600 early-model offshore wind turbines by 2025 and 2030, respectively. Research reveals that the remaining years before these original turbines' end of life can be proactively used to prevent safety lapses and huge costs.
A new study found COVID-19 infection rates among pregnant women to be 70% higher than in similar-aged adults in Washington state. Pregnant patients from communities of color experienced a twofold to fourfold higher prevalence of infections compared to the general population.
Researchers at Regenstrief Institute have developed SymTrak-8, a short questionnaire to track symptoms in older adults and assist healthcare providers in assessing treatment effectiveness. The tool provides a more complete picture of overall wellbeing and symptom burden, enabling clinicians to make informed decisions.
A new survey found that 52% of UK adults thought the government was doing a good job controlling COVID-19, despite lower levels of trust in its honesty and transparency. The study suggests that targeted community engagement measures can help maintain public support for control guidelines.
Scientists have developed a highly sensitive antibody test that can detect all known human coronaviruses, including new SARS-CoV-2 variants. The test uses 29 immune signatures specific to SARS-CoV-2 and has been validated with a high specificity and sensitivity rate.
Researchers discovered that tumors with low glycolysis levels respond better to CTLA-4 blockade, which destabilizes and reprograms regulatory T cells. This approach aims to personalize anti-CTLA-4 therapy for patients with these tumors.
Researchers from Chung-Ang University have successfully produced anion-exchanged porous SnTe nanosheets with ultra-low thermal conductivity and high-performance thermoelectrics. This breakthrough has significant implications for energy generation, refrigeration, transportation, and biomedical devices.
Researchers have developed a novel graphene-based electro-absorption modulator with improved static and dynamic modulation efficiency. The device operates at high-speeds while maintaining low power consumption, achieving a record-breaking 39GHz bandwidth.
Researchers at Immanuel Kant Baltic Federal University developed a method for creating thin films using reactive pulsed laser deposition. The resulting films reduced friction by over 10 times, with applications in industries like space technology and instrument building.
Scientists from Argonne National Laboratory have developed a new anode material using lead and carbon that outperforms current graphite anodes with twice the energy storage capacity. The new design enables stable performance during cycling and improves overall battery efficiency.
A team led by Masato Shirasaki applied a reconstruction method to turn back the cosmic clock and remove gravitational effects from simulated universes. They found that their method can correct for gravitational effects and improve constraints on primordial density fluctuations.
A new five-year study of over 100,000 people in Wales found that those from deprived backgrounds have worse asthma outcomes, including higher hospital admissions and risk of death. The study highlights the need for targeted health education strategies to improve asthma management in these communities.
A recent study led by McGill University found that the Pacific and Caribbean crocodile populations have been separated for approximately 100,000 years, contradicting previous expectations of 3 million years. This discovery was made possible by reconstructing Ice Age sea levels and analyzing genetic variations in the crocodiles' genomes.
Researchers propose new model to accurately represent iceberg melt speed, with implications for oceanographers and climate scientists. Icebergs do not melt uniformly but at different speeds depending on shape.
Researchers from Rutgers University discovered that clouds can carry bacteria and algae, which could impact human health and ecosystems. The study found various types of algae, including cyanobacteria, in cloud water and rainwater collected from France, highlighting the need for further research on these microorganisms.
Scientists investigate rhythmic changes in yeast cells' hydrogen peroxide levels and find that inactivating peroxiredoxin decouples cell division from metabolism. This discovery could provide insights into uncontrolled cell division in tumor cells.
New research suggests climate change, not overhunting by humans, led to the extinction of mammoths and other megafauna in North America. The findings, based on a new statistical modelling approach, show that drastic temperature swings around 13,000 years ago initiated the decline and extinction of these massive creatures.
A team of researchers found that protein imbalance leads to cataract formation by causing proteins to clump together and become cloudy. The study provides new insights into the causes of this common eye ailment, which may lead to the development of new treatment methods.
A new study from Northwestern Medicine and the Ann & Robert H. Lurie Children's Hospital of Chicago found that children born to mothers with suboptimal cardiovascular health during pregnancy are at higher risk for early declines in their own cardiovascular health, including heart attacks, strokes, and premature deaths.
Researchers from HKU have discovered evidence of a reduced atmosphere on ancient Mars, dating back 3.5 billion years. The team used infrared remote sensing and spectroscopy to analyze mineralogy and geochemistry of ancient rocks, revealing weathered conditions indicative of a reducing environment.
A new study from the University of York shows that common weed killers can increase the prevalence of antibiotic-resistant bacteria in soil. Herbicides are found to favour bacterial species carrying antibiotic resistance genes, potentially changing microbial community properties.
Researchers created a model to identify patients with high-risk prostate cancer who will benefit from the PSMA PET scan. The study found that patients with a Gleason score of 9 or 10 and high percent positive cores are most likely to benefit from the scan.
Researchers from Carnegie Mellon University developed a new 3D-bioprinting approach, FRESH, which enables advanced tissue fabrication by holding bioinks in place until they are cured. This method solves the distortion problem of soft and liquid bioinks, enabling the creation of functional adult-sized tissues and organs.
Elena Manresa and David Schneider, NYU faculty members, have been awarded Sloan Foundation Research Fellowships for their groundbreaking work in economics and neuroscience. The fellowships recognize their creative leadership and independent research achievements.
An Australian-led team of physicists successfully created sloshing quantum liquids, revealing wavy motion and superfluid properties. The experiment provided insights into the speed of sound and potential effects on superfluidity, shedding light on a promising hybrid light-matter system for ultra-low-energy electronics.
Researchers at USC are developing a virtual mentor platform, CareerFair.ai, using AI to amplify the effects of STEM mentors. The platform aims to improve retention and diversity in STEM fields by providing students with personalized conversations with real-life professionals.
Researchers identified a nontransitive evolutionary sequence in a 1,000-generation yeast experiment. The study found that an evolved clone outcompetes its recent ancestor but loses to a distant ancestor due to multilevel selection acting on both the yeast nuclear genome and an intracellular RNA virus.
Researchers have developed a method to synthesize N-C axially chiral compounds, which have promising applications in medicine and agriculture. The team's breakthrough enables the creation of highly enantioselective syntheses using chiral catalysts, leading to potentially useful compounds with therapeutic properties.
An international team of researchers solved a puzzling phenomenon involving vortex-like structures in the Cold Spray deposition process. The discovery, published in Materials & Design, reveals that these structures form when the CS process has low deposition efficiency, leading to improved adhesion between coatings and substrates.
Burke-Spolaor plans to use the fellowship funding to launch exploratory projects on gravitational waves and fast radio bursts. She aims to expand her work internationally through partnerships with the International Pulsar Timing Array.
A team of researchers at the University of Pittsburgh is developing a new model to predict the risk of human aneurysms, using mechanical testing and biomechanical simulations. They aim to identify patients at high risk of rupture and improve patient prognosis by guiding surgical intervention.
Researchers found that native Russian speakers can precisely predict specific words and grammatical properties of words, with neural network models showing comparable precision. The study also discovered that the neural network predicts low-probability words better than humans and predicts high-probability words worse than humans.
The global polio eradication initiative is facing setbacks due to ongoing outbreaks in Afghanistan and Pakistan, despite significant progress made since 2015. The recent special issue of Risk Analysis evaluates the GPEI strategies and finds that the initiative was off track even before the COVID-19 pandemic disrupted immunization activ...
Scientists at IPC PAS designed a novel solution by accelerating ion transport in narrow pores to charge supercapacitors faster. They presented slit-like pores with sizes slightly larger than ions and achieved promising results through complex computer simulations and experiments.
A team of researchers from Flinders University and the South Australian Museum discovered a new species of skink, Proegernia mikebulli, in the Namba Formation deposits. The fossil, named after Professor Mike Bull, is Australia's oldest known lizard, dating back to 25 million years ago.