Researchers developed a novel modeling approach to predict microbial community behavior, improving sustainability and efficiency of biological wastewater treatment. The new framework uses high-resolution molecular data to forecast composition and activity of microbial communities up to three years into the future.
A new study from Google DeepMind reveals a machine learning-based weather forecasting model, GraphCast, which achieves better and faster 10-day forecasts than existing approaches. The model performed well even on extreme events not directly trained for, marking a significant turning point in weather forecasting.
A Lancaster University PhD student used a new method to calculate the optical depth of Saturn's rings, revealing their transparency. By analyzing changes in Cassini's Langmuir Probe data during solar eclipses, the researcher determined how much sunlight passed through each ring.
Research identifies a genetic locus LHT1/MAC7 controlling long-term heat tolerance in Arabidopsis, involving precise mRNA splicing. The study found that mutations affecting MOS4-associated complex contribute to variation in heat tolerance and increased ER stress under long-term heat.
A team of researchers from Northwestern University and the University of Pittsburgh has received a $600K NSF Award to explore novel learning-enabled cyber-physical systems (LE-CPSs) for building flexibility into hardware. This could lead to extended device lifespan, reduced e-waste, and improved sustainability.
A new recovery system designed by University of Sydney scientists allowed the retrieval of gigabytes of information after a NASA telescope was damaged in landing. The system, which includes parachutes and SD cards, proved essential to the mission's success and has been tested for use in future science missions.
Dr. Sonia Hernández's recent publication in the Journal of American History explores the complex histories of violence, gender, and power dynamics along the US-Mexican border region from 1900-1913. Her research centers on the testimonies of Mexican-origin women, shedding light on complicated gendered negotiations with state agents.
Researchers found large reservoirs of proviruses with mutations that help them evade detection, leading to low levels of residual viremia in individuals with HIV. Altered gene expression patterns also contributed to dampened immune responses and increased survival of infected cells.
The Lancet's 2023 report highlights the catastrophic threat to human health and survival due to climate change inaction, with severe heat-related deaths increasing by 85% among people over 65. Climate inaction is estimated to result in $264 billion in economic losses annually.
Researchers use rhenium as a proxy for carbon to quantify the rate of fossil carbon dioxide release into the atmosphere. The study found that high rates of carbon breakdown persist from mountaintop to floodplain, offering valuable insights into the planet's history and response to climate challenges.
A study of over 2,300 patients found that HIV-1 neutralizing antibody response decreases over time but highly potent broadly neutralizing antibodies remain detectable. This finding suggests a possible permanent vaccine response and is an important step toward developing an effective HIV-1 vaccine.
A study published in The Lancet Neurology found that monitoring brain injury biomarkers and glucose variation over the first week of hospitalization can provide a more accurate picture of the pathological process. This allows for division into different groups with distinct disease trajectories and prognoses, enabling personalized trea...
Researchers found that language coexistence is influenced by interaction between communities with opposing language preferences. Individual preferences play a pivotal role in language dynamics, sometimes overcoming social prestige.
The Fifth National Climate Assessment (NCA5) was published today, with AGU congratulating its contributors. The assessment reports on record global temperatures, wildfires, droughts, and flooding disasters aggravated by human-driven climate change.
A study found that women with depression have a 20% lower taurine concentration in the hippocampus, a region crucial for memory and learning. The research used ultra-high magnetic field MRI to measure metabolite concentrations, providing new insights into the role of taurine in depression prevention, diagnosis, and treatment.
Researchers are exploring new ways to fight metastasis, including the use of bacteria to activate a defensive response against cancer. Stress and changes in circadian rhythms have also been linked to metastasis, suggesting that these factors may be targets for prevention or treatment.
Researchers have discovered that sex toys can release microplastic particles, with anal toys and beads emitting the highest amounts. The study highlights the need for informed consumer decisions to mitigate potential health risks associated with phthalates, endocrine disruptors present in all tested sex toys.
Two systematic reviews and meta-analyses found that delaying umbilical cord clamping by at least two minutes can reduce the risk of death in premature babies. The studies included over 10,000 babies from 60 studies and showed a significant reduction in mortality rates for deferred clamping compared to immediate clamping.
Researchers developed stable Lipiodol-drug emulsion with sustainable drug release profiles to improve HCC treatment. The novel microreactor enabled effective induction of ferroptosis in cancer cells via a pH-responsive mechanism, showing promise for transarterial embolization therapy.
Researchers found that removing aspirin from treatment while continuing vitamin-k antagonists in patients with modern left ventricular assist devices (LVADs) did not increase clotting-related risks or pump malfunctions. Aspirin avoidance was associated with a reduction in bleeding events, lower hospital days, and decreased cost of care.
Researchers successfully synthesized Chromene derivatives with AIE characteristics in an aqueous micellar system, exhibiting regiostructure-dependent fluorescence. The compounds were found to have potential for ER-specific imaging and modulating cell viability through substituent alteration.
A recent study published in Plant Physiology reveals the inner workings of photosynthesis and plant productivity by investigating the interaction between RBL10 and ACP4 proteins. The researchers identified that these proteins act independently in parallel ways to affect lipid biosynthesis, paving the way for engineering crop plants wit...
A study analyzing Twitter posts and news articles found that people in states affected by hurricanes discussed climate change up to 200% more frequently after the storm. However, these discussions were often related to unreliable news sources that promoted conspiracy theories about global warming.
University of Kentucky researcher Kenneth S. Campbell has helped map out an important part of the heart on a molecular level, solving a 60-year-old mystery about the human cardiac myosin filament. The study reveals three different types of crowns and provides new information about how molecules interact in the heart.
The Society for Disaster Medicine and Public Health, Inc. will host its inaugural Frederick M. “Skip” Burkle Distinguished Lecture, recognizing Dr. Burkle as the 'father of disaster medicine', who has been a tireless advocate for humanitarian assistance and disaster preparedness response.
A nationwide study of teachers found that prevention policies, such as counseling and improving school climate, were rated as the most effective strategies for dealing with student violence. Exclusionary discipline practices, on the other hand, were linked to a higher likelihood of reports of violence against teachers.
Genomic surveillance proved vital in understanding COVID-19 evolution and spread. Researchers now seek its application in fighting antimicrobial resistance (AMR), a major global challenge. AMR causes substantial sickness and death worldwide, with estimates suggesting it could kill up to 10 million people annually by 2050.
Researchers found that when observing actions in meaningful sequences, our brains rely more on predictions and suppress visual input. This challenges the classical model of brain activity during social interactions. The study used intracranial EEG to measure brain activity directly from epilepsy patients' brains.
Research suggests delaying cord clamping by two minutes can significantly reduce mortality rates among premature babies. This allows blood to flow from the placenta, easing breathing transitions and potentially saving lives.
Scientists at Pohang University of Science & Technology develop biopolymer-blended protective layer to stabilize zinc anodes in metal batteries. The film facilitates uniform nucleation of zinc, reducing the formation of twig-like crystals and improving battery longevity.
A new study suggests that genetic testing for depression could lead to significant cost savings and improved patient outcomes. The test, known as pharmacogenomic testing, can help match patients with medications that are more likely to be effective and cause fewer side effects.
A study of 139,000 Canadian children found a substantial decrease in severe respiratory disease hospitalizations and ICU admissions during the first two years of the pandemic compared to pre-pandemic periods. This suggests that public health interventions may be warranted for future evaluations of respiratory illness.
A new study suggests that land taxation can reduce wealth inequality by increasing investments in productive capital and reducing speculation in real estate. This approach can also benefit low-income households through lower housing costs and increased tax revenues.
A team in China has developed a cost-effective cloud storage solution that uses quantum key distribution and Shamir's secret sharing algorithm to provide quantum security and fault tolerance. The method disperses keys via the algorithm, applies erasure coding, and securely transmits data through QKD-protected networks.
Researchers found that mosses can gain significant biomass in elevated CO2 conditions due to improved photosynthesis and a delicate balancing of life cycle transition. This study provides crucial insights into moss growth under elevated CO2 levels, which may benefit climate change models.
A new special issue of Criminology & Public Policy explores cybercrime and cybersecurity, highlighting the need for empirical testing and systematic analysis. The 11 studies in the issue build the knowledge base for understanding and addressing cybercrime, improving cybersecurity through theories and methods in criminology.
A new study maps uncertainty in current climate modeling and proposes a framework to better predict future global warming risk. International experts identify 26 distinct processes that could drive significant warming after net zero.
Researchers from the University of Cambridge found that comets can deliver intact prebiotic molecules to planets in 'peas in a pod' systems, which are promising places to search for life outside our Solar System.
Research reveals fake Australian IDs are widely sold on dark web marketplaces, used by crime rings and terrorists for various illicit activities. The study aims to inform law enforcement and security organisations in targeting specific types of fraud.
Researchers at University of Illinois developed new semiconductor materials that can harness the power of chirality, a non-superimposable mirror image. The study found that subtle molecular changes can modulate chiral helical assemblies, leading to new optical, electronic, and mechanical properties.
Researchers have designed micromotors that purify wastewater and create ammonia, a potential green energy source. An AI method developed at the University of Gothenburg will be used to optimize the motors' performance.
A team of Princeton astrophysicists has conclusively determined that the energy close to the event horizon of black hole M87* is pushing outward, not inward. This finding resolves a longstanding debate within the field and provides new insights into the behavior of black holes.
A special issue of Medical Care journal highlights the need to study economic impacts on patient outcomes, including trade-offs in family decision-making about health care. The studies aim to improve data collection and infrastructure to measure nonmedical economic outcomes and track economic well-being over longer periods.
Scientists develop antiaromatic molecules that exhibit absorption and fluorescence bands in the near-infrared region, enabling deep biological imaging and photothermal therapy. This breakthrough holds potential for diverse NIR luminescent materials and applications in fields like healthcare, optoelectronics, and materials science.
Research found male providers in Western US states with high PrEP knowledge were more likely to prescribe the HIV prevention method. Structural factors like laws and access to care also played a role in prescribing habits.
Researchers developed CL-iSCAT Microscope to visualize cargo trafficking in living cells, revealing traffic jams and collective migration. The technology enables real-time observation of millions of cargos, deepening understanding of cellular biology and potential medical discovery.
Researchers at Nagoya University identified the link between iron and blindness caused by ocular toxoplasmosis, a parasite affecting one-third of the world's population. Controlling iron levels has shown promise as a potential cure.
A new study by UCSF researchers found that the COVID-19 pandemic slowed progress on reducing HIV blood levels and worsened outcomes for certain groups, particularly Black patients and people who inject illicit drugs. The study tracked data from 17,999 participants across eight large HIV clinics in the US.
A post-hoc analysis of the CANTOS trial found no effect of canakinumab on frailty incidence or self-reported function. The study suggests that inflammation may not be a causal factor in the development of frailty in these participants.
Researchers at Ruhr University Bochum used virtual reality to study the phantom touch illusion, where subjects experience tingling sensations without physical contact. The study found that this phenomenon is described by most subjects as a tingling or prickling sensation.
A new study reveals that exposure to ultrafine particles from traffic alters the expression of many genes in human olfactory mucosa cells. The study found that different fuels and engines cause distinct effects on cell function, with renewable diesel causing less adverse effects than fossil diesel.
A team of scientists from NCCR MARVEL has carried out the most comprehensive verification effort on solid-state DFT codes, simulating 960 materials and their properties using two independent state-of-the-art codes. The study provides a reference dataset and guidelines for assessing and improving existing and future code, ensuring repro...
A team at Weill Cornell Medicine mapped the location and spatial features of blood-forming cells in human bone marrow, confirming hypotheses and providing a powerful new means to study diseases. The method, which uses artificial intelligence, identified and determined the positions of about 1.5 million cells in archival samples.
A new UniSA study reveals that over-represented sharks in 'creature feature' films contribute to excessive fear of sharks. Dr. Brianna Le Busque warns that safety measures should balance people's safety with access to the ocean, rather than exacerbating fear.
Researchers at DTU Energy replicated a 2021 experiment where a fast-spinning magnet caused another magnet to hover. The force affecting the magnets is attributed to coupling between movement and magnetic force, allowing it to defy classical physics.
A team of experts has computationally modeled closed-loop geothermal systems to explore their economic viability. The study examines two basic setups and various parameters, including fluid types and pipe diameters, to optimize heat extraction from deep earth.
Research from the University of Bristol found that conflict with rival groups increases pup survival rate when threat levels are higher. This challenges the common belief that intergroup conflict has negative consequences on reproductive success.
Scientists have found that microglia play a crucial role in regulating the number of cells that become neurons in the brain, enhancing our understanding of brain development and disorders. The discovery also reveals a unique pathway through which microglia interact with other brain cells, involving cholesterol transfer.
Researchers found that higher alcohol consumption is associated with biological age acceleration and hypertension in middle-aged and older adults, but not in young adults. The study suggests that alcohol consumption may mediate the association between alcohol intake and quantitative traits like hypertension.
Researchers at Université de Montréal's Department of Chemistry have created a new fluorogenic probe to study interactions between sugars and proteins, which are essential to life. The probe can visualize these interactions using fluorescence, providing a valuable tool for studying biological processes critical to human health.
A new review article highlights significant milestones in gene therapy for rare diseases, improving efficacy and safety. However, challenges remain to make this transformative approach widely available.
A University of Adelaide and Oxford University study found that asbestos exposure led to a higher incidence of lung cancers in British and Australian naval personnel compared to other armed forces. The researchers estimated that 27% of lung cancers in Australian seamen were related to onboard asbestos exposure.
Researchers at Purdue University have developed a novel cancer immunotherapy compound that targets the enzyme TC-PTP, found in both cancer cells and T cells. Deleting this enzyme promotes antigen presentation, alerting the immune system to tumor cells, while stimulating T-cell activation enhances their ability to fight and destroy tumors.
Researchers at Hokkaido University found that cancer stem cells cause macrophages to age, suppressing their antitumor activity. Supplementing mice with nicotinamide mononucleotide restored macrophage function and prevented tumor growth.
A new study by Northwestern University found that immigrants living in the US have lower preterm birth rates than native-born individuals, with Black people born in the US experiencing the highest rate. This disparity highlights the importance of considering nativity as a social determinant of health.
Researchers at Osaka Metropolitan University develop a method to incorporate PFAS into NHCs, enabling easy transformation of harmful substances into functional compounds. The findings have significant roles in stabilizing unstable molecules and enhancing transition metal complex performance.
Researchers observed Canada goose flocks before and after a population-management cull, finding that the birds strengthened existing relationships rather than forming new connections. This social conservatism helps reduce the potential for increased disease transmission.
A $937,000 NSF grant will fund a project developing low-cost monitoring approach to track ground hazards in Pittsburgh. The technology assesses hazards over large areas at a fraction of the cost of existing methods.
A new study by Chiba University professor Shin Kishimoto applies game theory to technology licensing, revealing stable schemes that maximize profits for both parties. The research shows fee licensing is not always beneficial, but granting licenses can boost total surplus.
The UK soft drinks industry levy introduced in 2018 may have reduced the number of under 18s having a tooth removed due to tooth decay by 12%. The largest reductions were seen in children aged up to nine years old, with more than 5,500 hospital admissions for tooth decay potentially avoided.
This study uses genetic lineage tracing to investigate the adaptive mechanisms of pancreatic islet β cells in various mouse models of diabetes. The results show that β-cells expand through self-replication and rarely trans-differentiate into α or δ cells in young mice, but recover β-cell identity after remarkable dedifferentiation in o...
Researchers developed a neural network called Senseiver that can reconstruct large systems from small amounts of sensor data using low-powered edge computing. The model has broad applications across industries, including climate modeling, self-driving cars, and medical monitoring.
A Rutgers study found that states with legalized medical marijuana experience a 0.5 to 1.5 percentage point decrease in regular nonmedical prescription opioid use among people who reported using opioids in the previous year. However, this reduction is concentrated in individuals with cannabis addiction, highlighting the need for compre...
A new study by University of Exeter researchers predicts which regions will be colonized by non-native birds, mammals, and plants. The study found that suitable habitats, dispersal ability, and history of introduction are key predictors of spread.
A low-fat vegan diet with soy significantly decreases postmenopausal vasomotor symptoms, eliminating severe hot flashes and reducing moderate-to-severe hot flashes by 96%. The study also found weight loss and protection against heart disease and type 2 diabetes.
Researchers have summarized recent advances in enzyme-activated near-infrared fluorescent probes for non-invasive visualization of enzyme dynamics and disease status. These probes offer high specificity, sensitivity, and biocompatibility, making them valuable assets in biomedical research and healthcare.
A new study by Harvard researchers proposes that social factors, such as gendered variables, may better explain observed sex disparities in adverse drug events. The study highlights the need to consider social and structural differences in individuals' experiences and health outcomes.
Tau protein forms nano-biomolecular condensates that dynamically cluster recycling synaptic vesicles, influencing synaptic function. This study highlights the importance of protein mapping in understanding neural transmission and synaptic plasticity.
A research team developed a multi-model projection system using the self-calibrating Effective Drought Index to predict drought and recommend cumulative precipitation for recovery. The required rainfall for drought recovery was estimated at 170 mm, 310 mm, and 440 mm for March, April, and May respectively.
A study of 54,000 participants found that diabetes was associated with an elevated risk of colorectal cancer. The association was attenuated for those who completed colonoscopies, highlighting the potential benefits of preventative screening.
Research published in BMJ Open Sport & Exercise Medicine found that high-intensity interval training in water (AHIIT) improves exercise capacity in adults with chronic conditions, similar to land-based training. AHIIT may provide a safe and valuable alternative for people with chronic conditions who are unable to perform land-based HIIT.
Researchers have developed a sustainable solution using winery waste as a natural colouring agent and bioactive component in gelatine-based sweets. The use of wine lees improves the texture and flavour profile of jellies, while also providing added health benefits.
A new study using CALET data finds evidence for nearby, young sources of cosmic ray electrons, contributing to a greater understanding of the galaxy. The study suggests that these high-energy electrons originate in supernova remnants, offering insights into the galaxy and its sources.
Researchers at Uppsala University have developed an instrument to measure 21 biomarkers for cardiovascular disease, improving prediction and treatment. The CVD-21 panel reflects functional disturbances influencing cardiovascular development and treatment outcomes.
Researchers led by Dr. Ming Li at Memorial Sloan Kettering Cancer Center investigate the molecular mechanisms of immune regulation and its role in cancer. They aim to uncover new biological insights to target the immune system for cancer therapy, building on recent advancements in immunotherapy.
A hybrid home-use testing method involves peer educators evaluating recipes before preparing them, providing insights into their perceptions of the recipe's appearance, taste, and texture. The study shows that this method can be an effective way to evaluate recipes without a controlled laboratory setting.
Researchers discovered COVID-19 causes epigenetic scars in lung tissue that lead to hyperinflammation and fibrosis. These changes are associated with increased interferons and chemokines, promoting inflammation.
The MEDIET4ALL project aims to promote a healthy Mediterranean lifestyle by combining dietary recommendations with physical and social activities. The study shows that the Mediterranean diet is the world's most evidence-based eating pattern for health and longevity, while also being easy to follow.
Researchers developed a system to capture sound waves in enclosed spaces like theaters and concert halls, converting them into electrical energy. This reduces the risk of hearing loss and promotes an environmentally friendly power management feature.
The US life expectancy gap between men and women has widened to 5.8 years, with COVID-19 and 'deaths of despair' being major contributors. Life expectancy in the US dropped to 76.1 years in 2021, driven by increases in deaths from drug overdoses, suicide, and accidents.
A new method calculates rockfall risk over large areas of very high mountains, considering both earthquake-induced and erosion-driven risks. The study found that nearly 60% of total rockfall hazard in the Andean zone is attributable to seismic activity.
The Einstein Foundation Award recognizes efforts to improve research quality and promote credible scientific work. The award is presented in three categories to individual researchers, institutions, and early career researchers.
Researchers have identified a potential treatment for lower back pain by targeting senescent osteoclasts in the vertebral column of mice. Using anti-senescent drugs like Navitoclax may relieve spinal sensitivity and reduce pain, according to the study published in eLife.
An international team at DTU has increased the durability of CO2 electrolyzers, enabling the conversion of captured CO2 into valuable green chemicals like ethylene and ethanol. The breakthrough could play a significant role in the green transition by reducing global CO2 emissions
A study co-authored by past presidents of The Obesity Society shows that Wegovy can reduce existing heart disease in patients with obesity. The medication, semaglutide, was found to be life-saving and can benefit all sub-groups studied.
Researchers found overactive inflammation and loss of protective mechanisms in the brains of individuals who died by suicide, supporting further exploration of anti-inflammatory medications. The study suggests that targeting these biological changes could reduce suicide risk.
A new study reveals that airborne asbestos fibers from asbestos cement products exceed the permissible limit by 50 times, posing alarming health risks to workers. The study highlights the need for a ban on all asbestos cement products due to their hazardous nature and insufficient safety measures.
A study published in PLOS ONE found that nitrile gloves can effectively prevent the collapse of speculums during pelvic exams, reducing discomfort and misdiagnosis. The researchers used a physical model to test the effectiveness of gloves versus condoms, with promising results.
A comprehensive review study identifies emerging biomarkers that mirror efforts to halt beta-cell autoimmunity, offering potential applications in clinical practice. The study's findings may improve the management of type 1 diabetes during its partial remission phase.
A recent study reveals that intestinal MCT1 regulates inflammation and metabolism in a sex-dimorphic pattern, with male mice showing enhanced glucose tolerance and reduced inflammation, while female mice experience exacerbation of diet-induced obesity. The study suggests that gender-specific treatments are needed for metabolic disorders.
Researchers have discovered that disrupting a single gene, SUV39H1, can restore the expression of multiple genes in CAR T cells, making them more potent and long-lasting. This approach has shown improved effectiveness against multiple cancers in mice, potentially expanding patient eligibility and reducing side effects.
Researchers found that reduced sea ice in West Antarctica leads to increased moisture in the atmosphere, resulting in heavier snowfalls on the ice sheet. While this adds to sea levels, it may slow their rise slightly, emphasizing the need for refined climate models to predict future changes.
A $5.4 million research collaboration aims to transform concussion care globally, advancing knowledge and treatment across the full spectrum of impacted patients. The TRANSCENDENT program will establish one of the largest concussion datasets in the world, collecting data on age, gender, mechanism of injury and co-morbidities.
Researchers discovered a less deadly strain of deformed wing virus in wild honey bees from a US forest. The finding suggests the virus can evolve to be milder and could inform strategies to prevent or treat DWV in managed honey bee colonies.
Researchers tested EMDR, a therapy proven to treat PTSD and depression, to reduce addiction cravings. The study found Addiction-focused EMDR was as effective as cognitive behavioral therapy for cravings, reducing symptoms by clinically significant amounts.
A new study found that neuroinflammation is a key feature of the brain response to blast exposure, affecting regions associated with memory retrieval, executive functioning, and sensory processing. Increased blast exposure also relates to reductions in volume and thickness of brain structures.
Researchers developed a novel polycrystalline silicon tunnelling recombination layer that significantly enhances the efficiency of perovskite/tunnel oxide passivating contact tandem solar cells, achieving a remarkable 29.2% photoelectric conversion rate and high stability.
New research at UC disrupts conventional wisdom that people take cocaine for positive reinforcement, suggesting a pharmacological equation behind the behavior. The study suggests low doses produce reinforcing effects, while high doses have rate-limiting effects, revealing a shift in understanding of cocaine self-administration.
A recent scientific study explores the bite marks left on ancient bones of sauropod dinosaurs like Diplodocus and Brontosaurus by carnivorous theropod dinosaurs. The study found that 68 sauropod bones from the Upper Jurassic Morrison Formation bear unmistakable bite traces attributed to theropods.
Researchers have identified a tiny hinge in coronavirus spikes that allows them to tilt and bend. This bending affects how successfully the spike can infect a cell. The study suggests that disabling the spike's hinges could be a good strategy for designing vaccines and treatments against a broad range of coronavirus infections.