By briefly delocalizing particles over exponentially larger distances, researchers can harness the quantum nature of nanoparticles. This technique also enables highly sensitive instruments to determine forces such as gravity with high precision.
A new study shows participating in weekly dance training with music can improve daily living and motor function for those with mild-to-moderate Parkinson's disease. The research found significant improvements in experiences of daily living, including cognitive impairment, hallucinations, depression, and anxious mood.
Researchers at Singapore University of Technology and Design developed a novel approach to tailoring soft robots' mechanical properties. By integrating design optimisation and fabrication, they created customised robots that outperformed traditionally casted counterparts in swimming performance.
A new study by UC Berkeley Haas School of Business researchers found that white participants who claim to be non-prejudiced often convey the opposite message through their language. The study suggests that explicit egalitarianism can blind people to underlying prejudice and perpetuate prejudicial attitudes.
Optical Genome Mapping (OGM) detects abnormalities in chromosomes extremely quickly and accurately, potentially replacing traditional techniques. This new technology has been proven effective in detecting hereditary disorders and could significantly improve patient care.
Researchers at the University of Birmingham have developed a new screening method to test therapeutic molecules designed to bind proteins together. The method uses mass spectrometry to measure the precise mass of proteins and their 'glue' compounds, identifying the strongest glue to treat diseases.
A comprehensive checklist for eliminating gender bias in academia is provided by researchers Anaïs Llorens and Athina Tzovara. The study highlights various forms of gender bias, including their impact on women's careers, work-life balance, and mental health. By implementing this checklist, individuals can remedy these biases and create...
Researchers have determined the structure of a nanomachine essential for mTOR functioning, shedding light on its role in cancer and vital processes. The study opens up possibilities to interfere with these processes for therapeutic purposes.
Researchers develop underwater plasmas using high-voltage pulses, creating extreme conditions with pressures and temperatures similar to the Pacific Ocean's deepest point. The ignition process challenges conventional theories and demonstrates the potential for re-oxidising catalytic surfaces in electrochemical cells.
A new imaging technique called DEEP enables researchers to image complex biological systems at high resolution and speeds previously impossible. This breakthrough may lead to new understandings of brain function and other biological processes.
A survey of 56 residents and 57 faculty members revealed differences in opioid prescribing habits, with faculty preferring more opioids for some procedures. The study aims to improve surgical recovery by developing new protocols and a dashboard to track opioid prescribing practices.
Australian scientists found that COVID-19 survivors produced sustained antibodies but they were less effective against contemporary variants. The study suggests vaccination is more effective than the body's natural response and highlights the need for new vaccine designs to keep pace with emerging variants.
Research shows aspirin can reduce ischemic stroke and myocardial infarction risk by 36% in pneumonia patients. Aspirin also lowers MI rates by 54%, providing potential preventive role for primary care settings.
A study by CU researchers found that choline deficiency in Black pregnant women is linked to increased risk of developmental and behavioral issues in their children's later lives. The research also highlights healthcare disparities in caring for Black mothers and their children in the US.
A study published in Journal of Experimental Biology found that Arctic seabirds are poorly adapted to cope with rising temperatures, leading to increased mortality rates. The researchers discovered that murres have an extremely poor ability to dissipate heat, making them more vulnerable to heat stress.
The AIP Publishing Horizons Virtual Conference on energy storage and conversion will feature 12 speakers covering six areas of energy science from Aug 4-6, 2021. Researchers will unveil the latest advances in battery materials, thermoelectric materials, solar cells, and sensing systems.
Scientists at the University of Cambridge have discovered rare genetic variants that substantially increase susceptibility to type 2 diabetes. These variants are carried by one in 3,000 people and significantly increase an individual's risk of developing the condition, six-fold.
A team of researchers has developed a new AI framework that allows for accelerated and scalable detection of gravitational waves. The framework, built using NVIDIA GPUs, can process large datasets in real-time, enabling the detection of four binary black hole mergers in under seven minutes.
NRF2 helps keep muscles from weakening in low gravity by regulating oxidative stress. In mice, NRF2 deficiency accelerates fast-twitch fiber type transition and changes energy metabolism during space flight.
Cases of flu and respiratory syncytial virus (RSV) plummeted during the COVID-19 pandemic due to social distancing, school closures, and mask use. The study suggests that infection with COVID-19 may have provided protection against other respiratory viruses through viral interference.
A study using wearable sensor data found COVID-19-positive participants experienced prolonged physiological and behavioral changes after infection. These changes affected the duration and variation of recovery, highlighting the need for continued monitoring and support.
The monograph Migration Culture: A Comparative Perspective offers a new approach to understanding migration by analyzing the cultural and value differences between migrants and locals. Key findings include that migrants prioritize self-direction over security, and that values tend not to change rapidly in emigration.
A study from North Carolina State University found that Bahamian mosquitofish in fragmented habitats are more exploratory but also more stressed and have smaller brain regions associated with fear response. The research cautions against damaging adapted populations in environmental restoration projects.
An 83-year-old man was diagnosed with HIV after experiencing fever and weight loss. He was treated with antiretroviral therapy and achieved an undetectable viral load. The case highlights the importance of targeting older adults for HIV testing, as they are often diagnosed late and at higher risk of death.
A team of PSU faculty will examine data and stories of STEM faculty to identify systemic inequalities and develop a strategic equity plan. The project aims to understand the impact of policies, practices, power structures, places, and people on retention and attrition among marginalized faculty.
A study examined how humans remember past locations using GPS tracking and sound recordings. Participants' memories were often incorrect, especially when events were similar or involved similar sounds/movements, highlighting the fallacy of an airtight alibi. The findings have implications for alibi generation and investigation strategies.
Researchers identified 421 previously unknown interactions between Salmonella proteins and host cell proteins, including those involved in cholesterol trafficking. This approach sheds light on how Salmonella survives inside host cells by manipulating protein machineries and pathways.
A team of researchers found that wild birds can learn to avoid distasteful prey by observing what others eat, resolving a long-standing evolutionary problem. This breakthrough highlights the critical role of social information transmission in predator-prey dynamics and eco-evo processes.
A new iguanodon-like dinosaur has been identified from a jawbone fossil in Spain. The creature is believed to have been around 6-8m long and was closely related to species found in modern-day China and Niger.
The Obesity Society's new position statement confirms COVID-19 vaccines are highly efficacious in individuals with and without obesity. Trials demonstrate similar vaccine efficacy in both groups against COVID-19-associated hospitalization and death.
Children's Hospital Colorado is part of a national clinical research network studying pediatric asthma. The hospital will conduct a seven-year study on early-life determinants of chronic asthma to potentially reduce exacerbations and prevent development.
A global team led by Case Western Reserve University's Beverly Saylor will investigate how ecological factors influenced the evolution of early human ancestors using advanced technology. The project aims to gain a more granular understanding of two fossil sites in Ethiopia and their distinct records of the human genus' early predecessors.
Researchers have developed a new method to rapidly monitor snow leopard stress levels in the wild using widely available equipment. The method extracts hormones from faecal samples and analyzes them on-site, allowing for quick and easy assessment of stress status.
New research reveals that increased atmospheric acidity is disrupting the ecological balance of oceans by altering nutrient transport and productivity. The study found that atmospheric acidity affects the quantity and distribution of nutrients delivered to the ocean, leading to a direct fertilizing effect on marine phytoplankton.
A modified ketogenic diet was found to be safe and feasible for people with brain tumors called astrocytomas. The diet led to changes in metabolism in the body and brain, including decreased hemoglobin A1c levels, increased lean body mass, and alterations in brain metabolites.
Researchers developed chemical-free pretreatment methods and high-throughput phenotyping techniques for producing fuel from energycane. The studies found that energycane can produce up to 7.5 barrels of diesel per acre, surpassing soybean production, with lower costs and environmental impact.
A new study from the University of Maryland School of Medicine found hospitals are not adequately prepared for the next pandemic. The Hospital Medical Surge Preparedness Index (HMSPI) tool assesses a hospital's ability to handle sudden influxes in patients due to mass shootings, infectious disease outbreaks, or pandemics.
An international research team has mapped the current global landscape for musculoskeletal health and developed an action plan to address the growing global burden of disability. The blueprint prioritizes eight key areas, including community education, leadership, and research, to guide health systems reform and promote integrated care.
A new study by the University at Buffalo and Children's Hospital of Philadelphia found that children who eat faster are more likely to be impulsive and experience frustration. The research also suggests that kids who respond well to food cues exhibit more self-control and a lower risk of obesity.
Researchers at St. Jude Children's Research Hospital identified a metabolic control pathway that regulates T follicular helper cells, offering targets for drugs to stimulate the adaptive immune response and treat autoimmune diseases such as lupus. The finding holds promise for developing new vaccines and treatments.
Environmental education provision needs significant support and investment to address the complex issues of the climate emergency. Experts argue that governments must direct more funding to education innovation, making environmental education a cornerstone for social and environmental changes.
A new model simulates tortuous magma pathways feeding eruptions, identifying three forces: hotspot rise, volcanic rock weight, and buoyancy. This understanding lays foundations for predicting fissure eruptions and reducing dangers.
Research reveals that women with urinary incontinence are more likely to experience depression, lower self-worth, and poorer mental health outcomes. The study emphasizes the importance of discussing mental health with patients undergoing treatment.
Scientists at KAIST developed a laser system generating highly interactive quantum particles at room temperature, which can recycle lost energy to achieve lower threshold energy levels. The system exploits parity-time reversal symmetry, allowing energy loss to be used as gain for high-efficiency and low-threshold lasers.
Despite widespread use, many common joint procedures like hip replacements and shoulder repair surgery have limited high-quality evidence to support their clinical effectiveness. The analysis highlights the urgent need for research and definitive trials to evaluate these interventions.
A new study found that lung metastases from triple-negative breast cancer contain a more diverse array of cancer cells compared to liver metastases. The researchers identified specific genes responsible for this difference, which may inform targeted therapies for breast cancer treatment.
Experts warn that mandatory vaccination for care home workers in England is unnecessary, disproportionate, and misguided. The authors highlight that uptake of the first dose of covid-19 vaccination among care workers is below 80% in only three London areas, but this can be attributed to very low numbers of staff employed by these homes.
Scientists use NASA's Ice, Cloud and land Elevation Satellite 2 to map subglacial lakes under the West Antarctic ice sheet. The study reveals two new lakes and provides critical insight into freshwater exchange, which may alter ocean circulation and ecosystems.
Researchers at ETH Zurich used AI to identify target molecules of natural substances, paving the way for a new class of pharmaceutical agents. The algorithm successfully predicted human receptors and enzymes that interact with natural compounds, leading to the discovery of simpler, cheaper alternatives.
Researchers from Trinity College Dublin have made significant progress in developing a recipe for entirely renewable energy by splitting water to produce green hydrogen. The team has identified nine earth-abundant metal combinations as highly promising leads for experimental investigation, with chromium, manganese, and iron standing ou...
Researchers have identified a new generation of anti-cancer drugs that target aggressive childhood brain tumors. The genetic map of these tumours has helped predict the effectiveness of existing drugs, including Ixabepilone, in treating medulloblastoma.
Researchers developed a method to transform uncertainty-unaware controller models into robustified models that can safely behave under uncertainty. The method generates formulas representing the degree of uncertainty a controller can tolerate, enabling flexible analysis and consideration of real-world deployment situations.
A study published in PLOS ONE found that urban greenspace use is correlated with demographics, with women, older adults, and ethnic minority groups spending more time outdoors. The authors used GPS data from cell phone apps to track users' visits to local green spaces, revealing significant effects on trip duration and distance.
Researchers developed a predictive tool using machine learning and connectome analysis to identify neuronal network patterns and predict individual recovery outcomes. The study analyzed 92 patients' brain structural connectomes, tracking changes in connection patterns during recovery.
Research found nearly two-thirds of patients with non-muscle-invasive bladder cancer had multiple co-existing chronic conditions, leading to a mean treatment burden of 8.9 days. Rural patients consistently had higher treatment burden than urban counterparts.
Researchers use cross-correlation noise spectroscopy to identify crucial electrical noise signals in silicon solar cells, pinpointing physical processes causing energy loss and lower efficiency. The technique allows for precise measurement of noise and removal of detector noise, enabling the detection of smaller noise signals.
Researchers observed an egalitarian community among female vampire bats, with no specific quality predicting dominance. The study found that adult females had an equal opportunity to rank high or low in a dominance scale, and young males were subordinate to adults.
A new study warns of devastating impacts from an oil spill in the Canadian Arctic, affecting vulnerable indigenous communities. The risk assessment model predicts socio-economic impacts of up to $7.5 billion over five years.
Researchers at Johns Hopkins Medicine report a potential noninvasive biomarker for tracking gene editing therapies in early-stage Huntington's disease. By measuring blood volume in the brain, they found that suppressing the mutant huntingtin gene can normalize altered arteriolar blood volumes and delay or prevent symptom development.
A Mount Sinai study reveals the complex mechanisms of Ebola virus evasion, highlighting the critical role of VP24 protein in disrupting the nuclear envelope. This disruption compromises cell function, DNA leakage, and antiviral immunity, ultimately contributing to disease severity.
Researchers from Nagoya University have successfully measured the shape distributions of cell-derived nanoparticles, or extracellular vesicles, in body fluids. This study may help identify types of cancer with a painless and non-invasive method.
A new study introduces K2Taxonomer, a software tool that analyzes high-throughput data to identify novel cell types within tumors and their microenvironments. The analysis of breast tumor-infiltrating lymphocytes revealed a transcriptional signature associated with better survival rates in cancer patients.
A virtual reality study found that slow music played as background throughout the tunnel reduces drivers' nervousness and fatigue, while sirens are most effective when played at entry points and during emergencies. The combination of slow music with occasional sirens is proposed as a best solution to improve road safety.
A new study found that young South Asian heart attack patients are more likely to be obese and use tobacco products. The study also revealed a higher prevalence of family history of heart disease and abnormal lipids in this patient population. Targeting modifiable risk factors, creating awareness, and decreasing system delays can help ...
Researchers from NUS have developed two methods to ensure QKD communications cannot be attacked using side-channel attacks. The first is an ultra-secure cryptography protocol that can be deployed in any communication network, and the second is a device that defends against bright light pulse attacks by creating a power threshold.
A systematic review and meta-analysis found that muscle relaxants have a small effect on reducing pain intensity in the short term, but this effect is not clinically meaningful. The use of muscle relaxants may also increase the risk of side effects such as dizziness and nausea.
A study published in PLOS ONE reveals that ancient Islamic tombs in Sudan are distributed according to large-scale environmental factors and small-scale social factors. The tombs cluster around central 'parent' points, likely representing older tombs of importance, with smaller scale distribution influenced by nearby older structures.
Researchers at Ewha Womans University have created ultra-stable single-atom magnets that can maintain their magnetic state over days. Using Scanning Tunneling Microscopy, the team achieved atomic-scale control of magnetic fields within quantum architectures.
Researchers from North Carolina State University have developed a wearable sensor that monitors plant stress and disease in a noninvasive way by measuring volatile organic compounds (VOCs) emitted by plants. The system can alert users to specific problems, allowing growers to identify issues quickly and limit the spread of diseases.
University of Maryland researchers used EEG to quantify cybersickness in VR users, establishing a correlation between brain activity and self-reported symptoms. The study provides a new approach to interactively characterizing and mitigating cybersickness, improving the VR experience for all.
Researchers at Ritsumeikan University have developed a novel technique to individually select and control tiny water droplets in lab-on-a-chip applications. The method uses electrowetting-on-dielectric technology to make individual droplets stand taller, allowing for selective contact and transfer of chemicals or cells.
Scientists at the University of Plymouth have developed a simple algorithm-based model to predict coastal evolution. The Forecasting Coastal Evolution (ForCE) model accurately forecasts coastline changes over timescales of days to decades and beyond.
A recent study published in PLOS ONE suggests that physical activity can improve cognitive function in older adults by altering brain microstructure. The research, which analyzed MRI scans of 318 brains post-mortem, found a positive correlation between physical activity and increased cortical thickness.
A study maps dengue fever hot spots to predict future outbreaks of Zika and chikungunya, revealing a 62% overlap between dengue and Zika hot spots. Targeted indoor residual spraying is shown to be effective in controlling Aedes-borne diseases.
The study reveals that frog eggs release zinc and manganese sparks after fertilization, indicating a shared biology between humans and frogs. The research has implications for understanding the interplay of dietary zinc status and human fertility.
A team of researchers from Penn State and Northern Arizona University developed a statistical risk model linking supply chain diversity to the probability of a city experiencing food shocks. The study found that higher diversity in the supply chain leads to lower probabilities of food shock, highlighting the importance of diversifying ...
Scientists have found a way to artificially produce healthy mucus, which could lead to new medical treatments and therapies. The discovery is particularly promising for the treatment of diseases related to intestinal flora, such as infections and eye infections.
A new study found a low rate of lithium production in a classical nova, indicating diversity within these events. This discovery suggests that other objects, such as supernovae, may also contribute to lithium production in the Universe.
Researchers have engineered an enzyme to bind to and degrade plastic particles, potentially helping to resolve the issue of complete recycling of PET in industry. The enzyme, called PET2, was found to accelerate the reaction between PET's chemical components and water when positive charges were introduced on its surface.
Research from University of Johannesburg uncovers essential amino acids in wild African fruits. The study reveals several species exceed daily nutritional values recommended by WHO. The white olive and jacket plum are good candidates to boost immune function against viruses due to high lysine content.
The study found that 68Ga-FAPI PET/CT imaging can improve restaging of disease in more than half of patients with pancreatic ductal adenocarcinomas, particularly those with local recurrence. This new imaging modality may help detect new or clarify inconclusive results obtained by standard CT imaging.
Researchers discovered that Wolbachia's growth affects its cost for the host and its transmission efficiency. The team found that protection against viruses depends on the amount of Wolbachia at the moment of infection, while longevity relates to its speed of growth in adult hosts.
Scientists successfully engineered a 'vaccine' using harmless commensal bacteria to prepare immune cells for a life-threatening disease. The approach showed promise in inducing immunity without adverse effects, paving the way for novel treatments and applications.
Faster EV adoption and renewable energy generation will significantly reduce CO2 emissions in Hawaii, with a potential decrease of up to 93% by 2050. This is made possible through mathematical models created by University of Hawaii at Manoa faculty member Katherine McKenzie.
Three major national nursing organizations issued position statements on racism, addressing six key themes. Most schools of nursing also released statements, but varying degrees of alignment with national statements were observed.
Physicists at MIT have successfully measured a neutron's tiny effect in a radioactive molecule, revealing small nuclear effects and providing a chance to search for subtle symmetry violations related to dark matter and the Big Bang. The team used heavy radioactive molecules with extreme sensitivity to nuclear phenomena.
Researchers at Tokyo University of Agriculture and Technology developed ultra-short collimating metalens that can manipulate terahertz waves, enhancing directivity by three times. The technology has promising applications for short-range data exchanges and may support emerging 6G wireless communications.
Researchers discovered the molecular mechanism behind vaccine-induced immune thrombotic thrombocytopenia (VITT), a rare but fatal blood clotting disorder. The findings will enable the development of rapid diagnostic tests and new strategies to prevent VITT, making vaccines safer.
A new 'nomogram' helps predict which men with advanced metastatic prostate cancer will respond favorably to LuPSMA, a targeted therapy. The tool analyzes imaging and clinical data to stratify patients into high-risk or low-risk groups, enabling more personalized treatments.
A new study published in Scientific Reports found that a handful of dogs learn multiple toy names effortlessly, despite struggling with object labels. The research suggests that talent in a specific field may not be exclusively human, with gifted word learner dogs displaying exceptional learning capacity.
Researchers at Johns Hopkins Medicine have discovered an enzyme inhibitor, Q-VD-OPH, that boosts the immune system to fight antibiotic-resistant MRSA and other skin infections. The treatment works by reducing apoptosis of neutrophils and monocytes, leaving them in plentiful numbers to remove bacteria.
A new open-source software, GI4RAQ Platform, enables practitioners to estimate pollutant concentration changes resulting from different planting schemes in streets. It focuses on key pollutants from road transport and provides a detailed analysis of the urban form and planting specified by users.
Researchers developed hybrid membrane nanovaccines that educate patients' immune systems to distinguish tumor components as 'non-self', preventing recurrence and metastasis. The vaccines induce robust innate and adaptive immune responses, offering a new opportunity for individualized cancer vaccines.
Researchers have found evidence of a 'magneto-rotational hypernova', a previously unknown type of cataclysm that could explain the presence of high amounts of uranium and zinc in ancient stars. The discovery, published in Nature, reveals a new pathway for the formation of heavy elements in the infant universe.
Researchers have created a new mouse model that facilitates study of bladder cancer progression and immune-system activation. The model allows for investigation of gender differences in bladder cancer development and response to immunotherapy, with potential implications for improving treatment strategies.
Researchers found that larger male mosquitofish are preferred by females and produce more sperm. They also excel at driving off rivals and using forced mating strategies due to their small size and agility. The study analyzed 36 studies and provided new insights into the relationship between body size and reproductive success in fish.
A new study published in Emerging Infectious Diseases found that mathematical models informed early statewide policies in Colorado, avoiding 97% of potential hospitalizations. The modeling team developed a SEIR model calibrated to Colorado COVID-19 data and provided real-time estimates to policymakers.
A new study predicts that climate change could increase the global population at risk of malaria and dengue by up to 4.7 billion people by 2100, particularly in lowlands and urban areas. Reducing greenhouse gas emissions could prevent millions from contracting these diseases.
A recent study has identified specific miRNA signatures associated with EGFRI-induced skin rash, suggesting potential treatment-dependent biomarkers for this common side effect. The research found that miR-21 and miR-520e serum concentrations were negatively correlated with the severity of skin rash.
A study examining US ICE detention facility deaths from 2011 to 2018 found that inadequate healthcare, poor living conditions, and mental health issues were key factors contributing to these deaths. The study highlights the need for improved healthcare and living conditions in ICE facilities to prevent unnecessary deaths.
A study of 3,013 participants found that people with disabilities cite concerns about medical conditions, functional limitations, and workplace culture as major barriers to employment. The research highlights the importance of addressing negative perceptions to develop effective return-to-work or employment interventions.
A study by Nicolette Sullivan and Scott Huettel found that the brain processes taste information first, followed by health information, leading to unhealthy snack choices. Slowing down the decision-making process can help individuals make healthier options.
Researchers identified a novel binding site on the SARS-CoV-2 spike protein's N-terminal domain, which is targeted by heparan sulphate and its mimetics. This finding suggests that anti-coagulant drugs like heparin could be repurposed as potential antiviral treatments for COVID-19 variants.
Researchers found that plants don't quite achieve 'equal pay' for microbes, instead allocating resources based on the quality of service. The plant-microbe exchanges follow a square-root model, where low-performing microbes receive more resources than expected.
Researchers from RUDN University and Australia found that citizens in Moscow and Perth valued access to green spaces for physical and mental health, as well as socialization and sense of unity with nature. During the pandemic, residents' contact with natural objects decreased, especially in cities with restricted access.
A new study finds that electoral districts with a larger gender pay gap tend to have fewer female candidates, as voters' biases against women candidates can lead to lower vote shares. The Parity Law has had limited impact in reducing this disparity, with parties strategically allocating female candidates to less competitive districts.
A new AI-powered diagnostic tool can spot asymptomatic prostate cancer in routine CT scans, allowing for earlier diagnosis and improved treatment outcomes. The technology, developed at RMIT University, has been shown to perform better than human radiologists in detecting cancerous growths.
A new study concludes that wastewater disposal has not significantly altered the orientation of stress in the Earth's crust in southern Kansas. The researchers analyzed shear wave splitting data and found no evidence for a significant rotation in the fast direction, contradicting previous estimates.
Researchers found diabetics use half as much force to hold objects, unlike those with other neurological diseases. The study developed a new methodology to measure grip force, providing potential for quick and easy diagnosis of diabetic neuropathy.
A new study published in the American Political Science Review found that public diplomacy accompanying a high-level visit by a national leader increases public approval in the host country. The effect lasts up to two and a half weeks and is especially strong when covered by news media.
A decade's worth of data shows a significant decrease in mechanical ventilation use and an increase in non-invasive respiratory support, such as CPAP, for preterm infants. This shift is associated with improved health outcomes, including reduced lung injury and neurodevelopmental risks.
Researchers at Rice University have created a coating made of soft polymer that can help keep knotty ceramic structures from shattering. The coating was tested on complex lattices called schwarzites, which were found to be up to 4.5 times more resistant to catastrophic fractures.
Researchers have discovered two ancient bat fossil teeth in Asia, dating back to the Eocene epoch and pushing the evolutionary record for bats on that continent back by 55 million years. The findings suggest that bats may have originated in Asia before spreading globally, but the exact characteristics of these early bats remain unclear.
A University of Pennsylvania-led study found that protein actin's nucleotide sequences, not amino acid sequences, govern its functions in cells. The faster translation rate of beta-actin mRNA causes it to attach to substrates more strongly, slowing down cell movement.
Climatologists tested a solar geoengineering scenario using the MAR climate model to reduce Greenland's mass loss by 6% locally. However, the researchers warn that this approach is not sufficient to stabilize the ice cap by the end of the century and poses risks to the ozone layer and water cycles.
Research reveals that elevated DLST expression predicts poor patient outcomes and disease aggression in human neuroblastoma. Conversely, reducing DLST levels impairs tumor initiation and suppresses aggression.
Scientists discovered that changes in Earth's orbit allowed for ice-free regions to develop on 'Snowball Earth', enabling periodic survival of animal life. The research found evidence of iron-rich sedimentary rocks forming in the icy ocean near colossal ice sheets, providing a sanctuary for complex multicellular life.
A Cornell University-led team developed a machine learning tool called Correlation Convolutional Neural Networks (CCNN) to parse quantum matter and make distinctions in the data. CCNN can identify relationships among microscopic properties that are impossible to determine at the scale of quantum systems.
Scientists have created two types of composites based on PVDF polymers and a PVDF-based copolymer with magnetic nanoparticles, showing enhanced magnetoelectric response. The addition of barium titanate particles significantly amplifies the effect.
A global study found that abnormal hot and cold temperatures cause over 9.43% of global deaths, with most deaths caused by cold exposure. The study revealed geographic differences in temperature-related mortality, with Eastern Europe and Sub-Saharan Africa having the highest heat and cold-related excess death rates.
Researchers found a protein called FLOE1 that allows seeds to directly perceive their hydration state and act upon it. This discovery has major implications for understanding plant ecology and designing drought-resistant crops to combat climate change.
Cancer screenings experienced a sharp increase in the last quarter of 2020, following a decline during the early pandemic months. Racial and socioeconomic disparities were found to persist among users of some screening tests, with mammography showing significant shifts in patient distribution.
A team of MIT and Harvard University researchers has developed a modified version of two-photon imaging that can image deeper within tissue and perform the imaging much more quickly than what was previously possible. This technique allows for high-resolution images of structures such as blood vessels and individual neurons within the b...
A new study found that double-dose algebra significantly increased semesters of college attended and college degree attainment among median-skill students. Implementing the policy in schools with lower-skilled students led to no impact, highlighting the need for more intensive math interventions.
Researchers uncover how seamounts lubricate tectonic plates, preventing large earthquakes. The study suggests a key difference in the northern and southern parts of the Hikurangi Margin, which contributes to the region's high earthquake activity.
A new study predicts that global warming will lead to a sharp increase in heat-related deaths, outstripping the decline in cold-related mortality, unless strong mitigation measures are taken immediately. The Mediterranean Basin is expected to be disproportionately affected due to its greater vulnerability to heat.
A new grant is expanding a Texas tobacco program to target substance use patients in rural communities. The program aims to reduce smoking rates among individuals with psychiatric disorders and substance dependencies.
Researchers developed a miniature 3D bone-like tissue model to investigate the effects of anti-androgen therapies on prostate cancer bone tumours. The study found that traditional therapy had limited effect, with interactions between cancer cells and the bone microenvironment significantly impacting disease progress.
A new AI tool automatically measures fat around the heart from MRI scan images, linking it to increased diabetes risk. The tool was tested on over 45,000 people and accurately calculated their risk of developing diabetes.