Articles tagged with Discovery Research
A research team found an unusual competition between charge density wave (CDW) and superconductivity in CsV3Sb5. They discovered that increasing pressure can suppress the CDW state, leading to an abnormal superconducting phase diagram with a double dome shape.
A team of Japanese astronomers developed a new AI technique to remove noise in astronomical data. They applied this tool to actual data from Japan's Subaru Telescope and found consistent results with currently accepted models of the Universe. This powerful new tool will analyze big data from current and planned astronomy surveys.
Nanosized molecules of a particular chemical element can inhibit the formation of plaque in brain tissues, providing hope for novel treatments of neurodegenerative diseases. The discovery was made by researchers at Umeå University in collaboration with colleagues in Croatia and Lithuania.
Researchers from Brown University and MIT developed Tuplex, a new data science framework that compiles custom logic written in Python, reducing wait times to seconds. The platform also handles anomalous data by extracting and setting it aside, allowing users to repair anomalies after the program completes.
Researchers have created the first atlas of a bumblebee brain based on computed tomographic (CT) data, providing insights into spatial orientation in insects. The study, published in Cell and Tissue Research, aims to advance research on neuronal circuits and their applications in humans.
Researchers at Monash University have discovered how Ebola virus evades the immune system by targeting the STAT3 protein. The virus uses a protein called VP24 to disable STAT3's messenger function, which is critical for regulating host immune and inflammatory responses.
Researchers have uncovered a novel strategy employed by MRSA to evade the immune response, causing toxic effects on white blood cells. A mutated protein-based vaccine shows promise in preventing such toxicity, suggesting a potential cure for deadly MRSA infections.
A new study reveals that secretin hormone induces satiation by activating brown adipose tissue, leading to increased glucose uptake and elevated energy expenditure. This mechanism has significant implications for weight control and metabolic disorders.
Researchers have discovered two distinct groups of trans-Neptunian objects with different surface colors exhibit vastly different orbital patterns. This new information can be compared to models of the solar system to provide fresh insights into its early chemistry and the formation of the Kuiper Belt.
Researchers discover 9,000-year-old obsidian flakes in Lake Huron, originating from an obsidian quarry over 2,000 miles away, representing the oldest and farthest east confirmed specimens of western obsidian in the continental US. The find sheds light on social connections across North America 9,000 years ago.
Hebrew University archaeologists found a rare 7,000-year-old seal impression with geometric stamps, marking shipments or silos. The discovery provides early evidence of commercial activity and long-distance trade in the Middle East.
A nationwide study in Scotland found a slight increased risk of idiopathic thrombocytopenic purpura (ITP) after receiving the Oxford-AstraZeneca vaccine. The risk is estimated at 11 per million doses, similar to other vaccines for flu and MMR.
Research reveals that people with frequent sleep problems are at a higher risk of dying than those without sleep problems. Specifically, individuals with Type-2 diabetes who also experience sleep disturbances face an increased mortality rate of 87%.
Aalto University researchers have developed a machine learning-based method to produce synthetic data that preserves privacy and can be used for statistical analyses. The new method solves a major problem with existing methods, enabling researchers to share sensitive information without compromising individual identities.
The Journal of the Bulgarian Geographical Society has moved to the ARPHA Platform, offering fast-track publishing, machine-readable XML format, automated data export, and web-service integrations. The journal now covers all fields of geography and interrelated sciences with a focus on Southeastern Europe and the Balkans.
A new type of manmade quasicrystal created by the first test blast of an atomic bomb has been identified by a UMass Lowell geologist. The substance holds promise for various applications such as bone repair, heat insulation and converting heat to electricity.
The study found that vaccinated individuals have lower antibody levels targeting the Delta variant compared to previously circulating variants. Booster doses and second vaccinations are recommended to ensure high protection against new variants.
Researchers discovered a surprising paradox: as emotional expressions increase in intensity, they become more ambiguous to infer meaning from, with maximal intensity leading to decreased legibility. This challenges prevailing theories of emotion and opens new avenues for understanding affective experience and communication.
The Ecole de technologie superieure hosts two new research chairs on artificial intelligence applied to health. The chairs aim to train qualified personnel who can work in a field combining AI and healthcare. Researchers plan to develop algorithms that improve real-time assessment of patient status and reduce ICU readmission rates.
According to a review article in Science Robotics, researchers are making progress in learned robot manipulation, which enables robots to adapt to changing stimuli. The authors propose nine promising areas for future exploration, including representation learning, modular design, and task/skill customization.
Researchers have developed a novel AI technology, Swarm Learning, to analyze big data in decentralized fashion, enabling private and collaborative analysis of scientific data. The approach combines machine learning with blockchain technology, allowing for secure information exchange and optimized parameters.
Researchers discovered that one species of tamarin adopts another's call patterns to communicate and avoid conflict in the Brazilian Amazon. The study found that red-handed tamarins adopt pied tamarins' long calls when entering their territory, potentially to identify each other more easily and avoid territorial disputes.
The study highlights the need for better understanding of terms, rules, and procedures used in GHG emission inventories. Research communities must provide methodological guidance to improve countries' GHG inventories, while also benefiting from their data.
Scientists discovered a scaling law governing urban visitor numbers based on travel distance and frequency, with surprising implications for city planning and pandemic prevention. The law predicts equal energy allocation to travel regardless of distance or frequency, optimizing trip choices.
Researchers at Ruhr-Universität Bochum discovered two new attacks that break PDF certification signatures, enabling attackers to implant malicious code and insert fake content. The team tested 26 PDF applications, with 24 of them vulnerable to at least one attack.
A new study suggests that DJ-1 protein, which protects against free radicals inside cells, worsens inflammation outside the cell, leading to exacerbated pathologies in ischemic stroke. The researchers identified DJ-1 as a previously unknown inflammatogenic DAMP that may be a potential target for therapeutic intervention.
A team of scientists from Loyola University Chicago's Stritch School of Medicine have discovered a critical component for renewing the heart's molecular motor, which breaks down in heart failure. Restoring BAG3 levels could strengthen the heart as a potential treatment for heart failure.
The RIO Journal has published over 300 research outcomes since its launch in 2016, including early ideas, grant proposals, data management plans, and project reports. These non-traditional publications have shown significant engagement and societal impact, with authors mapping their articles to the Sustainable Development Goals.
A large population-level study analyzed stool samples from over 7,000 Finnish adults and found that certain bacterial strains in the gut microbiota were associated with increased mortality risk. The study's machine learning algorithm identified specific microbial species linked to a shorter lifespan.
The fellowship program aims to recruit and train skilled data scientists to advance care through precision medicine. Yale's robust computational resources, biomedical data repositories, and faculty expertise will be available to fellows.
A new water plant species, Mesochara dobrogeica, has been discovered in the ancient Tethys Ocean islands. The study reveals a defined biogeographical identity among the charophytes flora of these paleo-islands.
Researchers at Göttingen University have identified a completely novel on/off switch in proteins that controls their structure and function. The discovery of this lysine-cysteine redox switch has wide-ranging implications for protein design, medical applications, and drug development.
A team of researchers from CNRS has uncovered the earliest human burial site in Africa, dated to approximately 78,000 years ago. The discovery at Panga ya Saidi in Kenya reveals a complex funerary treatment involving a shroud and potential ritual participation from the child's community.
A population-based study found that children born in Sarnia, Ontario have a higher risk of developing asthma compared to neighboring cities. Air pollution exposure in the first year of life was associated with the development of asthma in children.
A new study published in Ageing Clinical and Experimental Research found that older people with vision loss are more likely to suffer mild cognitive impairment, a precursor to dementia. The research examined World Health Organisation data on over 32,000 people and found a significant correlation between vision loss and increased risk o...
Research shows that between 60-70% of attention on social media platforms is focused on just 10 popular domains, while new competitors struggle to survive. The study's findings indicate a decline in online diversity and a potential for artificially high prices and constraints on innovation.
A recent study has shown a significant decline in funding for discovery cancer research since 2006, with the percentage of annual funding falling by around a quarter. Worldwide Cancer Research is urging continued support for this type of research to develop new cancer cures.
Researchers at Skoltech propose a new methodology for analyzing startup growth, leveraging Google Trends' big data. The approach enables building accurate and real-time data-driven growth paths for startups, offering an X-ray scan into technology-based ventures.
A study found senior faculty's research publication activity exceeded expectations across disciplines, with a focus on book and chapter publications. Senior scholars are uniquely positioned to invest time in long-term publication efforts.
Researchers developed a link discovery method using terahertz radiation, enabling the detection of non-line-of-sight (NLOS) paths in wireless communications. The study reveals that transmitters with strong angular dispersion can exploit NLOS links to provide faster connectivity.
Researchers at Argonne National Laboratory have created a new 2D superconductor that forms at the interface of an oxide insulator, enabling high-temperature superconductivity and raising fundamental questions about its properties. The discovery could lead to breakthroughs in quantum information processing and quantum sensing.
Researchers used GPS data from 164 wild primate populations to analyze mental abilities that guide travel decisions. The findings provide insight into the cognitive development of these species and enhance approaches to studying primate cognition.
Researchers have discovered a new way to control light emission from materials by stacking films at a twist angle, enabling efficient and systematic control of optical properties. The discovery has significant implications for applications in medicine, environmental technologies, and information systems.
Researchers found that AI algorithms significantly influenced participants' decisions on fictitious political candidates and online dating partners. The study suggests people prefer human-explicit advice for subjective matters like dating but rely on algorithms for rational decisions.
Researchers found raised levels of protective B cells and helper T-cells in asymptomatic people, while those with serious symptoms lost these cells but gained inflammatory ones. The study could help explain lung inflammation and blood clotting symptoms and identify potential therapeutic targets.
Atlantic bluefin tuna numbers appear to be increasing in UK waters after a long period of decline. Researchers have documented this growth using data from citizen scientists, eco-tourism vessels, and fisheries records, revealing that these fish arrive in May and stay until January, with peak sightings between August and October each year.
Scientists have discovered a new species of large, tropical centipede in Okinawa and Taiwan, which is the largest in the region. The species, named Scolopendra alcyona, exhibits amphibious characteristics and prefers streamside environments.
Researchers at MUSC developed RINS, a digital platform that integrates clinical study data from disparate systems, providing metrics on translational science efficiency and effectiveness. This allows for informed decisions on improving translational research practices.
Researchers at Monash University have made a significant breakthrough in understanding the deleterious immune response in rheumatoid arthritis. By examining the molecular and cellular levels of T cell recognition, the team identified an immune signature that may provide a potential avenue for diagnostic development or therapeutic inter...
A new study uses eBird data to identify areas of low Bald Eagle abundance, paving the way for citizen-science data to shape policy decisions. The research finds that eBird data is the most accurate and reliable source for assessing eagle populations, providing valuable insights for conservation efforts.
A new Jurassic pterosaur species, 'Monkeydactyl', has the oldest true opposed thumb, a novel structure previously not known in pterosaurs. This discovery represents the earliest record of an opposed thumb in Earth's history and adds to the list that darwinopteran pterosaurs evolved such a feature.
Research reveals that household water consumption shifted from predominantly morning usage to multiple peaks during the lockdown period. The study found a sharp increase in consumption in March and April, with the number of households in the multiple peak cluster rising by 93% between March and May.
A French-US team has discovered that Mars' climate alternated between dry and wetter periods, with lake-deposited clays forming the base of Mount Sharp before drying up completely about 3 billion years ago.
The CSD MOF Collection offers 10,636 metal-organic framework crystal structures for free access to academics, simplifying computational research. This collection is expected to advance fundamental research and support the growing industry interest in MOFs.
A recent survey of Japanese consumers found that they are more likely to be worried about the use of gene-editing techniques on livestock than on plants. The researchers believe that this may be due to humans feeling closer to animals than plants, leading to stronger moral and taxonomic distinctions.
A study by CU Cancer Center researcher Joaquin Espinosa and his team discovered that oxygen deprivation initially suppresses tumor growth, but later promotes metastasis. The researchers hope to develop therapies targeting specific processes in cancer cells at different stages of hypoxia.
Researchers at Washington University in St. Louis have observed a new form of fluorine, the isotope 13F, which has four fewer neutrons than the naturally occurring stable isotope 19F. This discovery was made using a charge-exchange reaction mechanism, allowing scientists to create a previously inaccessible isotope with exotic properties.
Researchers found that algorithm-generated music recommendations were less accurate for listeners of high-energy music such as hard rock and hip-hop. Those who mostly listened to ambient music received the most accurate recommendations, while those who mostly listened to hard rock received the least accurate ones.
The new PRISMA 2020 guideline provides a 27-item reporting checklist to ensure transparent, complete, and accurate accounts of systematic reviews. This updated version aims to combat incompletely reported reviews that lead to low-value healthcare.
A research consortium led by Professor Wolfgang Maaß of Saarland University is using artificial intelligence to create a data marketplace for food producers. This platform enables producers to retrieve fact-based information on market prices, weather forecasts, and production volumes, allowing them to make informed decisions and reduce...