Articles tagged with Digital Data
Researchers have discovered stable and mobile excitons in metal, a breakthrough that could speed up digital communication. Excitons can travel rapidly through metal without electrical charge, making them promising candidates as an alternative to free electrons.
Historical climate model data can now be improved using super-resolution technology, a new analysis tool that enhances older meteorological model data. Researchers have successfully reconstructed high-quality and high-resolution data using this method, which was previously used for image and video upscaling.
Researchers at Tokyo Institute of Technology have developed a novel method to calculate pixel intensity in parallel, reducing latency and enabling efficient dynamic projection mapping. This breakthrough technology has the potential to advance spatial AR applications and bring us closer to a more immersive AR-centric future.
A team of researchers has developed a DNA-based data storage platform with an expanded molecular alphabet, enabling the storage of vast amounts of digital information. The new system uses nanopores to distinguish between natural and chemically modified nucleotides, increasing storage density and sustainability.
The study found that White people are more than twice as likely to get some types of cancer, including melanoma skin cancer and oesophageal bladder cancers, compared to Black, Asian or Mixed ethnic backgrounds. Black people are also more likely to get certain types of cancer, such as myeloma and prostate cancer.
A new study suggests that digital financial services, intended to reduce inequality, may actually amplify economic disparities among women in developing countries. The study found that physical infrastructure, mobile phone network quality, education, and wealth all play a significant role in determining access to digital finance.
A new €1.4 million research project will examine how to regulate the collection and migration of health data in Africa to protect privacy and prevent exploitation. The project aims to develop legal mechanisms to protect health data, co-create guidelines with app developers, and test their feasibility with stakeholders.
Researchers at Lancaster University developed a prototype that monitors brain signals while colouring mandalas, providing real-time feedback on mindfulness levels. The study found that technology could support emotional memory reflection and recolouring of completed mandalas.
A cloud-based repository called CellRepo has been launched to track and organize digital data from engineered microorganisms. The database uses cell barcodes to monitor and track organisms, enabling faster tracing of lab origins and design details.
The IEEE forum identified four major challenges to address during the pandemic: healthcare, screening, tracing, and treatment. The panel highlighted socioeconomic and education status as critical factors impacting mortality rates and hospital admission lengths.
Researchers propose using NFT digital contracts to enable patients to specify who can access their personal health information and track sharing. This could help democratize health data and give individuals more control over their health information.
A £5.6m joint investment will drive cutting-edge research into smart homes, connected devices, remote monitoring, and health models for older adults to live independently. The deal aims to create new jobs, skills, and tech start-ups in the region.
The HTRC will create a framework for researchers to build and implement their own tools to access the HathiTrust data more directly. The project aims to enable users to interact with the rich data extracted from the HathiTrust Digital Library's collection of over 17.5 million digitized volumes.
A new approach to field research is emerging, prioritizing farmer-centric philosophy and on-farm engagement. This shift aims to tackle the challenges farmers face at relevant scales, leveraging digital technology for more effective solutions.
This special issue explores how new technologies impact marketing, including improved firm-consumer interactions, new data forms, and enhanced decision-making capabilities. Researchers develop frameworks for understanding the role of new technologies in driving marketing innovations.
The article highlights the importance of access and equity in sharing biodiversity data, with scientists warning that unequal distribution of genetic data and benefits is hindering innovation and conservation efforts. The CBD and Plant Treaty need reform to address this issue.
A new study by the University of Plymouth has demonstrated the potential of gait authentication to protect smartphones from cyber crime. The system achieved an average accuracy rate of around 85% in recognizing individuals' stride patterns, with rates rising to almost 90% when participants were walking normally and fast.
The Natural History Museum's digital collection has been downloaded over 28 billion times, contributing to advancements in food security, biodiversity conservation and medicine discovery. The museum's digitisation efforts are expected to have a tenfold return on investment, with benefits exceeding £2 billion over 30 years.
A new study reveals how design bias can affect medical data used in artificial intelligence tools and personalized healthcare. The research highlights the need for more inclusive recruitment strategies to ensure diverse patient populations are represented.
A digital pill system has been found to be a feasible and accurate intervention for tracking HIV prevention pill adherence, with 98% accuracy. The system uses radiofrequency transmitters and wearable reader devices to track pill ingestion, providing a novel solution for individuals with low compliance.
A new study from Karolinska Institutet and the University of Helsinki reveals how integrating digital tools, classical laboratory tests, and biomolecular measurements can enable individualized disease prevention. The researchers also found significant correlations between health risks and molecular factors associated with overweight, d...
A global group of researchers, industry stakeholders, and consumers have launched a networking hub to ensure the quality, accuracy, and accessibility of wearable fitness devices. The network aims to develop a standardized testing pathway and improve data standardization across devices.
A new high-speed projector can project RGB images and invisible infrared images simultaneously and independently at a rate of almost 1,000 fps. This technology has vast potential for applications such as dynamic projection mapping, which requires real-time image control to match complex moving targets.
Researchers developed an AI predictive algorithm called BiLSTM to improve sepsis predictions, reducing false positives and increasing accuracy. The study found that focusing on recent datapoints can increase predictive accuracy.
A new AI model has been developed to classify colorectal polyps, demonstrating accuracy and sensitivity at a level comparable to practicing pathologists. The model was tested in a clinical trial involving 15 pathologists, showing significant improvements in accuracy compared to traditional methods.
Rice University computer scientists have discovered an inexpensive way to implement rigorous personal data privacy in large databases for machine learning. Using locality sensitive hashing, their RACE method creates small summaries of enormous databases while scaling for high-dimensional data.
A recent study found that digital health programs and apps are less effective in boosting physical activity among users with lower socio-economic status. Researchers analyzed over 14,000 studies and concluded that these interventions do not provide clear benefits for individuals from disadvantaged backgrounds.
Researchers at Lancaster University examine the use of AI in the food sector, highlighting the need for trusted data collaboration to reduce waste and increase sustainability. They also warn about potential ethical issues and unexpected consequences of new technology.
Researchers found that digital fencing technology makes goat farming easier by eliminating the need for physical fences. The system also enables farmers to monitor their goats' movements and prevent animal welfare concerns.
Researchers at Lancaster University successfully transferred digitally encoded information wirelessly using nuclear radiation, achieving 100% successful transmission tests. This novel approach uses fast neutrons, which can penetrate materials like metals, making it ideal for safety-critical scenarios and emergency rescue operations.
The review found that datasets lack images and information about patients with darker skin, which may lead to inaccurate diagnoses. The research highlights the need for better representation of diverse skin tones in training AI models.
A new Digital Solutions Hub will provide a gateway to interconnected toolkits and resources, integrating existing data sources on pollution, flooding, biodiversity, geology, carbon capture, and environmental health. The hub aims to improve decision-making by providing cross-sectional data for informed decisions in various sectors.
Researchers at the University of Cambridge found that universities are increasingly using social media metrics to claim impact in research, despite this being a 'naïve and problematic' grasp of the concept. This is linked to institutional isomorphism, where organisations imitate each other's approaches to uncertain goals.
A new study by Lancaster University identifies four major concerns that hinder the adoption of reusable packaging: affordability, digitalization challenges, regulatory hurdles, and data collection limitations. To address these concerns, researchers propose implementing a track and trace system using unique barcodes to enable businesses...
A new module in biodiversity collections addresses the need for scientists to have both foundational biological skills and data acumen. The module was implemented in 10 courses across four universities and showed strong learning results, with students feeling well-prepared to collect and archive specimens, as well as deposit digital da...
The project aims to address rising healthcare costs, health disparities, and expands digital health through advances in AI. It also trains students from different disciplines to develop and apply data science techniques.
The MIPACT study analyzed data from thousands of participants, revealing differences in heart rate, blood pressure, and activity levels by age, race, ethnicity, and clinical conditions. The study's findings have significant implications for clinicians, providing a more complete picture of daily life and resulting health.
A new approach to measuring financial and digital literacy is proposed by a team of researchers led by Angela Lyons. The study finds that while promoting literacy is important, it may not be enough to ensure resilience, particularly for vulnerable groups such as women and those living in poverty.
CABI has been awarded a $4.5 million contract from the Bill & Melinda Gates Foundation to increase capacity for managing FAIR data standards. The project aims to ensure available data on agricultural development is based upon Findable, Accessible, Interoperable and Reusable principles.
A study published in JAMA Network Open found that Yelp star ratings on health care facilities can indicate county-level death rate disparities. Counties with more 1-star reviews had higher death rates, and a one-point difference in average scores was associated with a reduction of approximately 60 preventable deaths.
A new AI-based computer algorithm created by Mount Sinai researchers can identify subtle changes in electrocardiograms to predict heart failure. The algorithm was 94% accurate at predicting healthy ejection fractions and 87% accurate at detecting weakened hearts, offering a promising alternative to traditional diagnosis methods.
A new study from Cornell University uses digital twins to identify optimal times and locations for detecting Listeria bacteria in produce facilities, reducing the risk of contamination. The researchers' model provides a novel way for food safety managers to visualize microbial contamination risks and experiment with different sampling ...
The emergency food management sector is ill-prepared for digital disaster management due to the lack of effective digital tools. A recent study found that existing digital strategies have not been proven effective or tested, leaving personnel with no guidance on potential best practices and the impact of digital tools.
The Human Brain Project unveiled its 8th annual Summit with presentations of new scientific insights and technologies. The project has developed a powerful new infrastructure called EBRAINS, which will serve generations of brain scientists.
Researchers from South Ural State University and China's Xi'an Jiaotong University have successfully welded A606 (Cor-Ten) steel, a promising material with high atmospheric corrosion resistance. The study optimized welding conditions to achieve high strength properties and necessary microstructure.
A Harvard research team has created a new method of storing digital information using mixtures of fluorescent dyes, which can potentially store data for thousands of years or more. The technique uses inkjet printing and fluorescence microscopy to encode and decode binary messages in the dye molecules.
Researchers have developed a novel data storage method using mixtures of fluorescent dyes, which can store binary information at high density with fast read/write speeds. The technique encodes sequences of 0s and 1s into dye molecules, allowing for the storage of digital information for thousands of years or longer.
Researchers developed a digital twin of circular plunge-cut grinding to simulate processes and optimize cutting cycles. The technology reduces rejects and improves processing accuracy.
A new study from the University of Illinois evaluates fintech systems in 16 emerging markets, finding that digital technologies improve access to financial services. However, vulnerable populations face barriers to usage due to digital literacy, cost, and limited consumer protections.
Researchers developed an algorithm that leverages medical informatics to predict autism spectrum disorder (ASD) diagnoses in young children. The new approach uses diagnostic codes from past doctor's visits to calculate a risk score, identifying which patients are at risk of receiving a confirmed ASD diagnosis.
Researchers found that independent-label music and female artists benefit from appearances on Spotify's curated ranked list, which promotes underdog artists. However, the study's findings only apply to New Music Friday playlists and do not address broader industry challenges.
The Ohio State University has received a $15 million NSF grant to create the Imageomics Institute, which will use machine learning methodologies to extract biological traits from images. This new approach, called imageomics, aims to transform biomedical, agricultural and basic biological sciences.
The European Association for the Study of the Liver (EASL) is hosting its 57th International Liver Congress (ILC) 2022 in London, where experts will present and share the latest science on liver diseases. The event aims to enhance awareness, prevention, treatment, and management of liver diseases globally.
The BiCIKL project links biodiversity data types and classes across 14 European institutions, creating a Biodiversity Knowledge Hub for seamless access. This initiative streamlines Open Science and FAIR practices, empowering researchers with efficient tools to explore and utilize biodiversity data.
The University of Huddersfield's AI Skills Bootcamp will provide learners with personalized learning and employment plans, alongside Artificial Intelligence and transferable skills. The 16-week program aims to support learners from across the UK in developing independent skills and addressing current barriers to digital skills employment.
The University of Oxford has founded the Bennett Institute for Applied Data Science, which aims to optimize the impact of interventions using data science. The institute will bring together academics from various disciplines to develop new methods and tools for improving outcomes in healthcare and policy.
The project aims to digitize three million plant specimens from US herbaria and combine with data from Asia and Europe, accelerating research on endangered species and plant biodiversity. The Harvard University Herbarium will lead the effort, connecting institutions in the US, Europe, and Asia.
A new study in the Journal of Marketing uses big data from over 100 million social media user engagements to derive marketing insights. The research captures latent relationships among thousands of brands and across many categories, revealing a highly precise market structure. This allows product managers to identify potential threats ...
A new study of 61,000 Microsoft employees found that working from home causes workers to become more siloed in how they communicate, engage in fewer real-time conversations, and spend fewer hours in meetings. The study's findings suggest that a full-time remote workforce may have a harder time acquiring and sharing new information.
A new study by Dr Mathilde Pavis from the University of Exeter Law School proposes reforming performers' rights to include copyright over their performances. This would provide better protection against unauthorized deepfakes and simplify the structure of intellectual property law.