Articles tagged with Artificial Intelligence
A team of researchers used AI to analyze the activity of genetic control elements in the developing mammalian cerebellum, identifying specific elements unique to the human lineage. The study reveals how these elements may have contributed to key evolutionary innovations in the human brain, including the expansion of the cerebellum.
The study found a 12% reduction in interval cancers diagnosed after screening, as well as fewer aggressive sub-type cancers detected. AI-supported mammography also increased cancer detection without an increase in false positives.
Researchers have developed a passive, solar-powered orbital data center that can scale AI computing and reduce environmental impact. The system leverages decades of research on 'tethers' and could host thousands of computing nodes to replicate terrestrial data centers.
A Kennesaw State University researcher is working on a new type of robotic hand that can move more naturally, enabling robots to handle objects with greater precision. The research uses advanced artificial intelligence to replicate human-like behavior, allowing robots to interact with their environment in a more intuitive way.
This review synthesizes current applications of AI and smart devices in MASLD care, discussing their benefits and limitations. AI models leverage EHR, laboratory data, and multi-omics information to predict risk and severity, while also enhancing medical imaging interpretation and liver histopathology assessment.
A new fabrication method, optofluidic assembly, has been developed to create tiny 3D objects from a variety of materials, including metals, semiconductors and polymers. The technique uses light-driven flow to guide the assembly of micro- or nanoparticles within a confined space.
A novel AI framework uses speech patterns to detect cognitive decline years before traditional tools can, offering non-invasive screening for neurodegenerative conditions. The approach analyzes complex dynamics and transitions hidden in speech to reveal subtle patterns and extract objective biomarkers from natural patient behavior.
A new AI-driven model predicts patient risk of suffering a major adverse cardiac event (MACE) with higher accuracy than traditional predictive models. This improvement in prognostic risk assessment could help personalize individual care plans and maintain quality of life for patients.
A new study found that participants felt closer to AI in emotional conversations than humans, especially when the AI provided personal information. However, this closeness decreased significantly when participants knew they were communicating with an AI.
A new study using AI-powered BioBERT model accurately identifies fungal lifestyles, switching between helpful partner for plants to aggressive decomposers. The tool has nearly 90% accuracy and can scan thousands of papers in minutes, flagging species that may switch roles.
An AI tool developed by researchers at NYU Langone Health can accurately predict which patients will require skilled nursing facilities after leaving the hospital, enabling faster and more effective discharge planning. The tool uses short summaries of doctor notes to identify key risk factors and predicts patient needs with 88% accuracy.
Researchers have developed a new AI tool called VASCilia that provides unprecedented 3D views of cochlear hair cells. The tool accelerates the imaging process by 50-fold, allowing scientists to analyze cells with greater precision and accuracy. This advancement offers new insights into hearing loss caused by damaged inner ear hair cells.
Researchers at OIST found that combining inner speech with working memory enhances AI learning, enabling easier adaptation to new situations. This discovery holds promise for developing more human-like AI systems capable of handling complex, dynamic environments.
Researchers at Chungnam National University have developed an AI model that uses deep learning to predict stable defect configurations in materials. The model, trained on data generated by conventional simulations, can generate results in milliseconds rather than hours, accelerating the material design process.
A recent study from Binghamton University School of Management reveals that focusing on human-robot collaboration can generate additional economic value and improve a company's ability to capture a greater share of the competitive market. By leveraging robots in collaborative settings, organizations can foster a positive sense of commi...
A team of researchers led by Academy Professor Otso Ovaskainen has developed a prediction model that utilizes citizen bird observations alongside cutting-edge information technology. The new model provides the most accurate predictions yet of bird movements and singing activity, enabling anyone to participate in research.
The MLEDGE project has successfully combined federated learning with cloud and edge computing to develop more secure, efficient, and personalized AI solutions. The project's applications include real-time COVID risk maps and energy consumption optimization in industry.
Researchers have identified a new vulnerability in AI-powered robots, where malicious text on signs or objects can hijack their decision-making. The study, led by UC Santa Cruz professors Alvaro Cardenas and Cihang Xie, presents the first academic exploration of environmental indirect prompt injection attacks against embodied AI systems.
Researchers are leveraging AI agents to design and evaluate solid electrolytes for safer, more reliable batteries. By integrating data analysis, materials modeling, simulations, and experimental planning, these AI agents enable coordinated research strategies that evolve as new information becomes available.
Researchers adapted an AI model to predict neurological recovery after cardiac arrest in a resource-limited setting, achieving 80% accuracy. AI holds promise across various healthcare applications in low-and middle-income countries, including improved diagnostics and clinical decision-making.
A new study shows that people who perceive artificial intelligence as replacing human labor are more dissatisfied with democracy and less politically engaged. This perception is linked to a causal decline in democratic legitimacy, even if AI has only had a limited impact on the jobs market.
The Association for Computing Machinery has named 72 new Fellows for their technical innovations and service to the field. The honorees represent the top 1% of professionals worldwide, with contributions in AI for healthcare, computer graphics, data management, and more.
The Institute of Science and Technology Austria (ISTA) has received a significant donation to advance trustworthy AI technology. The €5 million gift from Garrett Camp will support fundamental research in artificial intelligence, focusing on interdisciplinary collaboration and long-term impact.
The expert consensus provides a structured framework for assessing large language models (LLMs) before deployment in clinical workflows. The framework includes retrospective evaluation, six key capability domains, and essential safeguards for patient data protection and bias mitigation.
The journal has been recognized for its significant international citations, with over 3 million documented in the past year. Its editorial leadership and publishing model ensure rigorous peer review and a multidisciplinary perspective, supporting high-quality research on AI and clinical applications.
A new special issue explores how artificial intelligence can enhance soil carbon storage and ecosystem health in farmlands, forests, and grasslands. The journal Biochar publishes original studies on biochar production, processing, and applications.
A new study by Penn State researchers found that the level of transparency in artificial intelligence (AI) systems affects users' trust. When systems meet or exceed users' expectations, trust increases without needing detailed explanations. However, when expectations are not met, users require more information and a deeper understandin...
A new study reveals that around one-third of all newly written software functions in the United States are already being created with AI support, with productivity gains mainly driven by experienced developers. The study found wide regional gaps, with the US leading at 29% AI-assisted code, while China and Russia lag behind.
The event highlighted urgent global risks and science-led solutions for antimicrobial resistance, trust in data, and AI-enabled sustainable cities. Experts emphasized the need for immediate actions against AMR, which could kill more people than cancer by 2050.
The Center for AI Responsibility and Research will build upon Binghamton research advancing AI for the public good. The new center is supported by a $30 million commitment from Tom Secunda and $25 million from Gov. Hochul and the NY State Legislature.
Researchers at Tohoku University's WPI-AIMR propose Harvested Reservoir Computing framework that harnesses road traffic dynamics for energy-efficient AI systems. The approach yields better prediction accuracy before congestion begins, reducing computational overhead and energy consumption.
Researchers used CT scans and AI to find links between poorer abdominal muscle measures and higher incidence of falls in middle-aged adults. Maintaining good core strength throughout adulthood may provide benefits that start in midlife and continue into older adulthood.
Researchers created a new frequency-aware approach to crafting adversarial images that better match human visual perception. The method, called Input-Frequency Adaptive Adversarial Perturbation (IFAP), significantly outperformed existing techniques in structural and textural similarity.
The new platform, led by PPPL, aims to speed up simulations needed to advance fusion energy research. STELLAR-AI will integrate CPUs, GPUs, and QPUs to tackle the challenges of private fusion companies, enabling faster design and optimization of stellarator devices.
LeapSpace is a research-grade AI-assisted workspace built on trusted scientific content, providing transparent and explainable results. It helps researchers uncover new insights, save time, and improve collaboration, while supporting critical thinking and rigorous transparency.
A large-scale study reveals that generative AI models have reached the threshold of average human creativity, but the most creative individuals still outperform even the best AI systems. The study also highlights the importance of human guidance and parameterization in modulating AI creativity.
The new AI, Health, and Digital Spaces section features an editor’s note emphasizing interdisciplinary collaboration between public health experts and AI researchers. It provides a dedicated scholarly home for work integrating domain knowledge with technical innovation.
The Global Brain Economy Initiative aims to establish brain capital as an essential asset for the 21st century, connecting neuroscience with economic policy. The initiative's mission is to address disparities in support for brain capital across various sectors and promote long-term growth, workforce resilience, and social well-being.
A recent survey study found a significant association between generative AI use and increased depressive symptoms in US adults. The magnitude of the effect varied by age group, suggesting that further research is needed to understand the causal relationship and underlying factors.
Researchers at the University of Oxford have created magneto-sensitive fluorescent proteins that can interact with magnetic fields and radio waves. The breakthrough uses quantum mechanical interactions within proteins to enable practical technologies.
Researchers are working on a £3.5 million UK-Japan project to develop human-centred artificial intelligence for sign language translation, focusing on natural conversational Deaf data rather than interpreted signing.
A new medical large language model (LLM) achieved over 91% accuracy in identifying female participants diagnosed with major depressive disorder after analyzing short WhatsApp audio recordings. The LLMs showed greater accuracy when classifying women compared to men, particularly when given the 'describe your week' data.
Protein Foundation Models (pFMs) leverage vast amounts of sequence and structural data to predict protein structures and functions, enabling novel protein design and analysis. The models have evolved into several mature technical approaches, demonstrating versatility in basic biological research, protein discovery, and biomedical appli...
Researchers found that complexity, including ground truth, real-world complexity, and stakeholder involvement, are key factors in reducing AI biases. By accounting for these complexities, developers can create more fair AI models.
A Stanford Medicine-led study develops an AI tool that predicts prematurity complications by analyzing blood samples collected at birth. The algorithm correlates molecular patterns with health outcomes, offering a new understanding of prematurity as multiple distinct conditions.
The AI Polis platform offers a city-level coordination system to design, prioritize, and scale projects that improve urban life while staying within planetary boundaries. By connecting technology, policy, finance, and environmental science, it guides cities in strengthening communities while protecting the planet.
A study found that women are more averse to risk in general and personally exposed to AI risks, but support AI use nearly as strongly as men when benefits are guaranteed. Women's skepticism towards AI is linked to higher risk orientation and exposure to AI-related jobs.
BioPathNet is an AI method that analyzes large biomedical knowledge graphs to identify hidden connections between genes, diseases, and drugs. The model proposes hypotheses that can be tested experimentally or clinically, providing a hypothesis-generating tool for researchers.
Researchers at Sandia National Laboratories have successfully employed artificial intelligence labmates to improve the control of LED lights, leading to a fourfold increase in steering efficiency. The AI platform uses a combination of machine learning and equation-learning techniques to optimize experiments and achieve new insights int...
A new AI model, ShapKAN, has been integrated into the cloud-based platform AI4Min-PE to predict five critical thermodynamic parameters across extreme pressures. The platform offers speed and accuracy far beyond conventional approaches, enabling scientists to explore the chemistry of materials under extreme conditions.
Researchers developed an autonomous AI network technology that enables multiple AI systems to spontaneously collaborate and share knowledge to discover new materials. This collaboration improves exploration efficiency and paves the way for the creation of numerous new materials.
A new AI-based learning tool, NeuroBridge, aims to bridge the communication gap between neurotypical and autistic individuals. The interactive LLM tool evaluates user responses to match autistic communication preferences, teaching users about cross-neurotype communication styles and their interdependent nature.
Researchers created a computational model that combines physiological signals, sensory input, and word information to construct human emotions. The model achieved an agreement rate of about 75% when compared to participants' self-reported emotional evaluations.
Researchers developed a wearable Revoice device that decodes speech signals and emotional cues to enable seamless real-time communication in people with post-stroke dysarthria. The device achieved a word error rate of 4.2% and sentence error rate of 2.9%, showing promising results for stroke rehabilitation.
The ADVANCE-6G, TEST-6G, and INES projects have provided IMDEA Networks with robust experimental platforms to tackle the technological challenges of future networks. The Institute has strengthened its research capabilities in advanced 5G and future 6G networks.
A team of researchers used Dungeons & Dragons as a testing ground for Large Language Models, evaluating their performance in long-term tasks. The models showed quirky behaviors but excelled in staying 'in character' and determining correct actions, with Claude 3.5 Haiku performing the best.
A new study reveals AI is being used to recreate deceased people's voices, faces, and personalities without consent, raising questions about ownership, exploitation, and power. The study identifies three dominant ways AI brings back the dead, including spectral labor, where digital remains are extracted and monetized.
Researchers developed AI-powered in silico labeling to analyze cell images without staining, preserving cell health. The system leverages context, such as cell shape and position, to accurately stain rare processes like cell division.
Researchers developed an energy learning hyper-heuristic algorithm to tackle complex task assignment challenges in heterogeneous UAVs. The algorithm outperforms traditional methods in convergence speed and solution quality, enabling efficient completion of tasks while avoiding obstacles.
Researchers have discovered the ExHOS nanomachine, which controls constitutive exocytosis by delivering spherical molecular packages to the cell surface. This process is essential for preserving cell fitness and vital functions such as communication and growth.