Articles tagged with Information Technology
Scientists have developed a method for precise, fast and high-quality laser processing of halide perovskites, promising light-emitting materials for solar energy, optical electronics, and metamaterials. The new technology can help to solve the problem of complicated processing and degradation of perovskites under various conditions.
The Web Conference will be organized by ACM SIGWEB, a community of scholars studying linked information and its applications. The conference aims to provide a forum for researchers, decision-makers, and practitioners to present their work and receive feedback.
A new optical imaging technology developed by Purdue University researchers may improve outcomes for patients with cancer and brain diseases. The technology uses contrast in light absorption to locate tumors and study neuron activation, providing more detailed information than current methods.
A precision medicine approach is necessary to determine which patients with diverticulitis need a colonoscopy. The editorial highlights 'sign posts' that support individualized decision-making and recommends their use. This approach uses healthcare resources wisely and provides better patient care.
Researchers at the University of Montreal developed an AI technique to better define brain sections in newborns using MRI exams. This innovation enables quick, accurate, and reliable analysis of baby brains, supporting research on brain development and neuroprotection.
A study warns that AI technology on product labels can be used for both producer benefit and consumer advantage. Researchers propose reformed regulations to prevent producers from manipulating consumers' expectations.
Researchers at TU Graz have developed X-Burst, a system that enables direct information exchange between IoT devices with different radio technologies. The system uses time-controlled energy pulses to transmit data packets of varying lengths, allowing for efficient communication without gateways.
Researchers at KU Leuven exposed a security flaw in Intel processors, revealing a vulnerability in SGX enclaves that can be exploited for sensitive information. The 'Load Value Injection' attack allows attackers to inject data into software programs, compromising passwords and other personal data.
Researchers found that operational failures, particularly with electronic medical records, result in additional work for primary care physicians. This disparity highlights the need to address system-level errors to improve physician work efficiency.
A new study from the University of Bath and Polytechnic University of Milan shows that too much pro-social orientation can be counterproductive on business-focused crowdfunding platforms. Entrepreneurs should strike a moderate balance between social benefits and financial effectiveness to increase funding success.
Researchers at the University of Missouri have discovered that activity-based learning with technology fosters student creativity and innovation. By incorporating digital tools, professors can encourage students to develop original ideas and work collaboratively towards novel solutions.
A study found that people become less confident in their choices when faced with new information related to familiar topics like finances and health, suggesting a critical gap in understanding how new information interacts with prior knowledge. This highlights the need for tailored information based on individual mental models.
Researchers at Purdue University have developed a mixed-signal hardware security solution that thwarts powerful electromagnetic attacks on Internet of Things devices. This breakthrough technology enhances security by 100 times compared to current solutions, making it essential for protecting resource-constrained edge devices.
A Cornell University researcher co-authored a paper highlighting the importance of considering multiple factors such as variation, power, ideology, and institutions when studying AI's impact on workplaces. This study emphasizes the need for policymakers and scholars to think beyond design and use of AI technologies.
Researchers at University of Maryland Baltimore County developed DIY assistive technology platforms, including TalkBox and SenseBox, to facilitate communication for people with disabilities. These open-source platforms use low-cost sensors and a Raspberry Pi to enable users to communicate through images, sounds, or tactile objects.
Plant scientists combined second- and third-generation genomic technologies to create a more accurate and efficient method for resolving plant pathogen genomes. This breakthrough reduces the time required to sequence genome data from one-and-a-half years to just nine days, while lowering costs from $2 million to $1,000.
Researchers found that performance rankings dramatically disrupt cooperation in groups, but sharing individuals' histories of pro-social contributions can largely offset this effect. By displaying prosocial reputations, managers can create systems of cooperation that withstand the negative impact of performance rankings.
A special issue of Biological Invasions co-edited by Laura Meyerson and Daniel Simberloff offers a comprehensive framework for a national early detection and rapid response program to address the growing threat of invasive species. The papers outline technical guidance for implementation, including technology advancement, risk screenin...
Researchers discovered that two types of 'kinesin' molecular motors coordinate differently, with kinesin-1 working independently and kinesin-14 interacting to tune transport speed. This breakthrough expands understanding of cellular processes and basic life functions.
Research from UVM and MITRE shows that near-light-speed differences in stock prices create opportunities for latency arbitrage, costing investors at least $2 billion annually. High-frequency traders exploit faster information systems to buy stocks at better prices and sell them quickly, resulting in significant profits.
A $25 million project led by Georgia Tech Research Institute aims to develop scalable DNA-based molecular storage techniques for deployable, exabyte-scale storage. The goal is to significantly reduce size, weight, and power requirements while improving long-term data storage.
N-Side's smart pet wearable necklace can analyze body temperature, stress level, and sleep quality in real-time. The company plans to receive feedback from 100 people to improve the technology and product quality.
Kun Sun and Sushil Jajodia's Center for Secure Information Systems (CSIS) at George Mason University received a $50,000 grant to develop a security analysis toolset. The project aims to provide abuse prevention and malware detection solutions for high-performance computers.
New research found live chats can boost sales and profits by increasing purchase probability by 15.9%. Sellers with limited feedback benefit most from live chat conversations, while products with high past sales volume sell better after interaction.
A new study by the University of Houston found that widespread adoption of information technology by law enforcement agencies can significantly reduce violence against police officers. The research revealed a 50% decrease in assaults and deaths, with benefits extending to other high-risk occupations such as factory workers and truck dr...
A study published in Nature Communications reveals that humans form mental representations of uncertainty by integrating incomplete sensory evidence into a larger context. Participants predicted the likelihood of future events based on contextual information, demonstrating a refined probabilistic representation of their environment.
The introduction of electronic patient records in a Saudi Arabian hospital led to changes in the division of labor between physicians and nursing staff. As a result, staff had to improvise their actions to ensure continued patient safety, often requiring complex renegotiations to re-establish professional boundaries.
Researchers developed a Virtual Pointer technology to improve laparoscopic surgery training. Trainees experienced reduced cognitive load and increased task performance when using the system.
Researchers at Spero Renewables have developed thermoset plastics derived from renewable sources, offering improved insulation and corrosion resistance. The technology is expected to transform industries such as automotive and electronics with its unique properties, including strength, light weight, and recyclability.
A new study argues that free internet access is essential for protecting fundamental human rights, particularly in developing countries. The research highlights the importance of universal access to enable billions of people to lead 'minimally decent lives'.
Researchers found that using non-dominant hands activates both sides of the brain's motor pathway, suggesting a shared talent for tool use and language development. This discovery challenges traditional theories of human intelligence, which often emphasize dominant hand skills and linguistic abilities.
A machine-learning algorithm helps select the best channel for communication in a wireless network of resource-constrained devices. The algorithm outperforms traditional methods by reducing congestion and increasing successful transmissions.
The study highlights three new capabilities for engineers: understanding socio-economic contexts, optimizing resources, and navigating complex environments. Engineers of the 21st century must adapt to global challenges by considering their social and environmental responsibility.
Researchers propose FUBImethod, a six-stage strategy for co-designing interactive experiences based on full-body interaction. Children's natural playfulness and expertise in movement are leveraged to strengthen their perspective in the creative process, leading to more effective design outcomes.
The XDiscovery Lab at Dartmouth has introduced three innovative technologies: TipText, a finger-based keyboard for wearables; Tessutivo, a conductive fabric that interacts with objects; and Proxino, a tool for testing virtual circuits in the physical world. These advancements bring humans closer to devices and could enable new forms of...
Theresa Cullen, a global health informatics researcher at Regenstrief Institute, has received the Leading for Impact award for driving transformation in health IT. She will present a fireside chat on leadership at the conference.
The National Institute of Information and Communications Technology (NICT) has developed a large-scale optical switching testbed capable of handling 1 Petabit per second optical signals. This breakthrough demonstrates the feasibility of ultra-high capacity petabit-class backbone networks, which can support increasing internet services ...
Researchers develop method to count whales from space, revolutionizing stranding detection in remote areas. The technique provides early insight into whale mortality, enabling rapid response and conservation efforts.
This special issue focuses on advancements in technologies that enable predictive, preventative, and personalized medicine. The articles cover various topics such as biomicrofluidic systems, purification and enrichment of extracellular vesicles, and electrochemical sensors.
A comparative analysis of 60 municipal smart-city plans reveals four major types: Essential Services Model, Smart Transportation Model, Broad Spectrum Model, and Business Ecosystem Model. These categories offer targeted suggestions for implementing smart-city components, tailored to each city's socio-economic circumstances.
Researchers at UCSB have enabled identifying a person behind a wall using only WiFi transceivers outside, utilizing received power measurements of a WiFi link. The proposed approach achieves an accuracy of 84% in correctly identifying the person behind the wall, with potential applications in surveillance and security.
A study by FAU researchers suggests that pooled-ride services like car-pooling and public transit can significantly reduce traffic congestion and environmental impacts. By putting more people in fewer vehicles, these services can improve energy efficiency and lower costs.
A team of researchers from DGIST developed a psychosensory electronic skin technology that can detect pain and temperature sensations like humans. The technology uses zinc oxide nano-wire technology to measure pressure and temperature simultaneously, and can be applied to various tactile systems.
Japanese scientists found that observing one's own hand movements in video-assisted therapy enhances brain activity and speeds up rehabilitation for stroke patients. This technique promotes brain plasticity, allowing the brain to rewire and regain movement and senses.
Researchers have developed a new technology that uses DNA for information processing and storage in living cells. The DOMINO system enables the deep interrogation of biology and can execute cascades of DNA writing events in response to biological signals.
Research by the University of Plymouth found that tech companies' phishing filters are ineffective in protecting users, with most messages reaching inboxes despite being labelled as suspicious. The study highlights the need for improved phishing detection technology and user awareness to combat this growing threat.
A new study published in Frontiers in Communication reveals that YouTube videos on climate change opposition to worldwide scientific consensus and hijack technical terms to appear credible. Scientists are urged to form alliances with influential YouTubers and politicians to ensure accurate video content reaches the widest audience.
DistME developed by DGIST team is a fast and elastic distributed matrix computation engine using GPUs. It can analyze 100 times larger matrix data than SystemML, achieving 6.5-14x speedup over ScaLAPACK.
Kevin Crowston, Associate Dean at Syracuse University, has been recognized for his outstanding research in information science. His work focuses on new forms of work, organization, and coordination emerging with the use of information technology.
Researchers from RMIT University developed an electronic chip that replicates the brain's neural approach to store and delete information. The chip uses light to create and modify memories, moving closer to artificial intelligence that can harness the brain's full sophistication.
Family physicians value physical exams for their diagnostic and empathetic benefits, promoting a healing relationship with patients. The research highlights the importance of physical exams in today's clinical practice, where emerging technology is changing the way doctors interact with patients.
Dual-polarization radars in China have improved understanding of precipitation microphysics and quantitative precipitation estimation. The data collected from these radars has been used to validate numerical models and improve hydrometeor classification.
Researchers at NAIST created a deep learning-based system to transcribe Japanese lecture speech and translate it into English with near-realtime accuracy. The system uses archived lecture videos with subtitles in both languages, achieving better translations than traditional live translation methods.
DGIST developed a graph-based database partitioning method called GPT technology, which shows more than 4 times faster query performance on average compared to Spark SQL. The technology can be applied to various areas requiring fast join processing techniques and eliminates expensive network communication among machines.
A new technology extracts branching development time from single-cell data, enabling a better understanding of cell development and differentiation events. This method uses topological grammars and has been used to analyze thousands of cells from various organisms.
Purdue University researchers develop sensors inspired by spiders, bats, birds, and other animals to process sensory information faster, enabling drones and self-driving cars to detect and avoid objects better. The sensors can filter out irrelevant data and compute information without needing a power supply.
Children describe technology that gives them a sense of ambiguity as 'creepy', relating to unpredictable threats or physical harm. The study identified five aspects contributing to this feeling: deception vs transparency, ominous physical appearance, lack of control, unpredictability and mimicry.
A new health IT intervention improves detection and treatment of mental health disorders in Cambodian refugees, with primary care providers detecting depression six times more likely to diagnose. The program also leads to higher rates of evidence-based trauma-informed care.
A new NIH supplement explores the role of health information technology in addressing health disparities. Researchers discuss the potential of health IT to increase access to care, improve healthcare quality, and promote better patient-clinician communication.
Researchers at Graz University of Technology have discovered two new security flaws, ZombieLoad and Store-to-Leak Forwarding, which allow attackers to read sensitive data from Intel processors. The vulnerabilities affect all processors developed by Intel between 2012 and 2018, requiring urgent updates to ensure system protection.