Articles tagged with Information Technology
Researchers created Tsugite, a 3D design application to simplify wood joint creation and fabrication. The system allows users to design functional wooden structures quickly and efficiently, without nails or glue, promoting sustainability and flexibility in construction.
A case study on ICT infrastructure at a Ghanaian research station reveals the importance of seamless connectivity for organizations. The ICT Health Checkup tool assesses four key elements to identify gaps and provide remediation steps.
A new earphone device called C-Face can track full facial expressions by observing the contour of the cheeks, translating them into emojis or silent speech commands. This technology has potential applications in remote work, virtual reality collaborations, and directing devices using facial cues.
Researchers found existing CSC apps can only support five processes of a traditional exam, including establishing patient history and ordering tests. Users perceive these apps as lacking comprehensive medical history and flexible symptom input.
A team of scientists developed wearable LiFi based on electroluminescence-photodetection bifunctional fibers enabled by perovskite QDs. The fibers possess a narrowest luminescence spectrum and can simultaneously transmit and receive information.
Scientists developed a novel colorimetric sensor using genetically engineered viruses to detect airborne chemicals, showing practical applicability. The sensor's high sensitivity and mass-producibility hold promise for various real-life applications, including detecting harmful industrial chemicals and assessing air quality.
A study by Dr. Jianye Ge and colleagues suggests that millions of DNA testing cases may be incorrectly interpreted due to limited genetic information. The new technology has been shown to substantially reduce the chance of mistakes in kinship relationship testing, which could have serious consequences for individuals and families.
Researchers developed a coaxial cable-inspired needle-electrode for multichannel and local-differential recordings of neuronal activity. This innovation achieved high-quality neuronal signal acquisition with a high signal-to-noise ratio, while reducing tissue damage compared to conventional electrodes.
Researchers created an inexpensive smart stir bar that can automatically measure and transmit data on a solution's properties to a smartphone or computer. This device uses open-source software and low-cost components to detect parameters such as color, electrical conductivity, and viscosity.
Researchers at Purdue University developed self-powered wearable devices that can monitor cardiovascular health using polyvinyl alcohol (PVA) and transform mechanical energy into power. These devices have the potential to be non-invasive, personalized, and cost-effective for detecting common heart diseases.
Researchers at Tokyo University of Agriculture and Technology develop a novel collimator using a specially designed metasurface, enabling efficient manipulation of terahertz waves. This breakthrough has significant implications for next-generation wireless communications, security systems, biomedicine, and cultural heritage science.
Zhao and Cheng are working on a project to develop new gradient-free methods for training various types of deep neural networks. They aim to create an algorithmic and theoretical framework for model parallelization based on gradient-free optimization, as well as efficient distributed workflow systems.
Researchers found that GPS-guided tractors can reduce overlap and gaps in field coverage by up to 6% and 16%, respectively, leading to increased crop production and environmental benefits. This technology has the potential to be adopted by small farms, which currently lag behind larger producers in terms of technology adoption.
A statewide study found that 47% of patients are using health information technology (HIT) for communication, but few have discussions about its use. Only 21% reported having a conversation with their doctor or provider about how to correspond digitally.
Researchers visualize DNA replication in single human cells, revealing a non-random selection mechanism for replication activation on CTCF-organized chromatin structures. The study provides critical insights into the role of local epigenetic environment in coordinating genome duplication.
Researchers at RIT developed MathDeck, an online search interface that allows anyone to easily create, edit, and lookup sophisticated math formulas. The math-aware search interface uses image processing and machine learning techniques to recognize formula images and hand-drawn symbols.
Researchers propose a new model for managing facial recognition technologies at the federal level, citing risks of breach of privacy, surveillance, and profiling. A proposed FDA-inspired agency would categorize these technologies by degrees of risk and institute corresponding controls.
Scientists at Peking University found that the contact characteristics of 1T'/2H-MoTe2 phase boundary depend on the tilt angles between metallic and semiconducting phases. The researchers discovered that a 0° tilted phase boundary has stronger atomic bonds and better contact performance.
Researchers found that ancient civilizations underwent three phases of sociopolitical development, with population growth being the first driver, followed by innovations in information processing and storage. The study suggests that these advances enabled societies to continue growing beyond a certain scale threshold.
A recent study by Cornell University found that augmented reality (AR) technology can improve the online shopping experience by reducing returns and increasing consumer attitudes towards garments. While results were mixed, participants responded well to virtual try-on, with higher telepresence corresponding to more positive attitudes.
Researchers studied disposable N95 masks after gamma irradiation sterilization. The results show a significant decrease in filtration efficiency, compromising the masks' effectiveness against airborne pathogens.
Researchers found that using Intelligent Transportation Systems (ITS) can reduce travel time and fuel consumption, saving cities over $4.7 billion annually. Cities like Houston, which uses technology to manage traffic flow, have seen significant reductions in congestion and emissions.
A research team developed a method to improve the durability of thin-film flexible electrodes and transistors by creating a zigzag pattern of micrometer-sized holes. This approach reduces stress distribution and prevents crack propagation, allowing devices to withstand thousands of bending cycles.
Researchers have observed light emission from intervalley transitions in monolayer WSe2, which can be used to read out valley information and potentially lead to new types of devices. The transition involves an electron and a hole in opposite valleys recombining with the assistance of defects or lattice vibrations.
Researchers developed soft robotic technology using reservoir computing, enabling flexible control of pneumatic artificial muscles. This innovation may lead to wearable rehabilitation devices, biomedical robots, and remote-sensing applications, all with improved safety and adaptability.
Researchers analyzed 10 months of campaign emails to find varied strategies and goals, with the Clinton campaign making a surprising decision to stop emailing inactive supporters. Trump campaign e-mails were more participatory, while Clinton sent eight emails a week to active supporters at peak.
Virginia Tech researchers used CRISPR genome editing in zebrafish to find that PHETA1-like proteins are necessary for renal function and craniofacial development. The study linked the protein mutation to kidney and craniofacial problems observed in a patient with an undiagnosed disease.
A new study found that training plays a crucial role in promotions for women in the tech industry, bypassing traditional notions of work performance. Women are more likely to be promoted due to their participation in training programs, highlighting the importance of equal opportunities in overcoming biases.
A new study published in INFORMS journal Marketing Science found that cost transparency boosts sales by 21%, increasing consumer trust and willingness to purchase. Voluntary disclosure of production costs has a significant impact on sales, even when prices are unexpectedly low or high.
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.
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 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.
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...
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.
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.
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.