Articles tagged with Information Technology
A study of over 2,000 European retirees found that internet usage after retirement is associated with better cognitive scores. Specifically, female retirees who regularly surfed the internet recalled more words on a word recall test compared to their non-internet-using counterparts.
The article highlights the need for financial and technological support to enable effective interprofessional teams in primary care. The authors suggest training community members to serve their communities and exploring how diversity impacts patient care outcomes. They also advocate for innovative payment models that allow primary car...
A new study suggests that computing and ICT could be responsible for a greater share of greenhouse gas emissions than previously thought, potentially surpassing the aviation industry. The researchers argue that historical evidence shows ICT's footprint has increased despite efficiency gains.
Researchers from UTHealth and Baylor College of Medicine recommend that EHR developers annually assess their products to ensure safety recommendations are met. The authors suggest three strategies to complement the new CMS rules, aiming to distribute responsibility for safety improvements evenly between designers, developers, and users.
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 ...
Researchers developed WebFRIS, a web-based platform to provide socio-economic vulnerability analysis and simplify flood risk information. The tool can help formulate targeted solutions and enhance social capacity and resilience in flood-prone regions.
A new project aims to bring data science into the curriculum of Penn State's engineering programs, focusing on critical thinking, problem-solving, and community awareness. The researchers plan to collaborate with local communities, industry, and K-12 schools to provide students with real-life data sets and projects.
Investors who need more help from robo-advisors are less likely to adopt them. Those who do use RAs often adjust their usage in response to recent performance, leading to suboptimal outcomes. The study suggests that human-artificial intelligence synergy can be counterproductive if humans have too much control over RA usage.
A new UBCO study determines that wearable technology and telehealth can tailor treatment plans for Parkinson's disease by identifying peak times of symptoms. The research found positive experiences and health outcomes for patients using wearable devices in combination with telehealth appointments.
Researchers have discovered a way to induce magnetic waves in antiferromagnets using ultrafast laser pulses, potentially leading to faster and more efficient data storage. This technology could endow materials with new functionalities for energy-efficient and ultrafast data storage applications.
The DTU researchers have developed a universal measurement-based optical quantum computer platform, enabling the execution of any arbitrary algorithm. The platform is scalable to thousands of qubits and can be connected directly to a future quantum Internet.
Researchers at Aalto University have discovered that fibrous red phosphorous, when electrons are confined in its one-dimensional sub-units, shows large optical responses. The material demonstrates giant anisotropic linear and non-linear optical responses, as well as emission intensity.
Researchers developed an AI-powered tool to identify and recommend jobs based on underlying skill sets, increasing the chances of success in job transitions. The system can also respond to changes in job demand and provide precise skills needed to transition to a new occupation.
Researchers discovered that almost half of patients who received personalized information about community resources shared them with at least one other person. Individuals in poorer health were more likely to report sharing the information, and those who visited or used a resource on their list were also more likely to share it.
The UMass Amherst AI-EDGE institute will focus on designing wireless edge networks that are efficient, reliable, and secure. The goal is to solve long-standing distributed AI challenges by analyzing and managing vast amounts of data in real-time.
Researchers developed a non-invasive optical technique using spectroscopy to identify structural changes in the brain and diagnose Alzheimer's disease. The new technology has potential as a simple, completely non-invasive method of early detection and could also assess treatment effectiveness.
Researchers at GIST develop a novel framework that achieves state-of-the-art accuracy in multi-object tracking using deep temporal appearance matching association (Deep-TAMA). The approach combines joint-inference neural networks with long-short-term-memory networks to overcome challenges such as occlusions and lighting changes.
Researchers have discovered an excitonic insulator phase in a quantum material, enabling faster-than-light waves at room temperature and dissipationless energy transfer. This breakthrough paves the way for energy-efficient applications, including computers.
The new Quantum C100 detector enables radical simplification of microscope design, making cryoEM widely available and accessible. This will benefit society by increasing the democratization of cryoEM technology.
Researchers successfully reduced crystalline device thickness to two atoms, enabling faster, more efficient electronic devices. The new technology proposes a way to store electric information in the thinnest unit known to science.
The research team established a single lysosome mass spectrometry platform to analyze the metabolic heterogeneity of various lysosome types in cell aging. They found that each type of lysosomal subset exhibited distinct metabonomics changes, indicating lysosome type specificity in cellular aging.
The paper presents a comprehensive overview of protected satellite communications systems, highlighting critical technologies and practical application scenarios. The authors discuss the importance of protected SatComs in military communications and identify remaining challenges and future research directions.
A new study by Regenstrief Institute researchers found that electronic health records (EHRs) are not designed to meet the specific needs of primary care physicians. The study recommends implementing a human factor approach for EHR user interface design to improve patient care and reduce information overload.
A team of researchers has developed a method to detect deep fakes in geography, including satellite images and maps. The technique uses Cycle-Consistent Adversarial Networks (CycleGAN) to identify fake images, distinguishing them from real ones with 80% accuracy.
A new artificial intelligence tool can analyze patients' stool images to help diagnose chronic gastrointestinal issues such as IBD and IBS. The Smart Toilet technology provides a more accurate and timely diagnosis by collecting long-term data on stool form and presence of blood.
The NIRVANA Kai platform has been enhanced to support IPv6, allowing real-time visualization of packets and improved alert collection. This update is expected to simplify security operations in IPv6 networks.
A research project at Göttingen University is studying the effectiveness of tracing apps in fighting crises. The team aims to assess the positive and negative effects of these 'societal apps' on individuals and society.
Ozlem Uzuner and her team will analyze the economic impact of potentially malignant incidental findings in radiology reports. They aim to optimize health outcomes by identifying correct follow-up recommendations, studying tumor information, and creating an incidentaloma database.
Researchers found that patients are less likely to take health advice from AI doctors who know their medical history and use first names. On the other hand, patients want to be on a first-name basis with human doctors. This study suggests that machines must navigate a fine line in serving as doctors.
The Regenstrief tEMR platform provides a realistic virtual patient care experience, enabling early exposure to EMRs and promoting interprofessional collaboration. Over 11,800 students have accessed the system, enhancing their skills in health IT environments.
A team of international scientists identified 47 problems hindering tsunami prevention and mitigation. The review highlights the need for unified databases, research, and improved analysis methods to better understand and prepare for tsunamis.
A new study proposes a deep learning-based model for cross-lingual voice conversion with controllable speaker individuality, improving over previous models' drawbacks. The model applies language embedding and F0 modeling with control over the fundamental frequency contour.
Researchers at Osaka University and JOANNEUM RESEARCH developed ultrathin self-powered e-health patches that can monitor a user's pulse and blood pressure. The patches use embedded piezoelectric nanogenerators to harness biomechanical energy, enabling wireless health monitoring without the need for wires or batteries.
Researchers at Penn State found that providing explanations for online symptom checker recommendations can increase user confidence and trust in the diagnosis. The study showed that users were more likely to trust the symptoms checker when they received clear explanations of how the system generated its probable diagnoses and suggestions.
A team of researchers developed an ultrasmall needle-electrode technology called 'STACK' that enables high-quality brain recordings in mice with a high signal-to-noise ratio. The device offers improved biocompatibility and minimized tissue damage, making it suitable for long-term and safe chronic recordings.
Researchers from Purdue University developed soft contact lenses with integrated biosensors to monitor ocular health conditions, including glaucoma. The technology records electrophysiological retinal activity without topical anesthesia, improving accuracy and user comfort.
Researchers developed a nanoprinted AI optical circuit that processes information at the speed of light without power consumption. The circuit's neural density is comparable to human brain density, enabling efficient processing of near-infrared inference on CMOS chips.
A comprehensive analysis identifies risks in smart agriculture and proposes countermeasures to prevent information theft and cyberattacks. The researchers categorized agricultural systems into three modes and proposed six general countermeasures, including technological and physical solutions.
Researchers are examining how Amish and Mennonite communities are responding to COVID-19, including their social distancing practices and health misinformation. They are using community newspapers and local health data to track pandemic-related behaviors and identify factors driving misinformation.
A new study from the University of Illinois at Urbana-Champaign found that the incidence of prolonged hiring difficulties for STEM workers in the IT help desk sector is modest, with only 11%-15% of vacancies showing signs of persistent hiring frictions. The researchers identified organizational characteristics, management strategy, and...
Emerging technologies like plant nanosensors and Raman spectroscopy provide rapid, non-destructive insights into plant health and hormonal signalling. These species-independent tools bridge the gap between lab and field applications, offering new opportunities for plant science research.
A research team observed the internal evolution of materials inside solid-state lithium batteries as they charged and discharged using ultrabright X-rays. The detailed 3D information may help improve reliability and performance of the batteries, which use solid materials to replace liquid electrolytes in existing lithium-ion batteries.
A new scanless high-speed holographic fluorescence microscopy system has been developed with submicron resolution, enabling 3D sensing of nanoparticles and color-multiplexed holographic fluorescence imaging. The system achieves measurements in less than 1 millisecond using digital holography and a phase modulator.
Researchers found that certain head-on galaxy collisions can clear matter from the galactic nucleus, reducing the activity of central black holes. This discovery could help us understand the evolution of our Milky Way and its interactions with smaller galaxies.
Freesound has obtained a $100 million Grant for the Web grant to launch the Freesound Licensing project, enabling creators to earn revenue by re-licensing their content. The platform will promote an exchange space for reuse and help content creators monetize their sounds beyond original Creative Commons restrictions.
A new blockchain technology enables optimal matching of buy and sell orders in peer-to-peer energy trading, allowing for more efficient use of surplus electricity from renewable energy sources. The system allows consumers to engage in direct trading at optimal prices, maximizing the amount of surplus electricity available in the market.
A MicroLED neural probe for neuroscience has been developed to control and record neural activity in the brain. The probe uses high-efficiency MicroLEDs to activate neural activity with sufficient light output, enabling researchers to study higher brain functions and their relationship with animal behaviors.
The American Academy of Arts & Sciences and The MIT Press have announced that Daedalus, Journal of the American Academy, will now be an open access publication. This move makes hundreds of previously inaccessible essays freely available to audiences worldwide.
A study published in Information and Organization found that employees who master technology can use everyday organizational IT to create new ideas. This increases the return on investment on existing technologies, saving organizations money by reducing the need for specialized technology.
Industry incumbents face difficult choices during technological disruption, such as cannibalizing successful offerings or investing in both. The study's generalized model can capture variations in adopter segments, including leapfroggers, switchers, opportunists, and dual users, to estimate cannibalization and coexistence.
Researchers from Tokyo University of Agriculture and Technology developed rotational varifocal moiré metalens that can tune focal length along a wider range than previously seen. This breakthrough could lead to ultra-compact imaging systems for future smartphones, virtual reality goggles, drones, or microbots.
Sushil Jajodia and Massimiliano Albanese are supporting a $225,000 project on cyber knowledge management with secure information transfer for weapons systems. They provide expertise and review services to Texas-based company Knowledge Based Systems, Inc.
A study by Penn State researchers found that cultural factors significantly impact gesture choices, with some gestures differing between American and Chinese participants. The team identified common ground among cultures for similar purposes and actions.
The article outlines four key paradigm shifts for 6G wireless communication networks: global coverage through non-terrestrial networks, full spectrum exploration for increased data rates, AI-powered smart applications, and enhanced network security. The future of 6G promises faster and more secure communications, blurring the lines bet...
A study found that 54% of Singaporeans are aware of deepfakes, with one in three reporting sharing content that turned out to be a hoax. The survey highlights the need for education on dealing with deepfakes, which have become increasingly prevalent online.
A new report outlines key considerations for using drones in conservation, including a precautionary principle, ethical rules, and minimizing wildlife disturbance. The guide provides practical case studies and drone best practices to ensure safe and responsible use of this technology.
Researchers propose using drones to detect and prevent attacks on 5G networks, mitigating eavesdropping, interference and identity theft. The study explores the potential of UAVs to improve network security through jamming, spoofing detection and mitigation.
This special collection focuses on technological innovations addressing the novel SARS-CoV-2 virus. Original research articles cover various topics, including antibody detection, diagnostic methods and ventilator development.
A research team at Pohang University of Science & Technology developed a technique for predicting the phase and properties of high-entropy alloys using AI. The technique, which uses deep learning, improves the accuracy of phase prediction and provides guidance on key design parameters.
A new study from Lund University found that high temperatures can limit insects' ability to reproduce and tolerate changes in temperature. Insects, being cold-blooded, rely on external sources for body temperature regulation, making them vulnerable to overheating.