Articles tagged with Electron Systems
Comprehensive exploration of living organisms, biological systems, and life processes across all scales from molecules to ecosystems. Encompasses cutting-edge research in biology, genetics, molecular biology, ecology, biochemistry, microbiology, botany, zoology, evolutionary biology, genomics, and biotechnology. Investigates cellular mechanisms, organism development, genetic inheritance, biodiversity conservation, metabolic processes, protein synthesis, DNA sequencing, CRISPR gene editing, stem cell research, and the fundamental principles governing all forms of life on Earth.
Comprehensive medical research, clinical studies, and healthcare sciences focused on disease prevention, diagnosis, and treatment. Encompasses clinical medicine, public health, pharmacology, epidemiology, medical specialties, disease mechanisms, therapeutic interventions, healthcare innovation, precision medicine, telemedicine, medical devices, drug development, clinical trials, patient care, mental health, nutrition science, health policy, and the application of medical science to improve human health, wellbeing, and quality of life across diverse populations.
Comprehensive investigation of human society, behavior, relationships, and social structures through systematic research and analysis. Encompasses psychology, sociology, anthropology, economics, political science, linguistics, education, demography, communications, and social research methodologies. Examines human cognition, social interactions, cultural phenomena, economic systems, political institutions, language and communication, educational processes, population dynamics, and the complex social, cultural, economic, and political forces shaping human societies, communities, and civilizations throughout history and across the contemporary world.
Fundamental study of the non-living natural world, matter, energy, and physical phenomena governing the universe. Encompasses physics, chemistry, earth sciences, atmospheric sciences, oceanography, materials science, and the investigation of physical laws, chemical reactions, geological processes, climate systems, and planetary dynamics. Explores everything from subatomic particles and quantum mechanics to planetary systems and cosmic phenomena, including energy transformations, molecular interactions, elemental properties, weather patterns, tectonic activity, and the fundamental forces and principles underlying the physical nature of reality.
Practical application of scientific knowledge and engineering principles to solve real-world problems and develop innovative technologies. Encompasses all engineering disciplines, technology development, computer science, artificial intelligence, environmental sciences, agriculture, materials applications, energy systems, and industrial innovation. Bridges theoretical research with tangible solutions for infrastructure, manufacturing, computing, communications, transportation, construction, sustainable development, and emerging technologies that advance human capabilities, improve quality of life, and address societal challenges through scientific innovation and technological progress.
Study of the practice, culture, infrastructure, and social dimensions of science itself. Addresses how science is conducted, organized, communicated, and integrated into society. Encompasses research funding mechanisms, scientific publishing systems, peer review processes, academic ethics, science policy, research institutions, scientific collaboration networks, science education, career development, research programs, scientific methods, science communication, and the sociology of scientific discovery. Examines the human, institutional, and cultural aspects of scientific enterprise, knowledge production, and the translation of research into societal benefit.
Comprehensive study of the universe beyond Earth, encompassing celestial objects, cosmic phenomena, and space exploration. Includes astronomy, astrophysics, planetary science, cosmology, space physics, astrobiology, and space technology. Investigates stars, galaxies, planets, moons, asteroids, comets, black holes, nebulae, exoplanets, dark matter, dark energy, cosmic microwave background, stellar evolution, planetary formation, space weather, solar system dynamics, the search for extraterrestrial life, and humanity's efforts to explore, understand, and unlock the mysteries of the cosmos through observation, theory, and space missions.
Comprehensive examination of tools, techniques, methodologies, and approaches used across scientific disciplines to conduct research, collect data, and analyze results. Encompasses experimental procedures, analytical methods, measurement techniques, instrumentation, imaging technologies, spectroscopic methods, laboratory protocols, observational studies, statistical analysis, computational methods, data visualization, quality control, and methodological innovations. Addresses the practical techniques and theoretical frameworks enabling scientists to investigate phenomena, test hypotheses, gather evidence, ensure reproducibility, and generate reliable knowledge through systematic, rigorous investigation across all areas of scientific inquiry.
Study of abstract structures, patterns, quantities, relationships, and logical reasoning through pure and applied mathematical disciplines. Encompasses algebra, calculus, geometry, topology, number theory, analysis, discrete mathematics, mathematical logic, set theory, probability, statistics, and computational mathematics. Investigates mathematical structures, theorems, proofs, algorithms, functions, equations, and the rigorous logical frameworks underlying quantitative reasoning. Provides the foundational language and tools for all scientific fields, enabling precise description of natural phenomena, modeling of complex systems, and the development of technologies across physics, engineering, computer science, economics, and all quantitative sciences.
Research found that outpatient electronic prescribing systems do not significantly reduce medication errors, with over 12% of prescriptions containing mistakes. The most common errors were related to missing information and involved anti-inflammatory drugs, antibiotics, nervous system drugs, and cardiovascular drugs.
A new study conducted in Eldoret, Kenya found that computer-generated reminders about overdue tests yielded a nearly 50% increase in the appropriate ordering of CD4 blood tests. This improvement in quality of care was made possible through the implementation of just-in-time clinician support within electronic medical records.
Implementing electronic medical records (EMRs) in six antiretroviral treatment sites in Malawi improved quarterly cohort reports completion time from up to five days to minutes. The successful deployment of EMRs also prepared a foundation for a comprehensive electronic health record system for other chronic diseases.
Researchers at the University of Minnesota have created a molecular image of a system that moves electrons between proteins in cells, offering insights into minimizing energy loss. This breakthrough has implications for improving energy efficiency in nanoscale devices and grid systems.
Developing local human capacity is key to implementing e-health tools in low-income countries, but a chicken-and-egg problem exists. Dr. Tierney's East African Center of Excellence in Health Informatics has built upon decades-long collaborations to train individuals and implement health information technology tools.
A UT professor calls for coordinated oversight to monitor electronic health record systems, citing concerns over patient safety and quality of care. The proposed framework involves a five-stage approach to evaluate system design and implementation issues.
Researchers developed SCGPSim, a simulation infrastructure that uses parallel processing and CUDA programming model to speed up SystemC-based hardware models. This could significantly reduce the time it takes to bring products to market, improving the efficiency of semiconductor electronics industry.
Researchers found that healthcare providers use paper for efficiency, ease of use, and memory aid purposes. They recommend decreasing alerts to avoid information overload.
A new study found that electronic prescribing systems can significantly reduce order implementation and entry times, leading to lower personnel requirements and costs. While medication errors were not statistically significantly reduced, the system's efficiency gains translate to long-term cost savings.
A University of Maryland researcher warns that voter mistakes can affect election outcomes, with even simple errors leading to three percent of incorrect votes. Experts recommend taking precautions like bringing marked-up sample ballots and carefully reviewing the review screen to minimize errors.
A project called inSPOT uses electronic postcards to assist people in disclosing an STD diagnosis to their sexual partners. This system has been shown to increase partner notification rates, contributing to better disease prevention and control outcomes.
A new study found that electronic health records made no difference in 14 measures of quality care, while improving only two areas. The researcher emphasizes that electronic systems can provide valuable tools for physicians, but it's not enough to improve quality on their own.
Researchers at Rensselaer Polytechnic Institute are working to develop new cooling techniques to manage heat aboard modern ships. The project aims to reduce device temperatures below 50 degrees Celsius using novel electronic cooling systems, including liquid cooling and nanoparticle suspensions.
A team of researchers from six universities, led by the US Department of Defense, is awarded $6 million to explore precise biological assembly for studying quantum physics in nanoparticle arrays. This research aims to produce fundamental understanding of quantum electronic systems and could impact future electronics.
Researchers at University of Illinois at Urbana-Champaign have developed the world's fastest transistor, exceeding 509-gigahertz frequency. The device leverages indium phosphide and indium gallium arsenide materials, enabling faster current density and higher operation speeds.
The new Phileas bus-tram system uses a magnetic reference system to guide the vehicle, allowing for precise navigation around bends and stops. The system enables the bus to travel at higher speeds while reducing construction costs and improving safety.