Articles tagged with Systems Engineering
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.
Researchers have successfully engineered cardiac tissue, a crucial step towards repairing damaged heart tissue and testing new drugs. The team characterized the tissues' structural and electrical properties, identifying key parameters for growth and development.
Dennis L. Goeckel, an assistant professor of electrical engineering at the University of Massachusetts, has received a $200,000 grant from the National Science Foundation to continue his research on high-speed wireless communication. He uses mathematical models to optimize signals and improve reception quality.
Researchers are developing a self-healing computerized system to manage electricity distribution, leveraging fuzzy logic and machine learning to predict power needs and adjust accordingly. The system, called TELOS, aims to improve grid stability and reduce power failures.
Graduate students will work with leaders in biorobotics and neuro-mechanical prostheses, designing agile robots and creating devices to restore movement. The program aims to educate scientists and engineers for multidisciplinary teams.
The Johns Hopkins University hurricane test house, built in 1997, has collected over 2,000 data sets on wind pressure and movement, shedding light on the impact of powerful winds on coastal homes. The research aims to inform building codes and reduce property damage caused by hurricanes.
Researchers at Johns Hopkins University have invented a micropump that utilizes the repeated growth and collapse of a single bubble to push liquids through narrow channels. The bubble-powered pump has no moving mechanical parts, making it unlikely to wear out quickly.
University at Buffalo engineers develop virtual-factory software called UB VR-Fact! that allows companies to design and simulate large-scale plants virtually. The software uses mathematical algorithms and models to simulate factory layout, production, and identify potential bottlenecks.
Researchers at Pacific Northwest National Laboratory developed a prototype engineering tool to aid in verifying an aircraft's stealth characteristics. The Holographic 3-Dimensional Radar Camera can be deployed worldwide and provides images of radar reflections to assess the condition of radar-absorbing material.
The National Academy of Engineering has elected 80 engineers and eight foreign associates for their important contributions to engineering theory and practice. The newly elected members include innovators in fields such as algorithms, satellite technology, nuclear fuel bonding, and biotechnology.
Researchers at Johns Hopkins University have developed an algorithm that enables computers to filter out unwanted material and locate land mines in surveillance images with a high degree of accuracy. The system uses size and shape restrictions, as well as optical frequencies, to distinguish between mines and other objects.
A new smart tyre sensor system has been developed using microscopic components to monitor temperature and pressure, providing reliable and affordable tyre condition checks. The system, patented by Goodyear, is expected to improve tyre safety and reduce maintenance costs for motorists.
Researchers and scientists can now access the germanium (Ge) Gamma-Ray Spectrum Catalogue and a version of Heath's sodium iodide NaI(TI) Gamma-Ray Spectrum Catalogue online. The catalogues have been updated with new features, including replotted spectra, color coding, and zooming capabilities.
A scale model wind machine is being tested at the Idaho National Engineering and Environmental Laboratory to simulate natural storms. The experimental data collected will aid in designing hurricane-resistant homes, with a focus on affordable solutions for shelter protection.
Kansas State University has expanded its Experimental Engineering Model with an $800,000 NSF grant, providing college-level engineering students with real-world experience and skills in a manufacturing environment. The program aims to equip graduates with industry-relevant traits, such as communication and teamwork.
Researchers at Pacific Northwest National Laboratory implemented an automated computer system to operate naval plants, improving cost efficiency and reliability. The program has resulted in annual savings of nearly $800,000, with individual sites experiencing significant improvements.
The Whitaker Foundation has awarded over $7.5 million to biomedical researchers at 29 universities to tackle medical problems and improve human health. The grants support innovative research in areas like regenerative medicine, biomechanics, and tissue engineering.
Researchers will study advanced technologies to minimize earthquake damage and losses in critical facilities like hospitals. They will examine retrofitting methods, smart materials systems, and monitoring systems to detect post-earthquake damage.
This special journal issue examines the success of ecological engineering in dealing with environmental problems in Central and Eastern Europe. The topics include remediation efforts around the Chernobyl nuclear plant, use of wetlands to filter heavy metals from industrial waste water, and treatment of acidified soils.
Microbes in soil have been found to degrade certain toxic chemicals, including pentachlorophenol and benzoate. Researchers are developing procedures for using these hungry bugs in environmental cleanup efforts, which could be more effective and cost-efficient than traditional methods.
Students Mili Ashar, Jay Humphries and Aaron Kim developed a mechanism that allows a double-amputee to attach a power drill or other tool to his prosthetic arms. The team also created a snake-like robot for military surveillance that can slither across rugged terrain without risking a soldier's life.