Articles tagged with Materials 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.
Peter Cummings is being honored for his groundbreaking research in computational nanoscience, which has led to significant advancements in nanotribology, molecular electronics, and hybrid organic-inorganic nanocomposites. His work has the potential to make nanotechnology a practical reality.
Researchers have made a major breakthrough in understanding the unconventional superconductor URu2Si2 by studying its electron movements using neutron probes. The study reveals that the wandering particles work out an unexpected accommodation in the spacing of their energy levels, leading to a more orderly and cooperative behavior.
A University of Wisconsin-Madison scientist has proven that composite materials can be stable even if one component is unstable, allowing for a wider range of properties and improved overall performance. This breakthrough could lead to materials with virtually limitless performance capabilities.
Researchers are developing a new type of memory chip using magnetism instead of electricity, promising faster performance and longer lifespan. This spintronic memory can be written to quickly and won't wear out, making it ideal for reducing power hunger in computers.
Rice University's new global health program aims to equip students with the skills to tackle complex health issues in developing countries, including poverty, access to medicine, and cultural factors. The $2.2M grant will support undergraduate engineering students in designing solutions to these problems.
Researchers discovered ring-like formations in drying DNA droplets that can impact hybridization studies. These formations, created by stresses propagating from the rim inward through a liquid crystal, should be accounted for in array design.
MIT researchers have made a breakthrough in creating morphing vehicles by utilizing rechargeable batteries. The team's innovative approach involves using the expansion and contraction of solid compounds to actuate large-scale structures, allowing for seamless shape changes.
Vorticella's contractile fiber bundle, the spasmoneme, uses calcium as fuel and a powerful centrin-based mechanism to generate enormous forces. Researchers identified centrin as the key component, which is also found in filamentous structures of other organisms.
Researchers at Stanford University have developed a new type of silicon-based modulator that can enable high-speed light connections between chips. This innovation could pave the way for faster data transfer rates and improve performance in computing hardware.
The Center for Engineering Sustainability aims to galvanize engineering programs into action, improving faculty teaching and providing peer-reviewed educational materials. The initiative also plans a nationwide survey to benchmark the status of sustainable engineering education.
The Center for Engineering Sustainability aims to promote sustainable engineering practices among US engineering programs, providing peer-reviewed materials and workshops. With $1.7M NSF & $350K EPA support, the initiative seeks to encourage engineers to incorporate environmental constraints into projects.
AZojomo is the first open-access publishing system to reward authors and peer reviewers with revenue sharing, providing a more inclusive and accessible way for scientists to publish research papers. Peer-reviewed by internationally renowned materials science experts, AZojomo ensures the credibility of published content.
A recent survey of UK scientists suggests a link between success and encouragement, with women performing better than men in some areas. The UK is working to improve these numbers through initiatives like the Athena Project, which aims to promote women's careers in science, engineering, and technology.
A study published in the Royal Society journal explores the impact of global warming on common bird populations. The research demonstrates that the force distributions in random materials can be accurately described by an analogue of the Second Law of Thermodynamics, revealing new applications for this fundamental principle.
Three undergraduate students at the University of Alberta designed a space suit for Mars that balances radiation protection, mobility, and cost efficiency. The suit incorporates new polymeric materials, such as Demron, and innovative designs like ball bearings and compression rings to address the unique challenges of Martian exploration.
For skiing, snowboarding, and other winter sports, artificial snow requires realistic look, feel, and action. Machine-made snow uses seed materials to form ice crystals, with popular additives like Snomax and Drift enhancing realism and speed.
Researchers at Brown University and NIST have confirmed and extended Abrikosov's Nobel theory by tracking current eddies in a type II superconductor. The study revealed complex behavior and provided experimental confirmation of Abrikosov's prediction about smooth phase transitions.
A molecular resonant tunneling device has been successfully realized, offering improved efficiency and reduced power consumption in computer architectures. The device, which works at room temperature and on silicon, holds promise for future applications in high-sensitivity sensors.
The Rice Connexions program is expanding its offerings with new software tools and partnerships, making high-quality educational content freely available worldwide. The project aims to empower diverse cultural communities and break down barriers between academic disciplines through a collaborative approach to teaching materials.
Researchers discovered the chemical principles to reorganize liquids, creating new 'symphonic compositions' with desired optical and electronic properties. The team engineered molecules into glasses and liquids, manipulating their structure to produce changes in properties.
The study provides direct measurements of nanoscale forces between cartilage molecules and a tiny probe tip, shedding light on the complex biocomposite material's behavior. The results reveal a mix of electrical repulsive and steric forces contributing to its unique properties.
A virtual community of 26 educators from top universities will create, evaluate, and share effective engineering teaching materials, providing resources for faculty members. The project aims to address challenges in implementing digital learning technologies, including accessibility, quality, and teacher incentives.
Arthur Gossard, a professor at UCSB, has received the James C. McGroddy Prize for his contributions to molecular beam epitaxy, a key technology for compound semiconductors used in wireless and fiber-optic devices. The prize honors his work on device applications and physical understanding of low-dimensional structures.
LSU will create a new engineering discipline to address design concepts behind buildings and infrastructure in hurricane-prone regions. The program will offer courses in civil engineering and disaster engineering for upper-level undergraduates and graduate students.
The American Association for the Advancement of Science (AAAS) is seeking entries for its Science Journalism Awards competition, including a new online news category. The awards recognize excellence in science writing for a general audience and will support journalists covering emerging media platforms.
A Purdue University engineer is working on software tools that can prevent design conflicts and improve the efficiency of e-workers. The tools use 'neuro-fuzzy' programs to identify conflicts and provide fine details about their nature, enabling a resolution.
Mete Sozen, a structural engineer from Purdue University, has proposed a simplified alternative engineering method for designing earthquake-resistant buildings in Turkey. The five-page method is simpler than the current 75-page code and could be more easily understood and applied by engineers.
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.