Articles tagged with Construction Techniques
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.
Scientists at Disney Research and Université Laval have developed a method to automatically estimate illumination conditions depicted in a collection of photographs. This enables the realistic insertion of 3D objects into images, simplifying photo editing tasks.
Researchers at Kyoto University developed a novel method to assemble graphene into porous 3D structures, overcoming the challenge of maintaining unique material properties. The technique uses interfacial complexation with oppositely charged polymers, enabling tunable porosity and scalability for large-area films.
Researchers at Wyss Institute have developed a method to form tiny 3D metal nanoparticles in prescribed shapes using DNA as a construction mold. The breakthrough has the potential to advance laser technology, microscopy, solar cells and more.
Researchers at UMass Amherst develop a water-based method to control molecular assembly of nanoparticles, reducing the need for toxic solvents and increasing efficiency. The new technique enables faster, cheaper, and more environmentally friendly production of organic photovoltaics and other electronic devices.
Researchers developed a new method to estimate magma volume and flow, enabling more accurate predictions of future volcanic eruptions. This technique uses zircon crystals to determine the age and injection rate of magma, providing insights into Earth's crust formation, mineral deposits, and natural resources.
Researchers at Vienna University of Technology have created a novel technique to produce lightweight construction, protective clothing, or sports equipment at high temperatures and pressures. The method uses hydrothermal synthesis and is eco-friendly, reducing hazardous byproducts and energy consumption.
Researchers at NIST developed a method to incorporate pneumatic microvalves into microfluidic devices made from plastic films and tape. The new valved microfluidic device can be used for dynamic control of fluid flow, enabling the creation of complex configurations with multiple functions.
Researchers at NYU Langone Health have synthesized a fully functioning chromosome in yeast using computer-aided design, overcoming the biggest hurdle in synthetic biology. The seven-year effort built a chromosome with over 270,000 base pairs, enabling new capabilities and traits in yeast cells.
A new micro-robotic technique allows for precise construction of individual cell-encapsulating hydrogels, enabling true control over bottom-up tissue engineering. This breakthrough has the potential to revolutionize 3D printing and tissue engineering, addressing organ shortages and improving disease treatment.
A cheap and simple technology developed at the University of Sheffield can repair earthquake damaged buildings in a matter of days, reducing delays for homeless people. The 'belt' technique involves wrapping metal straps around each floor to increase the building's ability to withstand further earthquake movement.
Harvard physicists develop a novel technique to detect molecular variants in chemical mixtures, relying on microwave fields to identify left- and right-handed compounds. The method can analyze complex mixtures and determine the ratio of variants, with potential applications in pharmaceutical development.
Chemists at the University of Liverpool created organic molecular crystals that can separate aromatic molecules by shape. This new technique uses less energy and could revolutionize petrochemical and chemical industries.
A new technique developed by Oxford University scientists can spot carbon monoxide within gas circling a supermassive black hole, 'weighing' its mass. This breakthrough enables the study of thousands of distant galaxies and spiral galaxies, previously hard to target.
LMU researchers have developed a method called Single-Molecule Cut & Paste (SMC&P) to assemble individual protein molecules with nanometer precision. This technique allows for the controlled assembly of complex protein machines, enabling the testing of functional aspects such as enzyme interactions and coupled reactions.
Researchers discovered that spiders' legs are protected by branching hairs and a chemical coating, allowing them to move without getting stuck. By carefully maneuvering their legs, spiders minimize adhesive forces while constructing their webs.
A $1.25 million research grant is funding a five-year project to develop new methods of assessing rock strength, reducing hazardous working conditions in mining and construction. The goal is to improve ground stability analysis and reduce the thousands of annual deaths caused by accidents.
New formulas and methods have been developed to analyze across-wind loads and effects on super-tall buildings. These achievements have been adopted in national and local load codes and applied to the structural design of many actual super-tall buildings.
Russian engineer Vladimir G. Shukhov invented a lattice design that supports structures with minimum materials while maintaining stability. The researchers are studying his works to identify previously unknown projects and raise awareness of their preservation.
Researchers have created a simple bench-top technique to harness the force of acoustical waves, enabling the creation of various 3D structures. This technology has the potential to become a platform technology for the creation of new materials with extensive flexibility in terms of periodicity and material variety.
Dr. Hawarden's pioneering work on passive cooling techniques led to the design of larger, more efficient infrared space telescopes like the James Webb Space Telescope. His approach has significantly improved the lifetime and performance of these instruments.
Researchers have developed a new device to measure plant species' flammability, allowing for improved fire risk maps. The technique measures combustion speed and heat emitted during burning, providing more accurate data than existing methods.
Researchers have developed a novel metamaterial device that guides electromagnetic waves around objects, including the corner of a building or the eastern seaboard, without losing direction. The device uses a composite metamaterial to deliver precise instructions, allowing beams to continue traveling in a straight line.
Researchers at Durham University found that rammed earth's strength is heavily dependent on its water content. The study aims to aid the conservation of ancient rammed earth buildings by understanding the source of their strength.
A team of Boston University researchers has developed a new method for engineering genetic circuits using combinatorial libraries and computer modeling. This approach enables the rapid construction of gene networks with predictable behaviors, accelerating synthetic biology research. The technique involves creating libraries of diverse ...
Researchers at the University of Pennsylvania have developed a method to etch graphene along flawless, crystallographic axes using thermally activated nanoparticles. This technique enables the creation of atomically precise, macroscopic length ribbons of graphene with potential applications in integrated circuits.
A University of Southern California researcher has improved a technique to create custom-made gene chips, allowing researchers to detect specific message sequences in samples. The new method uses precise directional soundwaves to synthesize DNA bases on thin membranes, enabling the creation of high-quality microarrays.
Researchers at the University of Illinois have developed a flexible, metallic fabric composed of small rings and links. The fabric's unique properties make it suitable for developing smart fabrics and wearable electronic devices. Funding from the Defense Advanced Research Projects Agency supported this groundbreaking research.
Researchers can now observe live cells for extended periods using advanced microscopy techniques, allowing them to study complex cellular processes and identify potential avenues for disease treatment. The new protocols provide a comprehensive toolkit for scientists to visualize and analyze cell movement, growth, and function.
Researchers have created a surface that can align liquid-crystal molecules, enabling the construction of LCDs and opening up the possibility of biosensors. The aligned liquid crystals can detect the presence of certain types of DNA without additional equipment.
A team of LSU professors aims to create a computer-based, virtual testing system for construction materials, reducing the need for physical specimens and improving durability. The goal is to decrease life-cycle costs and enhance current practice in mix design.
A computer scientist at Virginia Tech has designed an innovative software framework called iDesign to enhance the virtual environment experience for designers. The framework is being used to develop immersive design applications in structural engineering, interior design, and architectural design.
The SNAP process creates high-density nanowire lattices with reported junction densities exceeding 1011 per square centimeter. Researchers can deposit wires out of almost any material and transfer them onto substrates for various applications, including molecular switches, sensors, and magnetic storage devices.
Researchers used GIS techniques to assess New Minia City's site risk and bedrock stability, revealing soft limestone prone to dissolution. The model was found effective in identifying geo-environmental problems, allowing for informed decision-making on sustainable development.
A team of researchers is testing a new hyperspectral sampling technique to identify expansive clays in Colorado construction sites. The method, developed from NASA analysis techniques, aims to reduce remediation costs and prevent damage caused by swelling soils.
Yeung's contribution to the Humane Genome Project in the early 1990s helped turn it into a complete database in less than 10 years. He developed methods to miniaturize capillary electrophoresis, allowing for faster identification speeds and higher electric fields.
A new computer-simulation tool developed at Purdue University has shown that a pre-cooling technique can reduce electricity costs for commercial buildings by as much as 41 percent during the hottest summer months. The tool takes into account factors like utility rates and climate to tailor the best strategy for individual buildings.
Researchers at UC Irvine have created a new method for producing metal nanowires with desired conductivity, strength, and length. The step-edge decoration process allows for the growth of long, uniform wires needed for emerging nanotechnologies like diodes and transistors.
A systematic study of Greek quarries may help archaeologists pinpoint the source of famous sculptures like the Elgin Marbles. The research used stable isotopic composition and geochemical structure to deduce specific origins for ancient marble, providing new dimensions to the growing field of marble studies.
Researchers at University of Rochester's Laboratory for Laser Energetics successfully completed the first full-scale test of polarization smoothing on the world's most powerful laser, Omega. The technique generated 70% more fusion neutrons than without and moves closer to self-sustaining fusion.
Archaeologists may use sound waves to survey potential building sites for significant cultural artifacts. The high-resolution acoustic system can detect and image small buried objects, improving on current ground-penetrating radar methods that struggle with wet soils or non-metallic objects.
Millions of defective low-rise buildings in the US lead to high annual losses from windstorms, with recent hurricanes causing $70 billion in damages. A symposium aims to develop a national plan for wind-hazard mitigation and improve building codes.
Researchers developed a tamper-proof watermarking process that protects both owners and legitimate customers of multimedia data. The system combines encryption with part of the original image to create an invisible watermark.
Researchers invent new way to see underground using electromagnetic energy, enabling better images at greater range and reducing drilling costs. The technique can also be used to characterize environmental problems and monitor remediation.