Articles tagged with Materials Processing
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 at Texas A&M University are using Bayesian optimization frameworks to combine multiple information sources and develop a more complete picture of underlying processes. This approach aims to reduce production time and costs by predicting the needed composition and processing for specific designs.
Cereal plant remains from Prigglitz-Gasteil show signs of processing off-site, suggesting specialized communities relied on external food sources. This discovery adds to the discussion on Bronze Age mining sites' dietary patterns and highlights the importance of processed foods in sustaining these communities.
A recent study from the University of Eastern Finland found that malting side-stream products contain high amounts of phytochemicals and proteins, making them a potential source of nutritious food. The researchers identified 285 different phytochemicals in these products, with germination increasing their levels.
The Korea Advanced Institute of Science and Technology (KAIST) has been featured in a special virtual issue of ACS Nano, highlighting its collective intelligence and technological innovation. The issue showcases KAIST's vision of becoming a global value-creative leading university and its progress over the last 50 years.
Researchers at Northwestern University developed a theoretical model to design soft materials that demonstrate autonomous oscillating properties, mimicking biological functions. The work could advance the design of responsive materials for therapeutics and robot-like soft materials.
Researchers from USTC establish bridges between atoms and make catalysts of high quality. They apply substitutional doping method to prepare Co-doping MoS2 monolayer, which shows dramatically increased exchange current density during electrochemical hydrogen evolution reaction.
A team of scientists from Ritsumeikan University discovered that Cu-doped zinc sulfide nanocrystals exhibit fast-switching photochromic properties when irradiated by light. The material changes color reversibly in a matter of microseconds, making it suitable for applications such as smart glasses and windows.
A new production method developed by physicists at Martin Luther University Halle-Wittenberg enables the transfer of crystalline microstructures to any material, advancing the production of smaller, faster, and more energy-efficient components. The method has potential applications in spintronics, magnonics, and hybrid components.
Researchers at Osaka University have fabricated Li-ion battery electrodes using Si swarf/graphite sheet composites, achieving high performance, reduced cost, and environmental friendliness. The Si/GS composite structure improves cyclability up to 901 cycles, making it a promising alternative for electric vehicles.
A study published in Frontiers in Systems Neuroscience found that audiovisual professionalisation causes a decrease in eyeblink rate and impacts brain rhythms among media professionals. This research has implications for occupational health strategies and the design of consumption strategies for videos.
Researchers have invented a hands-off probe using high harmonic generation to study topological insulators. The technique shifts laser light through materials, producing strong signals that reveal electron behavior on superhighway edges versus the bulk.
Researchers found a way to process hexagonal boron nitride into high-quality 2D nanosheets using surfactants and water. The findings could lead to the development of antibacterial films and heat-resistant materials.
The SUTD research team has developed a novel shape memory polymer resist for 4D printing, enabling submicron dimensions comparable to visible light wavelengths. This breakthrough allows for the exploration of new applications in nanophotonics and enables the creation of tunable photonic devices.
Phosphonate functional groups on La,Rh:STO surface supply protons to active site, enhancing hydrogen production activity. Bulk phosphate buffer solution reduces activity in this design.
A new study by NTNU finds that sustainable innovation has a positive effect on companies' competitiveness, with 64 of 100 articles concluding that it has a positive impact. The study also highlights that innovation and sustainability often lead to increased value creation, reduced costs, and new business opportunities.
Scientists have developed a new method to observe polymer crystallization in real-time, allowing for direct measurement of the rate, extent, and location of crystal growth. This breakthrough enables manufacturers to test polymer materials for specific mechanical properties during crystallization.
Researchers at Osaka University developed twisted molecular wires that can conduct electricity with reduced resistance. The creation of smaller islands that are closer in energy maximized the conductivity, and temperature measurements confirmed the role of electron hopping.
A new diagnostic tool allows for the visualization of catalysts in three dimensions, enabling researchers to study complex chemical reactions and improve materials. The technique, operando X-ray spectroscopy, provides detailed information on the structure and function of active catalysts.
Researchers at UCI have discovered a way to control the hierarchical assembly and optical properties of reflectin, a protein that gives squids and octopuses their color-changing abilities. This breakthrough could lead to innovations in optics, electronics, and medicine.
Researchers at KIST developed an AI system that estimates magnetic Hamiltonian parameters from spin structure images using deep learning techniques. The system was trained with machine learning algorithms and achieved estimation errors less than 1%, reducing the material parameter estimation process from tens of hours to instant analysis.
Chemists at Martin-Luther-University Halle-Wittenberg have developed a combined process for 3D printing that integrates liquids directly into materials. This allows for the creation of pharmaceutical products with active medical agents and monitoring systems in plastic materials.
A study by Imperial College London has assessed 29 alternatives to microbeads and found that silica is the most environmentally friendly option. Silica is a naturally occurring mineral that is chemically inactive, non-toxic, and easy to source and process.
Researchers at São Paulo State University developed a biodegradable film for food packaging made from bacterial cellulose scraps and hydroxypropyl methylcellulose. The product outperforms traditional films, with improved mechanical strength and reduced water vapor permeability.
Researchers have discovered a class of flexible molecular sieves that can selectively separate gases, such as propylene from propane. This breakthrough has the potential to improve the efficiency of gas purification processes in the manufacture of high-quality plastics.
Engineers at University of Wisconsin-Madison have developed a method for reclaiming polymers in multilayer plastics using solvents. The STRAP process uses thermodynamic calculations to separate polymers and has the potential to close the recycling loop.
Researchers have developed two new materials that enhance the capabilities of electronic 'touch,' allowing for more realistic simulations of human skin. These advances enable the creation of wearable healthcare sensors, prosthetics, and artificial skin for robots, with applications in grasping objects without disrupting natural touch.
Researchers found that dry storage conditions at dew points of around -45°C significantly improve high-nickel battery performance. Exposing batteries to humidity leads to premature capacity fade and degradation. The study identifies three processes responsible for impurities, including surface carbonates and hydroxides.
Researchers at MIT developed a two-layered material that provides extended cooling using evaporation, inspired by camel fur. The system can keep perishable goods fresh for up to eight days and has potential applications in food packaging and pharmaceutical storage.
Researchers at USTC develop materials with a hierarchical structure similar to nacre, exhibiting excellent mechanical properties and thermal stability. The new materials outperform conventional plastics in terms of strength and toughness, making them a promising alternative for plastic replacement.
Researchers developed a new method to optimize materials exhibiting metal-insulator transitions (MIT) using Bayesian optimization and latent-variable Gaussian processes. The approach identified 12 previously unidentified MIT materials with optimal functionality and synthesizability.
The NUS team has developed a method to convert crustacean shells and wood waste into L-DOPA, a widely used drug for Parkinson's disease, and Proline, essential for collagen and cartilage formation. The process combines chemical and biological approaches, potentially reducing reliance on non-renewable fossil fuels.
An interdisciplinary collaboration has updated the small polaron hopping model to reflect different pathways for conduction in ceramics, enabling researchers to customize metal oxide properties. The new model reveals large energetic barriers associated with switching conduction paths between cations.
Researchers developed a new material that can separate CO2 from industrial waste gases, natural gas, and biogas without chemically binding it. The process is energy-efficient and cost-effective, making it an important contribution to climate protection and sustainable industrial production.
Researchers at Sandia National Laboratories have developed a new device that more efficiently processes information using non-volatile computer memory. The breakthrough could revolutionize technologies like voice recognition, image processing, and autonomous driving by reducing energy consumption.
Researchers have developed core-sheath polymer fibers that combine strength with bioactivity, enabling various biomedical applications. The fibers can be tailored to specific needs by carefully selecting inner and outer layer materials, and can even include antiviral agents or drugs.
Recent advances in OFET device models incorporate molecular-level parameters, enabling more accurate simulation of micrometer-sized devices. These models have improved the understanding of charge-transport mechanisms and provided insights into nonlinear current characteristics.
Researchers at Seoul National University have developed an air-stable color conversion layer using perovskite nanocrystals and a flexible polymer matrix, enabling the creation of stretchable displays that can be bent, stretched, and attached to the skin. The new material has shown improved stability and photoluminescence intensity unde...
Researchers at FSU have made new discoveries on the effects of temperature on sustainable polymers, which may help produce environmentally friendly plastics. The team found that certain polymers crystallize in unusual ways when cooled, leading to increased toughness and potential applications for sustainable plastic production.
Researchers developed a computational model to simulate the micromechanical behavior of dried plant cells, providing insight into improving design of industrial machinery for food drying processes. The study also highlights implications for moving beyond plant cells to biomedical and human cosmetic applications.
A study published in PLOS Biology found that brain stimulation therapy can alleviate sound-processing deficits and improve reading accuracy in adults with dyslexia. The therapy, known as transcranial alternating current stimulation (tACS), was shown to be particularly effective for individuals with poor reading skills.
Researchers at the University of Bayreuth have developed new biomaterials based on spider silk proteins that prevent colonization by bacteria and fungi, while also aiding human tissue regeneration. These nanostructured materials are ideal for implants, wound dressings, and other medical devices.
Swansea University researchers have captured the moments a fluid reacts like a solid through a new method of fluid observation under pressurised conditions. The study looks at fluids with a solid-like response to stress, called Discontinuous Shear Thickening (DST), and offers a novel visual indication for future theoretical models.
Researchers developed a new family of polymers that can self-heal, have shape memory, and are recyclable. The materials can be fine-tuned to achieve softness like rubber or strength like load-bearing plastics, making them suitable for realistic prosthetics, soft robotics, and military applications.
Computational experiments on semiconducting polymers show that adding small molecules enhances performance and stability; predicting improved solar cell materials for extreme operational stress-strain conditions. Researchers at Lehigh University used Frontera, the world's fastest academic supercomputer, to demonstrate this finding.
Researchers have created a durable coating using titanium dioxide that can eliminate foodborne germs such as salmonella and E. coli on stainless steel surfaces. The coating, which is also food-safe, provides an additional layer of protection against cross-contamination in meat processing plants.
Researchers from ITMO University have improved the technique for processing composites based on nanoporous glass with silver and copper, allowing for precise prediction of optical properties. The suggested method enables the creation of unique optical plasmonic components at a lower cost and with increased ease.
Flexible on-skin electronics made from pencil traces on paper can record various biomedical signals such as temperature, heart rate, and glucose levels. The technology has the potential to enable transdermal drug delivery and provides a cost-effective solution for monitoring vital signs in low-resource medical settings.
Researchers have developed a new system delivering few-ps pulses at 2 μm wavelength with peak power of 17 GW, exceeding previous records. The system features excellent stability and brilliant beam quality, making it suitable for applications in nonlinear optics, spectroscopy, and materials processing.
Physicists from Max Born Institute and University of Rostock discover light-induced tunneling of electrons in dielectrics, creating a nonlinear current that dominates bright bursts of light. This finding expands fundamental understanding of optical non-linearity and its applications in information processing and material processing.
A breakthrough water treatment method using a solvent-free approach has been developed by Swansea University. The MACS machine manufactures catalysts for ozone, destroying pollutant chemicals such as nitrophenol in water. This technology holds potential to enable radical advances in advanced technology across various disciplines.
Lehigh University has received a state grant to develop a novel polymer coating that can kill coronavirus on surfaces, reducing transmission. The project aims to create a long-lasting, effective coating that can be used in healthcare settings and public spaces.
Researchers at the U.S. Army Research Laboratory have developed a unique material design inspired by the human brain's neural structure for brain-like computations. This design strategy promises orders of magnitude reductions in power consumption, suitable for complex data classification and processing.
Scientists at HZB have successfully produced functional light-emitting diodes using a metal halide perovskite material. The new printing process enables the creation of printed LEDs with significantly better optical and electronic characteristics compared to traditional additive manufacturing processes.
The mesopelagic zone, or Twilight Zone, holds the largest and least exploited fish reserves in the oceans, crucial for global carbon cycle and sustainability. Climate change and growing population demand threaten this ecosystem.
Researchers from SUTD developed a simple method to fabricate reproducible planar microstructures of polysiloxane without changing its properties. The new approach, embedded ink writing (EIW), enables direct patterning of polysiloxane on different soft and rigid substrates.
High-entropy alloys (HEAs) exhibit remarkable mechanical properties at high temperatures and exceptional strength, ductility, and fracture toughness at cryogenic temperatures. Researchers reviewed the recent achievements in 3D printing of HEAs, validating laser-based techniques for producing high-quality products.
Engineers have developed an AI-based rapid screening system to test fracture resistance in vast arrays of candidate materials. The system uses machine-learning to analyze the propagation of cracks through a material's molecular structure, reducing testing time from hours to milliseconds.
Researchers develop color-changing photonic crystals that can detect light, temperature, strain, and other stimuli, with potential applications in healthcare, food safety, and biometrics. The wearable sensors are low-cost, flexible, and robust.
Scientists have combined experiments with simulations to reveal new insights into the flow behavior of elasto-visco-plastic materials. Their research highlights the importance of including elasticity in future models, which is crucial for understanding how these materials behave under different conditions.
Researchers have designed a π-conjugated small-molecule HTL material BDT-TPA-sTh, which improves hole-mobility and wettability with the perovskite precursor solution. This enhances the efficiency of p-i-n planar pero-SCs for large-area modular devices.