Articles tagged with Mass Balance
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.
Both bariatric surgery and semaglutide treatment were associated with significant fat mass loss, moderate fat-free mass loss, and an improved FFM to fat mass ratio. These findings support interventions aimed at preserving muscle mass while promoting weight loss.
Researchers develop novel method to control electron spin using only an electric field, paving the way for ultra-compact and energy-efficient spintronic devices. Altermagnetic bilayers enable layer-spin locking, allowing precise control over spin currents at room temperature.
A novel carbon-neutral grout, CSRGF, has been developed by recycling waste fluids from geothermal energy harvesting plants, addressing environmental challenges in traditional grouting methods. The new material shows remarkable performance, with a 50% increase in liquefaction resistance and superior water-sealing properties.
A Tel Aviv University study finds that microplastic particles are excreted in the feces of marine animals, making them undetectable as plastic. This process can lead to increased carbon and nitrogen levels on the seafloor, promoting algal blooms and disrupting the marine food web.
Researchers at MIT have created a new magnetic state in an antiferromagnetic material using terahertz laser light, enabling controlled switching and potentially leading to more efficient memory chips. The technique provides a powerful tool for manipulating magnetism and advancing information processing technology.
Researchers developed engineered biochar with enhanced properties for environmental remediation and energy storage. The study highlights the potential of biochar in soil amendment, water purification, supercapacitors, and batteries, but also identifies challenges such as complex biomass composition and lack of standardized protocols.
Researchers estimate a total ice mass loss of 3213 Gt, equivalent to 8.9 mm global sea level rise, from 1996 to 2021. The Antarctic Ice Sheet's mass loss accelerated since 2006, with an increase in annual losses.
A team of scientists leveraged machine learning to find promising compositions for sodium-ion batteries, achieving exceptional energy density. The study trained a model on a database of 100 samples to predict the optimal ratio of elements needed to balance properties like operating voltage and capacity retention.
Three Ph.D. students and a postdoctoral researcher from Texas A&M are working on RTE projects to create new materials for future nuclear reactors. They are using the Texas A&M Accelerator Laboratory and Idaho National Laboratory to irradiate material, creating voids that can help understand swelling in nuclear reactors.
A study on Posidonia seagrass meadows in the Mediterranean Sea reveals surprising results: dead leaves break down like compost, producing oxygen through photosynthetic organisms. The researchers also found a two-way exchange between macroalgae on rocks and seagrass, with organic molecules diffusing between them.
Researchers at MIT have directly observed edge states in a cloud of ultracold atoms, capturing images of atoms flowing along a boundary without resistance. This discovery could enable super-efficient energy transmission and data transfer in materials.
Researchers developed a novel clustering technique that considers both basic characteristics and target material properties, enabling the categorization of over 1,000 oxides into material groups. This approach uses machine learning to predict target properties and incorporates basic feature information into the analysis.
A new study from China reveals a novel strategy for enhancing the strength-ductility synergy of particle-reinforced aluminum matrix composites. The approach involves regulating the heterostructure of the matrix grain and particle distribution to achieve a balance between strength and ductility.
Researchers at Uppsala University and First Solar European Technology Center have achieved a world record of 23.64 per cent efficiency in CIGS solar cells, surpassing the previous record of 23.35 per cent. The study demonstrates that CIGS thin-film technology is a competitive alternative as a stand-alone solar cell.
Researchers at University at Buffalo have discovered a way to create strong and effective fuel cell catalysts that approach the performance of platinum. By adding hydrogen to the fabricating process, they were able to balance durability and efficiency, potentially making fuel cells more affordable and polluting-free.
Researchers have developed a new flexible adhesive with improved recovery capabilities and high adhesive strength, enabling applications in foldable displays and medical devices. The adhesive demonstrated remarkable stability under repeated deformation and strain, making it suitable for fields requiring flexibility and optical clarity.
A team of researchers from ETH Zurich and WSL reconstructed the topography of all Swiss glaciers in 1931 using stereophotogrammetry. They found that the glacier volume halved between 1931 and 2016, with some glaciers losing mass at varying rates depending on factors like altitude, snout shape, and debris coverage.
A research team from VUB has been monitoring glaciers in the Alps for 20 years, using drones to track glacier melting and find that the Morteratsch and Pers glaciers have lost mass again. The study found that climate change is causing glaciers to lose mass faster, with one cooler summer not changing the overall trend.
Researchers from Tokyo University of Science developed a computationally quick approach to predict molten droplet solidification on a solid surface. The model simulates the solidification process by considering the droplet behavior and heat transfer between the hotter droplet and cooler surface, replicating experiments with high accuracy.
Researchers at Argonne National Laboratory found that electrolyzer materials exhibit dynamic stability on an atomic scale, allowing for better oxygen production. This discovery will guide the design of new materials for electrochemical fuel production.
The study found that exceptional atmospheric circulation patterns contributed significantly to the record ice loss, which may be underestimated by current climate models. The lack of snowfall and resulting clear skies led to increased melting and runoff, resulting in a sea level rise of about 1.5 millimeters.
Climate scientists continue to face uncertainties in predicting ice sheet melt rates, which directly impact sea-level rise projections. Recent research highlights the need for improved observations and computer models to refine these estimates and inform climate adaptation efforts.
A study analyzing GRACE and GPS data found that ice mass loss in southwest Greenland was driven by changes in surface mass balance, rather than glacial discharge. The Greenland Ice Sheet is highly sensitive to atmospheric forcing, and this region may contribute significantly to sea level rise under continued climate warming.
The Antarctic Ice Sheet has experienced a significant increase in mass loss over the past four decades, with West Antarctica being the primary contributor. The estimated rate of mass loss increased from 40 Gt/yr in the 1980s to over 250 Gt/yr in the 2010s.
A new study finds that rising Antarctic temperatures will lead to more snowfall, which could help mitigate global sea level rise. By mid-century, the effect of human-induced warming on Antarctica's net snow accumulation is expected to emerge above natural climate variability.
A new study found that the Laurentide ice sheet initially began shrinking through calving of icebergs before shifting into a regime where melting on the continent took precedence, leading to its demise. The shift in 'radiative forcing' prior to 9,000 years ago kicked deglaciation into overdrive.
Scientists have discovered a method using shrubs to create historical climate data on glaciers, providing more accurate predictions of future changes. The method allows researchers to extend the current record of glacier melting back by many decades, giving them a better understanding of how glaciers behave in the summer.
A team of researchers has found that Greenland's Mittivakkat Glacier is melting at an unprecedented rate, with two consecutive record losses in mass observations for 2010 and 2011. The findings suggest that the glacier's mass balance has been negatively affected by higher surface temperatures and low precipitation.
Satellite imagery revealed a significant decline in Himalayan glacier thickness by up to 10 meters between 2000 and 2004. The research used digital field models to compare NASA and French satellite data, resulting in an average annual mass balance of -0.7 to -0.85 meters per year for the studied region.
Scientists have discovered a new mechanism for coronal mass ejections, which are large-scale eruptions on the Sun that can cause geomagnetic storms and disrupt power generation. Shock waves generated by solar flares in other regions of the sun can cause these eruptions, contrary to previous thought.
Researchers are developing smart materials for various applications, including artificial limbs that can pick up objects, gel implants that release drugs as needed, and bridge models that prevent structural damage. These advancements could save lives by preventing accidents and improving safety in infrastructure.
A University of Illinois researcher has developed a class of miniature polymers that self-assemble into mushroom-shaped nanostructures, which organize into macroscopic films with two dissimilar surfaces. These films have various applications, including repairing human tissue and preventing ice buildup on aircraft wings.