Articles tagged with Fog
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.
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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.
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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 developed innovative methods to counteract glare and reduce unwanted light in various imaging applications, including microscopy, biomedicine, and astronomy. These new approaches use modified light to minimize glare, offering a promising solution for improving image quality.
Ecohydrologist Lixin Wang investigates the impact of non-rainfall water sources on drylands, focusing on fog and dew. He aims to better understand ecosystem functions and interactions with limited knowledge of these sources in dryland environments.
Researchers found that Rudolph's luminescent nose is effective as a fog light due to its maximum level of redness visible to mammals. However, excessive heat loss poses a risk to Rudolph's hypothermia, highlighting the importance of high-calorie foods.
A new study identifies brain processes in mice that may help explain how weak sensory inputs are interpreted differently in the same brain. Activity in higher-level perception areas of the brain is shaped by lower-level sensory input, adding a cellular layer to our understanding of perception.
A new study published in Restorative Neurology and Neuroscience reports that repetitive transcranial magnetic stimulation can reduce gait freezing in Parkinson's patients. The treatment, involving high-frequency rTMS, improved motor skills and continued to show benefits even after the intervention was stopped.
A 67-year study reveals less summer fog in California is driven by urban growth, threatening native plants' water source during dry months. The shift could lead to warmer, drier hillsides and increased fire risk.
Tel Aviv University researchers have discovered a practical solution to fog detection using cellular communication networks. The study utilizes higher cellular frequencies to detect even light fog, providing high-resolution spatial measurements and potentially reducing accidents. Current fog monitoring tools are insufficient, but the n...
Researchers have discovered how a desert beetle collects dew on its back, which could lead to improved water yield in man-made dew condensers. The beetle's unique nanostructure allows for near-perfect infrared emissivity, enabling efficient cooling and dew formation.
A UT Arlington engineering professor and his doctoral student have designed a device based on a shorebird's beak that can accumulate water collected from fog and dew. The device could provide water in drought-stricken areas of the world or deserts around the globe, offering an alternative to current methods.
A novel, efficient fog collector inspired by shorebirds' beaks has been developed, promising a sustainable solution for communities in arid regions. The device collects water from fog using a simple, rectangular design that mimics the shorebird's feeding mechanism.
A recent study found a 46% drop in Central Valley wintertime fog days between November and February, which is crucial for fruit and nut crops. The researchers suggest climate forecasts indicate continued decline in winter chill accumulation, prompting farmers to consider adjusting orchard locations.
Researchers at the University of Bristol have developed a tabletop system called MisTable, which combines interactive personal screens with a fog-based interface. The system allows users to switch between interacting with individual screens and collaborating on tasks, promoting new forms of collaboration and interaction.
Researchers developed a method to analyze redwood cores for climate reconstruction, revealing 50-year coastal conditions. The technique uses oxygen isotopes to detect fog and rainfall, providing insights into ocean temperatures and long-term climate change.
The NASA-NOAA Suomi NPP satellite has released a global composite image that shows the glow of natural and human-made sources across the planet. The high-resolution images reveal valuable data for researchers studying weather conditions, such as fog and low clouds, that are difficult to detect with traditional sensors.
Researchers found elevated mercury levels in coastal fog due to upwelling of deep ocean water, which brings the element to the surface and into the atmosphere. While the levels are extremely low, more research is needed to understand the processes involved.
A new study published in Global Change Biology explores the impact of climate change on entire forest ecosystems through changes in cloud cover. The research found that altered cloud cover can lead to increased carbon cycling and tree growth due to fog drip, which provides essential water input to the soil.
Researchers found that mosquitoes struggle to fly in heavy fog, despite their ability to withstand raindrops. The study reveals that the tiny fog particles overwhelm the mosquito's gyroscopic sensors, leading to flight failure.
Fat, oil, and grease (FOG) harden into calcium-based fatty acid salts, creating deposits that reduce wastewater flow and cause environmental problems. Researchers have discovered the molecular mechanism behind FOG deposit formation using FTIR spectroscopy.
The first permanent anti-fog coating has been developed by researchers at Université Laval, eliminating the need for regular reapplication. The coating prevents water droplets from forming on surfaces, maintaining optical properties and durability.
A University of Washington scientist found that summertime coastal fog has declined and coastal temperatures have increased slightly since 1950. Climate models predict an increase in fog, but regional patterns may be overriding this effect.
The new fog warning system provides reliable services and saves socio-economic costs, with a forecasted cost-benefit ratio of 9.4, indicating it pays itself back ten times over within ten years. The system has demonstrated minimal service breaks and real-time functionality.
A European team of astronomers has confirmed that the UDFy-38135539 galaxy is the most remote object identified so far in the Universe. By analyzing its light's redshift, they found that it was seen just 600 million years after the Big Bang, providing valuable insights into the era of reionisation and galaxy formation.
Researchers found that ferns in the northern end of the redwood forest ecosystem are better equipped to absorb fog water than those in the southern region. This has important implications for the structure of plant communities and how ecosystems function during drought periods. The study suggests that native ferns may be able to acclim...
A study by University of California, Berkeley scientists found that California's coastal fog has decreased significantly over the past 100 years, from 56% to 42%, due to a decline in the coast-inland temperature gradient. This change may lead to drought-stress for redwood ecosystems and potentially impact recruitment of new trees.
Researchers found evidence of fog at Titan's south pole, using Cassini data to isolate clouds and prove an active methane hydrological cycle. The discovery provides insight into Titan's atmosphere and its potential for liquid methane and ethane on the surface.
Millions of sanitary sewer overflows are caused by hard deposits made up of fat, oil, and grease (FOG) that clog sewage pipes, posing dangers to human health and the environment. A new project aims to discover fundamental chemical reactions leading to FOG buildup and develop models to identify potential hot spots where deposits may form.
Researchers at Stevens Institute of Technology have made significant breakthroughs in free-space optical communication by demonstrating a unique atmospheric effect called scavenging, which improves the system's performance in adverse weather conditions. The study shows that mid-infrared QCL systems can deliver up to 300% greater throug...
Researchers have created a more efficient photon mapping approach to reduce computational cost in creating realistic smoky and foggy 3-D images. The new technique, presented at Eurographics 2008, has the potential to increase the reach of ray tracing algorithms into video games and consumer graphics.
Researchers at UC San Diego have developed a method called 'radiance caching' to efficiently render images with smoke, fog, and other visual effects. This approach cuts computational time and energy by reusing previously computed lighting values.
Researchers develop a new method that embeds data in ultra-short pulses of laser light, shaped via fractal modulation as wavelets, to improve communication reliability. The system achieves higher average bit rates than conventional optical wireless links and ensures on-the-fly operation without significant electronic processing.