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Life Sciences

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.

447,757 articles | 2542 topics

Health and Medicine

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.

431,843 articles | 751 topics

Social Sciences

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.

260,756 articles | 745 topics

Physical Sciences

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.

257,913 articles | 1552 topics

Applied Sciences and Engineering

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.

225,386 articles | 998 topics

Scientific Community

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.

193,043 articles | 157 topics

Space Sciences

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.

29,662 articles | 175 topics

Research Methods

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.

21,889 articles | 139 topics

Mathematics

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.

3,023 articles | 113 topics

Champagne and bubbles: Smaller is better

Researchers found that smaller bubbles in champagne release more flavor and aroma molecules, creating a better-tasting wine. The study suggests that dissolved salts, carbohydrates, and minerals play a major role in bubble formation.

High-tech analysis of vineyard soil

Scientists review state-of-the-art ground-penetrating radar methods for measuring water content in vineyard soil, offering improved precision irrigation approaches and optimizing grape crop prediction. The technology provides high-resolution information to develop uniform blocks of optimal soil properties, enhancing overall wine quality.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Beating pneumonia by a nose

A study using an electronic nose found good correlation between actual and predicted pneumonia scores in critically ill patients. The device can help diagnose ventilator-associated pneumonia more quickly than traditional methods.

Wine drinkers have healthier lifestyles

The study found that wine drinkers consumed less saturated fat, cholesterol, and smoked less than those who preferred other beverages or abstained. Women in the group also reported healthier dietary habits than men. The authors suggest further research on lifestyle differences between drinkers and non-drinkers.

Alcohol and dementia among the elderly

Research found moderate alcohol intake reduces risk of cognitive impairment in elderly individuals, particularly those consuming less than 40g daily. Conversely, high levels of alcohol consumption increase the risk of cognitive dysfunction.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Balancing quality and quantity in the vineyard

A new study by CSIRO, Southcorp Wines Pty Ltd, and the Viticulture CRC has found that grape yield and fruit quality can vary widely within small areas of vines. Precision viticulture offers a low-cost way to optimize both yield and quality, leading to improved financial outcomes and environmental sustainability.

Hard liquor, not beer or wine, may explain trends in cirrhosis mortality

US cirrhosis mortality rates have increased and declined in tandem with hard liquor consumption, contrary to the expected association with beer and wine. The study found that excluding beer and wine from analysis revealed a strong correlation between hard liquor consumption and cirrhosis mortality trends.

Media Advisory: Chemistry & Tasting of Wine

Wine flavor and aroma are influenced by grape composition and tannins, according to Dr. Ernie Simpson. The presentation will also explore the potential health benefits of moderate wine consumption.

Alcohol Before Lunch Increases Total Calorie Intake

A study of 52 healthy volunteers found that a single pre-luncheon drink of wine or beer delayed mealtime satiety and increased 24-hour calorie intake compared to non-alcoholic drinks of equal calories. This suggests that alcohol consumption before lunch may play a role in weight gain among moderate drinkers.

Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.

Greek Colonists Exploited Native Populations In Southern Italy

Archaeologists discovered that Greek colonists exploited native villages in southern Italy for resources such as bronze cauldrons, olive oil, and wine. The Enotrians, indigenous to the area, had already developed these skills before the Greeks arrived, highlighting a previously overlooked aspect of ancient history.

Wine Drinkers Consume Heart-Smart Diets

Moderate wine consumption is linked to a healthier diet and reduced incidence of ischemic heart disease. A study of 48,763 Danish men and women found that moderate wine drinkers (1-3 glasses/day) consumed the most heart-healthy diet.