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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

Corals and climate change

The University of Miami Rosenstiel School has launched a new lab to study the effects of climate change on corals, using controlled temperature and carbon dioxide conditions. The lab aims to understand how corals will respond to increased ocean acidity and warming in the next 50-100 years.

New study could bring relief to sweltering city slickers

Researchers at the University of Manchester are developing tools to adapt urban landscapes to heat islands, aiming to increase human comfort and reduce harmful carbon emissions. The SCORCHIO project will provide a detailed picture of how urban 'heat islands' impact temperatures during hot months.

A changing climate for protected areas

A study by Conservation International finds that existing protected areas remain effective in the early stages of climate change, but adding new ones would maintain species protection in future decades and centuries. The research concludes that anticipating the need for new protected areas and getting them created in the short term wil...

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Crops feeling the heat

A study found that warming temperatures since 1981 have caused annual losses of roughly $5 billion for major cereal crops. Global crop yields respond negatively to warmer temperatures, with a 3-5% drop in yield for each 1 degree Fahrenheit increase.

Crops feel the heat as the world warms

A new study by Carnegie Institution and Lawrence Livermore National Laboratory reveals that global warming has already affected global food supply, with average yield drops of 3-5% for every 1 degree F increase in temperature. The study estimates annual losses of $5 billion for major food crops.

Plants point the way to coping with climate change

Researchers found that different regions require varying amounts of cold to delay flowering, with some requiring as little as four weeks of cold. This discovery could help breed crops that can thrive in changing climates.

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Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Alaska study offers strategies to mitigate climate warming

The University of Alaska Fairbanks study proposes four policy strategies to sustain people and the environment in a dramatically warming climate. The first strategy focuses on adaptability, while the second emphasizes biological diversity as a buffer from change.

Common garden plant threatened by climate change

Researchers predict that climate change will reduce cyclamen's ideal climate range by over 60% within the next 50 years, putting many species at high risk of extinction. Mathematical modeling indicates that the plant may disappear from certain regions by the 2050s.

Climate change rocked cradles of civilization

According to new research, severe climate change was the primary driver of civilization's development. People were forced into close proximity due to diminishing resources, leading to the creation of large urban societies. The transition to urban living resulted in increased inequality, harder lives, and decreased health and nutrition.

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Spring migration of pink-footed geese under threat

Farmers in Norway are threatening to scale up bird scaring efforts unless compensated for crop damage, posing a threat to pink-footed geese migration. The model predicts severe consequences for the population if scaring is implemented abruptly, highlighting the need for compensation and adaptation strategies.

California's oak woodlands face a new threat: Climate change

Climate change is expected to shift the suitable ranges of blue oak and valley oak in California, with potential habitats shrinking by nearly half, posing a challenge for conservation planning. The study highlights the importance of regional climate models for accurately predicting species' responses to climate change.

Cattle grazing may help rather than hurt endangered species

Researchers discovered that cattle grazing can reduce wetland flooding by an average of 50 days per year. Climate change could exacerbate this impact, but conservationists may find grazing presents opportunities to adapt to changing conditions and mitigate climate variability.

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Web site explains how climate change affects New York City

A new website, CCIR-NY, offers scientific answers to basic questions about climate change and its impact on New York City. The site provides information on potential flooding of transportation infrastructure, saltwater intrusion into water supplies, and erosion of public beaches.

Climatologists discover deep-sea secret

A research team has confirmed that ocean circulation in the southern hemisphere adapts to sudden changes in the north, enabling more accurate forecasts of ocean reactions to climate change. The study reveals a mechanism linking the two hemispheres, with waters in the southern hemisphere playing an active role in sudden climate changes.

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Climate change to bring a wave of new health risks

As climate change intensifies, humans will become more vulnerable to heat-related mortality, air pollution-related illnesses, infectious diseases, and malnutrition. Developing climate forecasts and warning systems can mitigate future health problems, but it's crucial to avoid maladaptation and take proactive measures to minimize risks.

Tropical plants help identify lags between abrupt climate and vegetation shifts

A recent study published in Science has found that tropical vegetation changes lagged local tropical climate shifts by 25 to 50 years. This contradicts previous research suggesting a high-latitude trigger for abrupt climate shifts. The researchers used sediment cores from the Cariaco Basin in Venezuela to make their findings.

Climate change in the vineyards: The taste of global warming

A study of 27 top wine regions' temperatures and wine quality over the past 50 years reveals rising temperatures have impacted vintage quality. Climate modeling predicts a 2°C temperature rise in the next 50 years, which may improve cool-growing regions but harm warm regions.

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Prepare to be surprised by future climate changes

Dr. Richard B. Alley, a leading expert on abrupt climate change, cautions that current models may underestimate the severity of future climate changes. He suggests policymakers should plan for contingencies to address resource scarcity and conflicts.

Uncertainty in West African climate models addressed

Researchers aim to better understand West Africa's climate trends and model potential impacts on the region's water resources, agriculture, and energy sector. The study's findings could help inform regional plans for adapting to climate change and ensure the long-term sustainability of hydroelectric power.

Cotton doesn't shrink from climate change

Researchers used computer models to simulate the effects of elevated carbon dioxide on cotton crop yields, predicting a 26-36% increase in yields. The study's findings suggest that climate change may have a positive impact on US cotton production.

Common native plant of great plains may be threatened by climate change

A study by Julie Etterson found that native prairie plants like the partridge pea may not adapt quickly enough to changing climate conditions. The plants' evolutionary responses to drought and heat are unlikely to keep pace with the predicted rate of climate change, threatening their survival.

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