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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

The pain from fibromyalgia is real, researchers say

Researchers at University of Michigan confirm fibromyalgia as a real condition characterized by lower pain threshold and associated with genetic factors. Studies using neuroimaging techniques reveal abnormalities in central brain structures and increased neural activity in patients.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Mayo study examines link between rheumatoid arthritis and chronic lung diseases

A Mayo Clinic study found a significant association between rheumatoid arthritis and chronic lung diseases, with cumulative incidence rates increasing over time. The study followed 603 patients with RA for up to 30 years, revealing higher rates of obstructive lung disease and diffuse parenchymal infiltrative lung disease.

New study reveals postcode lottery for rheumatoid arthritis treatment

A new study found that many primary care trusts in the UK are refusing to fund adequate treatment for rheumatoid arthritis (RA) patients, despite NICE approval. The study revealed a postcode lottery, where funding and access to effective treatments like anti-TNF therapy vary widely across the country.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Where do new therapies work best?

A study across 5 Norwegian departments found that anti-TNF treatments worked better in patients with PsA and AS compared to RA. The combination of anti-TNF and MTX was shown to improve adherence and outcomes in these groups, while monotherapy was more effective for RA patients.

'Nothing About Us Without Us'

The European Alliance of Associations for Rheumatology (EULAR) is urging governments to recognize the extraordinary burden of rheumatic diseases, which affect over 100 million Europeans. The campaign aims to secure a disability-specific EU directive to prevent discrimination across all services.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

Improving the standard of rheumatology care in Europe

The European Alliance of Associations for Rheumatology (EULAR) has developed core recommendations for rheumatology care in Europe, focusing on key disease areas such as musculoskeletal disorders and gout. These guidelines aim to enhance the standard of care across the continent and provide valuable resources for healthcare professionals.

Rheumatoid arthritis can be prevented if the timing is right

A recent study found that methotrexate can delay and prevent the progression of rheumatoid arthritis in patients. Patients who showed a positive anti-CCP test benefited the most from the treatment, indicating a lower risk of developing full-blown RA.

Rodeo cowboys bounce back quicker after suffering whiplash

A study found rodeo athletes recover from whiplash injuries faster and report fewer symptoms compared to spectators, suggesting a different attitude toward injury. The team plans to investigate why rodeo athletes can continue working despite being trampled by bulls.

SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Opening wide for new clues about lupus

Researchers have identified a link between lupus patients and an overabundance of specific immune cells in their tonsils, which may lead to the disease's characteristic auto-reactivity.

Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

Is rheumatoid arthritis becoming milder?

Researchers in The Netherlands found a positive trend in rheumatoid arthritis disease activity over the last decade, coinciding with more aggressive treatment strategies. The study showed that patients diagnosed with RA within the last ten years had less severe disease activity and a more favorable course of their disease.

Women lag behind men in academic leadership positions worldwide

The study found marked differences among countries, with Turkey, Brazil, and Mexico showing the highest number of women faculty. Despite increasing numbers of female physicians, disparities persist in specialties like rheumatology, influenced by factors such as family vs. career emphasis and cultural norms.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

When arthritis strikes

A series on rheumatology highlights key steps for diagnosing arthritis and managing related conditions. The series aims to address the growing need for accurate diagnoses and treatment plans in an aging population.