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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

Using genomics to solve a 20-year case study

Researchers use genomics to unravel a 20-year mystery of two rare disorders: Angelman syndrome and P450scc deficiency. By combining genetic tools, they confirm uniparental disomy and shed light on adrenal insufficiency and sex reversal. The study showcases the power of genomic analysis in solving complex genetic cases.

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.

Up to half of childhood cancer survivors will develop hormone disorders

The Endocrine Society's Clinical Practice Guideline recommends long-term screening for growth disorders and pituitary hormone deficiencies in childhood cancer survivors who underwent radiation therapy. The guideline aims to detect endocrine disorders early and provide optimal patient care for this vulnerable population.

The first step in generating an artificial adrenal gland

Scientists at Queen Mary University of London have successfully generated an artificial adrenal gland using cells derived from urine. The new approach uses reprogramming to create steroid-producing cells that can model adrenal diseases and test personalized treatments for patients with adrenal insufficiency.

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.

Binge-eating disorder linked to other health conditions

Individuals with binge-eating disorder have a 2.5-times increased risk of an endocrine disorder and a 1.9-times increased risk of a circulatory system disorder. The study highlights the importance of accurate screening and detection to improve treatment outcomes for those affected.

Link between PCOS in the mother and autism in the child

A new study from Karolinska Institutet found a significant link between maternal polycystic ovarian syndrome (PCOS) and autism spectrum disorders (ASD) in children. The study, which analyzed data from over 24,000 ASD cases and 200,000 controls, suggests that exposure to sex hormones early in life may play a role in the development of ASD.

Sex development disorders affect the mind as well as the body

Individuals with sex development disorders face challenges forming positive relationships due to physical differences. Researchers suggest raising public awareness of the diverse nature of bodies and providing practical support mechanisms, such as private locker rooms and support groups.

Apple iPhone 17 Pro

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

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Could novel drug target autism and fetal alcohol disorder?

A Northwestern University study found that male offspring of rat mothers who were given alcohol during pregnancy exhibit social impairment and altered levels of autism-related genes. Low doses of thyroid hormone thyroxin reversed social impairments and expression of these genes, suggesting a potential treatment target for both disorders.

Men with restless legs syndrome may be at higher risk of early death

Men with restless legs syndrome (RLS) have a nearly 40% increased risk of death compared to men without RLS. The study also found that the association dropped only slightly after adjusting for factors such as body mass index and lifestyle, indicating that RLS may lead to higher mortality rates independently of other known risk factors.

Cardiovascular risk may remain for treated Cushing's disease patients

Researchers found that cured Cushing's disease patients who had depression when symptoms started were at elevated risk of mortality and cardiovascular disease. Men were more susceptible than women due to a lack of follow-up care, while patients with diabetes were also at higher risk of developing cardiovascular disease.

GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Regular sprint boosts metabolism

Research published in BMC Endocrine Disorders shows that regular high-intensity interval training can significantly improve insulin action and glucose clearance. A three-minute sprint workout every couple of days may be the best way to cut the risk of diabetes, with substantial improvements in metabolic prowess seen within two weeks.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

New findings may lead to treatment for anxiety in Rett Syndrome

Researchers have discovered that mice with a mutated version of the MECP2 protein exhibit high levels of corticosterone, a stress hormone linked to anxiety and other symptoms of Rett Syndrome. The study suggests that blocking receptors for corticotropin-releasing hormone may reduce anxiety in individuals with RTT.

Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Scientists seek women who suffer from PMS

Researchers are recruiting women with premenstrual dysphoric disorder (PMDD) to participate in a study examining hormone levels and stress response. Participants will receive useful information about their illness and potentially contribute to more effective treatment for PMDD.

Hormones May Place Women At Greater Risk For Facial Pain

A University of Washington study links hormone replacement therapy to an increased risk of temporomandibular disorders (TMD) among women. Researchers discovered that post-menopausal women using hormone replacement therapy were over 70% more likely to suffer from TMD, while those taking oral contraceptives also showed a 20% higher risk.

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.