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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

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.

Postoperative outcomes following preweekend surgery

Patients undergoing surgery immediately before a weekend experienced significantly higher risks of postoperative complications, hospital readmissions, and death compared to those treated after the weekend. The study emphasizes the need for improved care quality regardless of the day of the week.

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.

Robot faster than physicians at spotting side effects

A new study at the University of Gothenburg found that a software robot can detect side effects faster than physicians during amiodarone treatment for cardiac arrhythmia. The robot also recommends appropriate intervals between lab tests, aligning with standard practices and reducing unnecessary testing.

Researchers uncover surprising link to stroke risk

A new study from the University of Texas at Arlington found that Americans aged 65 and older who experienced parental divorce as children were more likely to suffer a stroke compared to their peers. The study analyzed data from over 13,000 older Americans and found that about 14% had experienced parental divorce during childhood.

Apple iPhone 17 Pro

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

Salt substitution and recurrent stroke and death

A cluster trial found salt substitution to be safe, with significant reductions in stroke recurrence and death rates among patients. The study supports large-scale implementation of this low-cost intervention as a major public health gain.

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.

Risk of attempted and completed suicide in persons diagnosed with headache

A cohort study reveals a robust association between headache diagnoses and suicidal behavior, highlighting the importance of behavioral health evaluation and treatment for these patients. The findings suggest that patients with headache diagnoses should be screened for suicidal ideation and provided with appropriate support.

Fans ineffective in heat waves

A recent study found that electric fans provide little cooling relief for older adults indoors during extreme heat due to their limited sweat production. Dr. Fergus O'Connor from Griffith University suggests using air conditioning at a higher temperature in conjunction with a fan to provide effective cooling and reduce operating costs.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

A unified approach to health data exchange

The US Department of Health and Human Services has developed a unified approach to health data exchange, utilizing electronic health records to enhance patient care and public health. This initiative aims to standardize the sharing of health data across different entities, enabling better decision-making and improved healthcare outcomes.

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.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Cal Poly awarded grant to combat gestational diabetes with meals for moms

The five-year national research study will examine the effectiveness of medically tailored meals in reducing gestational diabetes and Type 2 diabetes prevalence among pregnant and postpartum women from historically marginalized communities. Nearly 1,000 participants will be assessed for maternal health outcomes.

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.

Early restrictive vs liberal oxygen for trauma patients

A new study comparing early restrictive vs liberal oxygen for trauma patients found no significant reduction in death and/or major respiratory complications within 30 days. The study suggests that the choice of oxygen strategy may not be as critical in trauma care.

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.

Parkinson’s Paradox: When more dopamine means more tremor

A new study reveals that patients with Parkinson's disease who exhibit rest tremor have more dopamine preserved in the caudate nucleus, a part of the brain important for movement planning and cognition. This challenges traditional understanding of how dopamine loss relates to PD symptoms.

Zerlasiran—A small-interfering RNA targeting lipoprotein(a)

Zerlasiran, a small-interfering RNA targeting hepatic synthesis of apolipoprotein(a), significantly reduced time-averaged lipoprotein(a) concentrations by over 80% during 36 weeks of treatment. This finding has potential implications for the treatment of atherosclerotic cardiovascular disease.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Hospital COVID-19 burden and adverse event rates

A cohort study found that hospital COVID-19 burden was associated with an increased risk of in-hospital adverse effects among patients with and without COVID-19. The results highlight the importance of hospitals having greater resilience and surge capacity to prevent declines in patient safety during surges in demand.

Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

HLA-DRB1*01:03 and severe ulcerative colitis

A study found that HLA-DRB1*01:03 is associated with severe ulcerative colitis, requiring major operations and systemic corticosteroid use. The allele has previously been linked to ulcerative colitis incidence, supporting earlier genetic studies.

Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Fear of cancer recurrence in adult survivors of childhood cancer

Adult childhood cancer survivors experience elevated fear of cancer recurrence, emphasizing the importance of routine screening and timely symptom intervention. The study's findings suggest that fear of cancer recurrence should be a significant concern in survivorship care.

Absolute and functional iron deficiency in the US

A significant proportion of American adults suffer from absolute and functional iron deficiency, which can lead to adverse health outcomes. The study highlights the importance of screening strategies for iron deficiency, as it is a common issue that may be overlooked or undertreated.

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.

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.

One-year weight reduction with semaglutide or liraglutide in clinical practice

A retrospective cohort study of 3,389 patients with obesity found that semaglutide and liraglutide were associated with significant weight reduction at 1 year. The study suggests that persistent medication coverage, dosage, treatment indication, and patient sex are important factors in determining weight loss outcomes.

Race, social determinants of health, and the quality of diabetic eye care

This study found that certain social determinants of health affect monitoring for diabetic retinopathy differently for Black and white patients with diabetes. Patients living in rural communities, including Black patients with preexisting diabetic retinopathy, are not receiving eye care in accordance with clinical practice guidelines.

Celestron NexStar 8SE Computerized Telescope

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