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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

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.

Coverage and access changes during Medicaid unwinding

A survey study found that 6 months into Medicaid unwinding, 1 in 8 beneficiaries reported exiting the program, with wide state variation. Many who lost coverage experienced gaps in care, and adults exiting Medicaid faced more difficulties accessing healthcare services than those remaining enrolled.

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.

Standardized protocols help hospitals treat strokes faster, WVU research finds

Researchers found that hospitals that implemented standardized protocols from the American Heart Association and American Stroke Association saw significant reductions in stroke treatment times. The protocols, which include specific limits on time between symptom onset and hospital arrival, helped medical teams respond more quickly to ...

Rigorous new study debunks misconceptions about anemia, education

A new study, led by University of Notre Dame researcher Santosh Kumar, evaluates the relationship between anemia and school attendance in India's adolescents. Contrary to previous research, the study found no significant link between anemia and attendance after accounting for household factors.

Fluke 87V Industrial Digital Multimeter

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

Measuring bang for value-based care bucks

Researchers create standard yardstick to measure value in accountable care organizations (ACOs), finding average improvement potential of 24%. The proposed approach can also be applied to individual hospitals and other health care providers, pinningpointing areas for improvement.

Apple iPhone 17 Pro

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

People who care for loved ones with arthritis carry an economic burden

A Griffith University study reveals that informal carers of loved ones with arthritis incur a significant economic burden, losing around $1,000 per week in earnings. By 2030, this figure is expected to rise to $576.9 million, highlighting the need for improved support systems and policies to alleviate this financial strain.

The American Journal of Health Economics releases a special issue on health equity

The American Journal of Health Economics has released a special issue on health equity, examining the intersections of race/ethnicity, sexual orientation, gender identity, and disability with healthcare access and outcomes. Key findings include a positive correlation between gender-affirming care and mental health among low-income tran...

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

Location, location, location

A University of California, Riverside study found that communities in unincorporated areas lack basic critical infrastructure, including healthcare access. Caregivers perceive U.S.-based physicians as not providing sufficient information, while Mexican-based physicians are seen as offering better care.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Nurses cite employer failures as their top reason for leaving

A new study by the University of Pennsylvania School of Nursing found that nurses are leaving healthcare employment primarily due to poor working conditions. The study surveyed over 7,800 registered nurses in New York and Illinois between 2018 and 2021, revealing insufficient staffing, burnout, and poor work-life balance as top reasons...

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.

Earlier retirement for people with chronic musculoskeletal pain

A study of 1,156 individuals aged 50+ found that those with more musculoskeletal pain complaints tended to retire earlier than pain-free participants. Chronic pain was also linked to a higher risk of ceasing work sooner, even after controlling for other factors.

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.

Low social status increases risk of health problems from alcohol problems

A new study published in PLOS Medicine found that individuals with lower income or education levels are more likely to develop medical conditions related to alcohol abuse. The research suggests that these groups may benefit from additional screening by clinicians to evaluate their alcohol consumption and identify related conditions.

Study: SCOTUS created two-tier health care system with Dobbs decision

A new study examines the impact of the Dobbs decision on healthcare delivery, revealing a two-tiered system that worsens disparities for marginalized communities. Providers in restrictive and protective states report reduced quality of care, increased training gaps, and fewer trained healthcare providers.

GQ GMC-500Plus Geiger Counter

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How air pollution can harm team performance

High levels of air pollution have a significant negative impact on teams' ability to solve complex problems, such as developing clean energy technologies and vaccines. The study used escape-room games data to estimate that high-pollution days can lead to up to 5% longer completion times for teams.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

What motivates high-quality medical care: Is it all about money?

A recent study found that quality-based incentives increase the quality of medical treatment, particularly for severe illnesses. However, financial incentives do not necessarily lead to better patient outcomes. The study's results suggest that doctors' altruistic motivations play a crucial role in providing high-quality care.

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.

Insulin prices in US are more than twice as high as in other wealthy nations

A new RAND report finds that US insulin prices are more than nine times higher than in 33 high-income countries. After accounting for rebates and discounts, US net prices remained 2.3 times higher. The study updates earlier findings on US insulin prices and highlights the need for policy changes to address these disparities.

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.

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.

Who is most efficient in health care? Surprisingly, it’s the VA

A new study reveals that Veterans Health Administration (VHA) facilities are more efficient than private sector hospitals and clinics, with significantly lower administrative staff. By adopting the VHA's lean approach to care, nearly 900,000 fewer paperwork-filled jobs could be eliminated.

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.

Nurse home visits have a lasting impact for disadvantaged mothers and daughters

A new analysis of health data found that prenatal and infant nurse home visits significantly reduced the likelihood of daughters being obese by 55% and mothers experiencing hypertension by 39%. The study also showed a decrease in severe obesity and Stage 1-2 hypertension in adolescence. Early intervention through public programs like n...

Quality of care declines after private equity takes over hospitals

A recent study by Harvard Medical School researchers found that hospitals acquired by private equity firms experience a decline in clinical quality of care. Patient falls and new infections were among the measures of safety that worsened after buyouts. The findings suggest that financial pressures from private equity may overshadow pat...

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.

Big-data study explores social factors affecting child health

A team of researchers at Weill Cornell Medicine used an AI-based approach to uncover patterns among social determinants of health and their impact on children's health outcomes. The analysis found statistical associations between four broad patterns in social determinants and outcomes relating to child developmental health.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.