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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

Policy reforms 'demoralizing' teaching profession, scholar argues

Doris Santoro argues that rigid curricula and high-stakes testing undermine a teacher's ability to respond to students' needs. The author emphasizes the distinction between burnout and demoralization, highlighting the need for policymakers to promote quality teaching.

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.

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.

New study on childbearing and education offers surprising findings

A recent study by Joel E. Cohen and colleagues found that childbearing impeded education more than education reduced childbearing among Norwegian women. The researchers followed all women born in Norway in 1964 through the end of their childbearing, using year-by-year data on education, enrollment, and reproduction.

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.

Inconsistent math curricula hurting US students, study finds

A study found significant differences in math curricula across US states and school districts, placing some students at a disadvantage. The research, published in the American Journal of Education, suggests that less demanding curricula can lead to poor outcomes despite controlling for socio-economic status.

Strategic alliance expands clinical and public health informatics globally

The International Medical Informatics Association (IMIA) and the Global Health Informatics Partnership (GHIP) announce a strategic alliance to enhance global health information and communication systems, create learning modules for public health and clinical workers, and support local centers of excellence in health informatics. The pa...

Apple iPhone 17 Pro

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

Taking a fresh look

A new study by Northwestern University researchers uses complex systems and computer modeling to better understand educational policies. The approach, which treats education as a complex system, has been applied to school choice and student tracking, revealing promising results in understanding policy implications.

Challenges and opportunities for improving community college student success

A University of Wisconsin-Madison researcher systematically examined 25 years of rigorous research to explain community college student success and identify remedies for dropouts. Key findings include the importance of institutional practices, federal and state resources, and incentives for college and student performance.

Wives as the new breadwinners

Research suggests wives are more likely to enter labor force when husbands stop working during economic downturn, highlighting shifting gender roles in families. Jobs in health and education industries provide a reliable source of income for families during recession.

CLASS Act analysis reveals America's long-term care future

The CLASS Act has the potential to transform long-term care financing in the US by introducing a voluntary, federally administered insurance program. This program would provide middle-class Americans with the choice to plan ahead for personal care and supportive service needs.

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.

Zero tolerance ineffective in schools, MSU study finds

A new study by Michigan State University researchers finds that zero tolerance policies in schools are failing to make students feel safe. The policies, established in the mid-1990s, have become plagued by inconsistent enforcement and inadequate security.

Pennsylvania makes inroads into reducing child obesity

In Pennsylvania, school districts set goals to reduce childhood obesity through improved snacks and nutrition education, resulting in a 75% increase in healthy food options. However, physical activity opportunities remained stagnant despite legislation requiring it, leaving room for improvement.

Poor face greater health burden than smokers or the obese

A new study published in the American Journal of Public Health found that poverty and high school dropout rates have a significant impact on health, with poor individuals losing 8.2 years of perfect health. The study suggests that addressing poverty and education is crucial to improving population health.

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.

Couples who do the dishes together stay happier

A new study by the University of Western Ontario reveals that couples in shared roles models, where both partners contribute to unpaid work, experience higher average measures of happiness and life satisfaction. This model is advantageous for society, promoting gender equity and maximizing labor force participation.

Can we change society?

The role of society in preventing chronic diseases such as CVD is crucial. Governments, industries, and civil society must collaborate to promote healthy lifestyles and environments. The impact of societal changes on health outcomes has been observed in countries like Finland, where CVD mortality has decreased by over 70%.

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.

Market-style incentives to increase school choice have opposite effect

A study by University of Illinois expert Christopher Lubienski found that market-based approaches to school choice lead to exclusionary strategies, favoring affluent students. Schools compete to attract high-need students, but often leave them marginalized, and instead target 'active families' with resources.

Older volunteers' perceived benefits vary with program traits

A recent study by Nancy Morrow-Howell and colleagues found that older adults' reported benefits from volunteering depend on the characteristics of the programs they participate in. Benefits included improved overall health, family well-being, and personal satisfaction.

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.

Community provides essential support to military families

A new article in Family Relations explores the concept of community capacity building to provide essential support to military families. The framework outlines a collaborative approach to connecting isolated families with support services, enhancing family strengths and preventing stressful experiences from becoming crises.

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.

The Bamako call to action: Research for health

The Bamako call to action emphasizes the importance of knowledge translation, regional alliances, and robust regulatory frameworks in strengthening health systems. Countries committed to allocating at least 2% of national health budgets to research and funding funders to invest at least 5% of health sector aid to research.

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.

School voucher adoption affected by political decision-making

A comparative study reveals that school vouchers were more easily adopted in Sweden due to its efficient parliamentary coalition system, whereas the US federal government's divided power hindered adoption. The study shows how political institutions impact policy-making in education reform.

Study shows how civil war refugees cope with the unknown

A new study on Sudanese refugee children separated from their parents during the civil war reveals that they employed various coping mechanisms to deal with uncertainty. The children turned to peers for information about their families and formed alternative families within the camps, showing resilience in the face of adversity.

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.

Changing school environment curbs weight gain in children

A two-year study in Philadelphia schools found that a multi-faceted nutrition policy reduced the incidence of overweight by 50 percent. The intervention included healthy eating initiatives, social marketing, and family outreach, resulting in a significant reduction in childhood obesity rates.

What's fear got to do with it?

The Politics of Education Association Yearbook explores how fear shapes the education system, impacting beliefs about education and student outcomes. Guest editors Rick Ginsberg and Brice Cooper examine current issues in education and their effects on students, teachers, and administrators.

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.

UD named a regional research participant in National Children’s Study

The University of Delaware has been selected as a regional research site for the National Children's Study, which will follow 100,000 children from birth to age 21. Researchers will monitor child health and gather data on environmental factors to prevent and treat diseases such as autism and obesity.

Brown study finds black legislators more active than white counterparts

A Brown University study found that black representatives put more time and resources into developing policies and advocating for legislation of interest to African Americans. Black legislators were also more actively involved on legislation of all types, not just bills benefiting African American constituents.

AERA scholar examines historical record behind a 'color-blind' constitution

According to historian James Anderson, the Fourteenth Amendment and recent Supreme Court decisions prohibit race-conscious school assignment. Anderson's article debunks the myth of a 'color-blind' US Constitution by examining historical records of Reconstruction legislation and its impact on citizenship and equal rights.

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.

Researchers studying fantasy baseball and 'competitive fandom'

Researchers studying fantasy baseball aim to comprehend expert and novice players' approaches, as well as their learning processes. They analyze three leagues with varying levels of expertise, gathering insights into player strategies, community connections, and the role of technology in gaming.

Gender and race still an issue for school leaders

A national survey reveals a gender gap in America's school systems, with women making up only 18% of school leaders. Minority women face additional challenges, often serving troubled districts and taking longer to secure superintendent positions.

EU's free trade rules exacerbate alcohol-related harm

Strong evidence shows that higher taxes and restrictions on alcohol availability can reduce Europe's growing burden of alcohol-related harm. However, EU governments are prioritizing vested interests in free trade over public health.

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.

Inappropriate prescribing of antibiotics by NPs and MDs continues

Nurse practitioners (NPs) were found to prescribe antibiotics more appropriately and in line with clinical guidelines than physicians (MDs) for patients with Medicaid insurance. Increased adherence to accepted clinical guidelines and involvement in quality assurance programs are needed to reduce excessive antibiotic use.

Kindergarten retention fails to help academic achievement

A study by Hong and Raudenbush found no evidence that kindergarten retention improves academic achievement, nor benefits children promoted under the policy. However, it was effective for high-risk children, but at the cost of constrained learning potential.

Unwed mothers are less likely to marry, study shows

A new study by Cornell University researcher Daniel Lichter found that unwed mothers are less likely to improve their socio-economic status through marriage. Married women with children are significantly less likely to be poor than unmarried mothers, with only 6% of couples living below the poverty line.

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.