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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

Legacy of racism in housing policies continues to impact maternal health

A new study by researchers at the University of Rochester Medical Center found that historic redlining policies continue to impact maternal health, with higher rates of pre-terms birth and maternal complications in Black women. The study used digitized HOLC maps to examine the relationship between housing policies and health outcomes.

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.

Overcoming challenges to global child and adolescent health

A special issue of PLOS Medicine explores the social determinants of child and adolescent health, including poverty, pollution, and violence. The studies focus on the intersection of child health and challenging environments, highlighting urgent redirective strategies to achieve the UN Sustainable Development Goals.

Can sustainability standards effectively mitigate food system challenges?

A new study reviews sustainability standards for crop and livestock production, finding moderate positive effects on the environment through reduced agrichemical use. However, economic benefits vary by region and standard, and assessments are complicated. The study also raises concerns about labor practices and inequalities in the rura...

Race, not job, predicts economic outcomes for black households

Research from Duke University's Samuel DuBois Cook Center for Social Equity found that Black households lost more wealth than white families during the decade-long economic recovery following the Great Recession. The study also showed that Black working-class families remained in the worst overall economic position, entering the COVID-...

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.

How much energy do we need to achieve a decent life for all?

The study assesses how much energy is needed to provide the global poor with a decent life and found that this can be reconciled with efforts to meet climate targets. The researchers identified gaps in decent living standards (DLS) by region and estimated the amount of energy required to fill them.

New study shows rundown neighborhoods not slated to go into a steep decline

A new study from the University of California Firearm Violence Research Center shows that physical disorder in Detroit doesn't lead to a steep increase in violent crime. The study's findings suggest that community-driven efforts to rebuild and remake rundown neighborhoods can be effective in reducing disorder and fear.

COVID-19-related insurance coverage changes, access to care disparities

A survey study found significant disparities in insurance coverage and access to health care among low-income families and people of color across four Southern states during the COVID-19 pandemic. The study revealed increased challenges in accessing medical care due to limited insurance coverage and other factors.

Apple iPhone 17 Pro

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

An action agenda for Africa’s electricity sector

The article outlines five complementary actions to increase electrification rates and secure long-term access to affordable energy in Africa. Key findings include the need for an independent champion to transform the sector, international partnerships, and investment in clean energy.

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.

New research finds gay and bisexual men still earn less

A new study by Anglia Ruskin University found that gay and bisexual men earn less than heterosexual men due to workplace discrimination. Gay men earned 6.8% less, while bisexual men earned 10.3% less on average across Europe, North America, and Australia.

A sleep study’s eye-opening findings

A recent study conducted by MIT economists found that increasing nighttime sleep had no positive effects on work productivity, earnings, or overall sense of well-being among low-income workers in Chennai, India. However, short daytime naps did show significant improvements in these areas.

Financial hardship and voter turnout

Financial hardship significantly affects voter turnout among the poor in Germany, resulting in a 5 percentage point drop in voting intentions and actual turnout. The study analyzed over 1,000 elections and found that short-term financial difficulties lead to increased stress and alienation from politics.

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.

Antelope's fate shrouded by social, political forces

A University of Georgia study reveals the complex web of human conflicts hindering endangered species conservation in South Africa. The oribi's fate is entwined with private landownership, political corruption, and racial tensions.

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.

Report calls for 'comprehensive action' to tackle poverty in UK city

A new study by Staffordshire University highlights the devastating impact of COVID-19 on Stoke-on-Trent's residents, with thousands turning to foodbanks for welfare support. The report calls for comprehensive action to address poverty, including benefit take-up campaigns and a Scandinavian-style employment and training model.

Fair climate policy could help reduce extreme poverty

A new study suggests that ambitious climate policies can alleviate poverty reduction challenges by redistributing emission pricing revenues and promoting fair international burden sharing. The research projects that implementing these measures could lead to a small reduction in global poverty of around 6 million people by 2030.

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.

Race, poverty, and jail admissions

A study analyzing NYC jail admissions from 2008 to 2017 found that nearly 27% of Black men were jailed by age 38, compared to 3% of White men. The cumulative risk of incarceration disproportionately affected Latino men, particularly in poor neighborhoods.

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.

A third of US families face a different kind of poverty

A third of US households with children are 'net worth poor,' lacking enough financial resources to sustain their families for three months at a poverty level. The study found that Black and Latino families were twice as likely to experience net worth poverty than have poverty-level incomes.

How the American child welfare system lost its way

The US child welfare system has become bogged down in unnecessary investigations and child removals, disproportionately targeting poor African American families. Most reports of neglect are actually about manifestations of poverty, and removing children from their families undermines the ability to focus on providing services.

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.

Can gender inequality kill? Paper looks at impact among older Indian women

A recent study from Rice University reveals that Indian women beyond childbearing age are dying at a higher rate than those in other countries due to poverty and limited access to essential resources such as food and healthcare. The research highlights the critical consequences of gender inequality on women's bargaining power within th...

Increase in head start funding 'a national priority'

Research finds that higher Head Start enrollment mitigated poverty growth among families with young children during the Great Recession. States with higher levels of enrollment experienced less poverty growth and a faster, more stable economic recovery.

Poverty and honesty are not opposites

A new study challenges traditional assumptions about the link between poverty and dishonesty, finding that individuals cheat equally in periods of relative wealth and poverty. Researchers also found that brief social interventions can improve behavior when wealth increases, but have no effect during times of scarcity.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Losing the American Dream

A recent study published in Demography found that Black homeowners are twice as likely to lose their homes compared to white homeowners, with kin network wealth and poverty accounting for a significant portion of the gap. The researchers examined the impact of trigger events and found that having impoverished relatives can be a burden,...

Vocational rehabilitation helps lift people with disabilities out of poverty

The Substantial Gainful Activity Project found that vocational rehabilitation services can increase earnings for individuals with disabilities. The project demonstrated a 17 percentage point increase in clients with a signed individualized plan for employment and an 8 percentage point increase in closures with competitive employment.

New study: Forests are still underrated as allies to curb rural poverty

A new global assessment report finds that forests and trees can alleviate poverty, but benefits are unevenly distributed among communities. Agroforestry systems, community forest management, ecotourism, and forest producer organizations show promise in reducing poverty, while protected areas can exacerbate local income inequalities.

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.

Advancing the accurate tracking of energy poverty

A novel measurement framework has been developed to track energy poverty more accurately, focusing on the services people lack rather than just physical connections. This alternative framework can aid in better tracking of Sustainable Development Goal 7 by virtue of its simplicity and sensitivity to diverse service conditions among the...

Vaccine narrows racial disparities in pneumococcal disease

The introduction of pneumococcal conjugate vaccine PCV13 has significantly reduced socioeconomic disparities and Black-white-based racial disparities for invasive pneumococcal disease. The study found a large decrease in the overall incidence of pneumococcal disease and markedly reduced race-based disparities.

Fluke 87V Industrial Digital Multimeter

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

Calcium and vitamin D nutrient deficiencies lead to higher risk for osteoporosis

A study published in PLoS ONE found that inadequate calcium and vitamin D intake are prevalent among the US population, particularly those living below the poverty line. The research highlights the significant risk of osteoporosis for men and women from low-income backgrounds, with non-Hispanic Black men facing a two-fold increased risk.

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.

Cash me outside: Transfers to the poor linked to eco-benefits

A new study found that Indonesia's national anti-poverty program reduced deforestation by 30% through cash transfers. The program provided poor households with conditional cash transfers, which helped reduce forest cover loss and protect biodiverse primary forests.

Better reading proficiency linked to fewer youth homicides

A recent study by Johns Hopkins Medicine found a strong correlation between higher reading proficiency among third-grade students and lower homicide rates in Baltimore neighborhoods. The researchers discovered that for every 2% increase in reading proficiency, there was one fewer homicide per 100,000 people annually.