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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

Neighborhood residence tied to mental health

Families moving from high-poverty neighborhoods to lower-income areas saw significant improvements in mental health, with reduced symptoms of distress and depression. The study found no such benefits for those staying in public housing in very poor neighborhoods.

Current gentrification in Atlanta contrasts to previous waves of restoration

Recent gentrification in Atlanta is characterized by more extensive neighborhoods, greater volatility, and state-sponsored projects that displace low-income residents. This contrasts with previous waves of restoration, where historic preservation drove gentrification and racial transition involved blacks moving into white neighborhoods.

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.

Planners don't understand how real families live

A study of 100 working families in the UK and USA found that planners' assumptions about housing, transport, and work-life balance often clash with reality. Families often prioritize convenience over ideal living arrangements, leading to increased travel time and reliance on private transportation.

Lung damage from SARS could be from immune response to infection

Researchers found that many patients with SARS developed recurrent fever and worsening lung conditions after initial improvement. The immune system's excessive response to the virus may be responsible for this clinical deterioration in the second week after hospitalization.

Home environment can be hazardous to children’s health

Studies found that residential injuries accounted for nearly 15% of emergency department visits and 39% of unintentional injury visits between 1993 and 1999. Fatalities due to fires, submersions, or falls were common among young children, with African-American children facing disproportionately higher risks.

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.

Voucher programs may improve neighborhood safety

Rental voucher programs may improve neighborhood safety by reducing crime rates and housing quality issues. However, more data is needed to confirm these links, according to a CDC analysis of 12 studies.

Smaller households fuel global housing boom and threaten biodiversity, study finds

A recent study reveals that the global housing boom is driven by a trend of smaller households, leading to increased resource use and habitat loss. The researchers analyzed demographic data from the United Nations and found that the growth in new housing units worldwide exceeds population growth, particularly in biodiversity hotspots.

Getting into the housing market

Research by Dr Michal Lyons examines the experiences of would-be home-owners in seven cities, revealing that delays in getting a foothold are worst in London and major metropolitan areas. Parental home ownership is crucial for young people's chances of becoming homeowners.

Girls with views of nature have better chance of success

A study of 169 children found that girls who had a view of nature from their apartment window performed better in concentration, impulse inhibition, and delayed gratification. This suggests that incorporating nature into urban living spaces can enhance self-discipline and academic achievement.

Meta Quest 3 512GB

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

Living amid green space is highly beneficial to children

A Cornell University study found that living in housing with more green spaces boosts a child's attention capabilities and improves their mental health. The research suggests that the natural environment plays a significant role in a child's well-being, and simple interventions like preserving trees or planting new ones could have a po...

Cold homes linked to poor health among the over 50s

Older people living in inadequately heated homes are three times as likely to suffer from chronic ill health. Those who reported being cold most of the time during winter were nearly five times as likely to experience reduced daily activities and poor health.

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.

Study focuses on effects of communal bereavement

Researchers analyzed data from 1973-1995 to find a significant rise in very low birthweight following Prime Minister Olof Palme's murder and ferry Estonia disaster. The study suggests that communal bereavement can affect public health, even if the event is rare or less visible.

Marketing healthy lifestyle info in public housing

The program aims to encourage public housing residents to adopt healthier lifestyles and use available health services. A successful pilot study revealed that 25% of participants had high blood pressure, 65% were smokers, and over 50% were overweight.

Nurses, alert janitors boost seniors' mental health

A Johns Hopkins study shows that a program combining observations by janitors and housing staff with psychiatric nurse skills can significantly increase seniors' mental health and stability. Residents in the test sites scored 17% higher in general mental health tests than those without the program.

Community mental health services are lifeline to homeless

Researchers found that individuals with severe mental illnesses can achieve long-term residential stability when given access to safe, affordable housing linked to outpatient services. Substance abuse was a major factor in disrupting residential stability, highlighting the need for new strategies to improve housing alternatives.

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.

Savings heat up at housing authority

The New York City Housing Authority will implement an integrated software and diagnostic monitoring system to optimize boiler plant operations. The program, DSOM, aims to increase reliability while reducing costs through real-time monitoring and alerts.

Report By East St. Louis Residents Lauds University's Work In Community

Residents evaluate U. of I.'s East St. Louis Action Research Project as successful due to its inclusive approach, which addressed concerns about outside interventions and institutional racism. The project has led to numerous concrete results, including home repair projects, playground construction, and economic development initiatives.

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.

Public Housing Teens At Special Risk For Drinking

Researchers found that Hispanic and African-American seventh-graders in public housing were more likely to try alcohol than their white suburban counterparts. The study suggests that targeted prevention programs can address the unique challenges faced by minority youth in public housing.

Urban Residents Rebut Argument That Tree Removal Enhances Safety

A study by University of Illinois researchers found that urban residents perceive trees as enhancing safety and desirability in public housing areas. Residents preferred lush green spaces with trees over barren areas, indicating a desire for natural environments that promote feelings of care and investment.

When Marriages Fail, The Home Is Often A Major Source Of Conflict

When marriages fail, homes can exacerbate pre-existing problems, causing severe grief among parents and children. A study found that physical housing environment can be problematic before, during, and after divorce, with concerns about upkeep, maintenance, and money troubles common among custodial parents.

Apple iPhone 17 Pro

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

Nonwhites, New Yorkers Have Worst City Housing Quality

A new study by Cornell University found that nonwhites, especially in NYC, are more likely to live in structurally inadequate and overcrowded housing. The study analyzed data from seven metropolitan areas, including NYC, and found significant racial disparities in housing quality.