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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

Apple iPhone 17 Pro

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

Why middle-class residents want to stay put after floodwaters recede

A new study from Rice University finds that middle-class people who made plans to stay in their neighborhoods before flooding are less likely to relocate even if they suffered significant damage. Long-term planning and social pressure played a key role in residents' decisions to stay or leave flooded homes.

Slam the door shut: Improving building energy by evaluating building airflow

Scientists from Incheon National University identified interzonal airflow across household entrance doors as a dominant factor in calculating heating loads. They found that strong stack effect and weather-driven airflow rates were larger than external infiltration rates, making conventional airtightness measures unreliable.

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.

Das researching use of artificial intelligence

A team of researchers, led by Sanmay Das from George Mason University, is exploring the use of artificial intelligence (AI) to develop novel methods for allocating scarce housing support to at-risk households. The goal is to improve service system outcomes and prevent homelessness, while ensuring fairness and equity.

Preventing suicide among a 'hidden population' in public housing

African American families living in public housing face unique challenges that contribute to high rates of suicidal behavior among young people. The study suggests that culturally tailored interventions delivered within public housing communities could be effective in preventing suicides.

Analyzing the impact of college gameday homes in the American south

A study by Georgia State University's Taylor Shelton found that vacant gameday homes drive up housing prices, displacing permanent residents in small college towns. The study analyzed data from over a dozen college towns and suggests changes to zoning and tax laws could ease the impacts.

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.

What is driving reductions in residential greenhouse gas emissions in the US?

A Yale School of Environment study found that efficiencies in new home construction, energy consumption, and household appliances have contributed to lower emissions, but other factors may cancel out progress. The researchers suggest shifting from single-family housing to multi-family housing could reduce energy demand by up to 47%.

Housing subsidies reduce health care costs for vulnerable veterans

Veterans who received temporary financial assistance for housing had fewer hospital visits and an average reduction in health care costs of $2,800 over two years compared to those who did not receive the benefit. This model could help better serve homeless Americans, including non-veterans.

Living for today: Exposure to disaster may cause impatience in children

A recent study from Tokyo Medical and Dental University found that children who experienced housing loss during the 2011 Great East Japan Earthquake are more likely to prioritize short-term gratification over long-term rewards. The study analyzed data collected in 2012-2014 on 3- to 5-year-old survivors of the disaster.

Meta Quest 3 512GB

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

The potential economic impact of volcano alerts

A new study suggests that volcano alerts issued during long periods of volcanic unrest can decline housing prices and other economic indicators. The greatest exception was Mount St. Helens, where volcano tourism and proximity to Portland may have mitigated the impact.

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.

How housing discrimination affects environmental inequality

A University of Illinois study reveals racial discrimination in the home-renting process actively sorts minority renters into neighborhoods with higher levels of pollution. This leads to disparities in residential pollution exposures and contributes to health issues like respiratory illnesses and stress.

Smaller plates help reduce food waste in campus dining halls

A University of Illinois study found that shifting from round to oval plates with smaller surface areas can significantly reduce food waste in dining halls. The researchers observed significant reductions in food selection, consumption, and waste when diners used the oval plates, resulting in nearly 20 grams less food waste per plate.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

What impact does Airbnb have on local housing prices and rents?

A new study found that Airbnb has a positive association with property price increases and rental rates, particularly in areas with fewer owner-occupiers. The research suggests that the presence of an Airbnb property can contribute to an increase in housing prices and rental rates in local neighborhoods.

Troubles paying rent or being forced to move linked to lower levels of sleep

A new RAND Corporation study found that people who struggle to pay rent or are forced to move due to financial issues sleep significantly less than their peers. The study of 1,046 participants in California's welfare program revealed a 22-minute and 32-minute reduction in sleep duration for those facing housing insecurity.

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.

Study shows when housing quality is poor, children suffer

A new study by Nationwide Children's Hospital found that poor-quality housing is independently associated with poorer pediatric health, including asthma, and a greater number of medical visits. The study suggests ways healthcare providers and housing programs can address these findings to improve children's health.

Historically redlined neighborhoods are more likely to lack greenspace today

Neighborhoods historically redlined by racist mortgage practices in the 1930s are more likely to have limited green spaces. This is associated with elevated air pollution, higher rates of poverty, and worse health outcomes for residents. The study highlights the persistent effects of redlining policies on urban neighborhoods.

Living alone may increase risk of dying after hip fracture

A new study published in the Journal of Bone and Mineral Research found that living alone after experiencing a hip fracture may further elevate this risk. Living alone was associated with a 37% higher risk of death in men and a 23% higher risk in women, compared to those living with a partner.

Moving due to unaffordable housing may jeopardize healthcare

A study from Cedars-Sinai Medical Center found that people who move due to unaffordable housing are at increased risk of failing to receive necessary medical care, leading to long-term health problems. The research highlights the need for preventive action to mitigate the adverse effects of cost-related moves on healthcare access.

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.

Food, housing insecurities may delay breast cancer diagnosis

Research finds that women with food and housing insecurity are at risk of undiagnosed breast cancer due to lapses in follow-up appointments. The study, presented at the Radiological Society of North America meeting, found that these unmet social needs lead to longer intervals between diagnostic imaging and biopsy.

Predicting urban water needs

A Stanford University study uses Zillow and census data to identify residential water use patterns and trends in different community groupings. The research found that income levels do not always correlate with water usage, and that changing community development can impact water consumption patterns.

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.

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,...

UTSA program provides housing solutions for students with a history of foster care

The University of Texas at San Antonio's Bexar County Fostering Educational Success Housing First Project aims to address critical housing needs of at least 25 students pursuing college degrees each year. The program provides rental assistance, wrap-around support, and educational resources for 12-24 months to support degree completion.

Celestron NexStar 8SE Computerized Telescope

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

Understanding declining teenage pregnancies in England

A recent study found that declining teenage pregnancy rates in England are related to local areas experiencing less youth unemployment, growing Black or South Asian teenage populations, and more educational attainment. The study also suggests that unaffordable housing and a lack of social housing contribute to lower conception rates.

The rise of 'zoom towns' in the rural west

Rapid population growth in rural gateway communities poses significant planning challenges due to increased housing costs, traffic congestion, and environmental degradation. The GNAR Initiative aims to help local officials prepare for these pressures through a webinar series on amenity migration.

Poor families must move often, but rarely escape concentrated poverty

Research shows that low-income families are forced to choose safest locations for immediate survival rather than taking time to find neighborhoods with great schools and job opportunities. Policymakers must reconsider assumptions about how families decide where to live and send their children to school.

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.

Housing instability linked with poor diabetes control, suggests US study

A large-scale US study found that housing instability is associated with poor blood sugar control in people with type 2 diabetes. The study of over 25,000 patients revealed that frequent address changes and housing insecurity are linked to higher risk of emergency department visits and lower vaccination rates.

Researchers to study effects of landlord decisions during pandemic

A $60,000 NSF grant allows Iowa State University researchers to investigate landlord decision-making contributing to rental housing instability. The team will conduct surveys and interviews with landlords, property managers, local government officials, and policy stakeholders in Cleveland, Minneapolis, and Lexington.

Machine learning models identify kids at risk of lead poisoning

A new machine learning model accurately identifies children most at risk of lead poisoning, equitably targeting resources to prevent poisonings. The model is about twice as accurate as previous simpler models and considers various factors such as housing, economic status, and sociodemographic data.

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.

As rural western towns grow, so do their planning challenges

A new study examines the planning challenges in rural gateway communities across the American West, where booming tourism and steady population growth pose unprecedented pressures. Housing affordability is a top concern, with nearly all survey respondents and interviewees citing it as an urgent issue.

A government program that reduces mortgage defaults

A national study found that housing finance agencies' supportive services and loan structure significantly reduced mortgage defaults and foreclosures among low- and moderate-income households. The results suggest government programs can help low-income households afford and keep their homes, with potential impacts on local economies.

Terms in Seattle-area rental ads reinforce neighborhood segregation

A University of Washington study found that rental ads in Seattle's predominantly white neighborhoods often emphasize 'vintage charm' and history, while neighborhoods with more people of color focus on safety and security. The study suggests that these linguistic patterns can influence housing choices and perpetuate racial segregation.

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.

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.

Carbon footprints of US residents

A study reveals that high-income neighborhoods emit significantly more GHGs for energy use due to larger homes and less dense communities. To achieve the Paris Agreement target, the authors suggest reducing floor spaces and increasing community density in low-carbon neighborhoods.

When you're 84...What should life look like as we age?

Dr. Lewis A. Lipsitz outlines his vision for a healthy longevity at 84, emphasizing the need for social connections, sense of purpose, and accessible healthcare. He envisions multigenerational communities with technology-enabled support, affordable housing, and community-based health services.

Stephen S. Fuller Institute updating Affordable Housing Master Plan

The Stephen S. Fuller Institute is updating Arlington County's affordable housing master plan using the latest available data from the American Community Survey. The researchers will analyze housing needs, affordability, and population forecasts to provide a comprehensive set of statistics for county officials.

Fluke 87V Industrial Digital Multimeter

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