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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.

Surgeon supply by county-level rurality and social vulnerability

Surgeon supply per 100,000 population decreased in rural counties and increased in urban counties between 2010 and 2020. The study found widening disparities between general surgeons, with rural and socially vulnerable counties experiencing significant shortages.

Apple iPhone 17 Pro

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

Almost half of people who use drugs in rural areas were recently incarcerated

A nationwide study found that nearly half of people who use illicit drugs in rural areas have been recently incarcerated. The study suggests that expanding addiction treatment to individuals while they're incarcerated could benefit communities overall by reducing overdose rates and improving rehabilitation outcomes.

Meta Quest 3 512GB

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

"farmer wants a wife" is more real than you think, a study finds

A study by Michał Gulczyński reveals a strong relationship between population density and sex ratios, indicating imbalanced marriage markets in rural areas. The researcher found that men tend to outnumber women in rural areas due to gender-specific migration patterns.

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.

Two new projects bring health care to vulnerable groups

Researchers have been awarded $600K each to lead projects improving healthcare access for underserved populations, including Black women and rural/minority communities. These projects will use innovative strategies such as at-home blood pressure monitoring and telemedicine-assisted testing to address health disparities.

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.

Policies favoring high-volume hospitals may disadvantage rural cancer patients

Patients with cancer who live in rural Pennsylvania counties are more likely to receive complex surgeries at high-volume hospitals due to their perceived better outcomes. However, for less complex surgeries, rural patients are less likely to opt for high-volume hospitals despite potential benefits from centralization.

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.

Rising monkey and pig populations pose human disease risk

Researchers warn that exploding wild pig and macaque populations in Southeast Asia pose significant zoonotic disease risks to humans. The study, led by the University of Queensland, found that these animals can carry diseases that can be transmitted to people, highlighting the need for urgent management solutions.

Community spaces may promote healthy aging for rural Black, Hispanic adults

New research found that social infrastructure in rural communities can provide essential support to older, non-white adults. This study highlights the importance of community spaces in promoting healthy aging among Black and Hispanic older adults, who are disproportionately affected by loneliness and mental health issues.

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.

The number of the world's farms to halve by 2100, study shows

A study published in Nature Sustainability predicts the number of farms worldwide will drop from 616 million in 2020 to 272 million in 2100. This decline is linked to a doubling in farm size as people migrate to urban areas, threatening biodiversity and food supply.

Nature is changing as land abandonment increases

As rural populations decline, abandoned lands hold promise for rewilding and biodiversity recovery. However, land abandonment can also have negative impacts on local ecosystems and human culture. The authors highlight the need to balance economic needs with restoration and conservation goals.

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.

Six-fold increase in rural cancer screenings with remote outreach

A new study found that remote outreach involving interactive education and follow-up support via telephone increased breast, cervical, and colorectal cancer screening rates among rural women. The combination of a remotely delivered interactive DVD and patient navigation services resulted in a six-fold increase in screenings.

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.

An embarrassment of riches

Researchers found that Indigenous populations with limited food availability have slower brain aging, while industrialized populations experience faster cognitive decline. Beyond a certain point, excessive energy gain from food intake is associated with smaller brain volumes and faster aging.

Pregnancy-related deaths spiked for second consecutive year during COVID-19

A new study by Boston University School of Public Health reveals a 104% increase in pregnancy-related deaths among American Indian/Alaska Native people, with rates nearly doubling from pre-pandemic levels. The Delta and Omicron variants contributed to the worsening burden of mortality, particularly among racial and ethnic minorities.

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.

Ethnic minority parents want customized advice, research shows

A recent study by Xi'an Jiaotong-Liverpool University found that ethnic minority parents in Inner Mongolia prefer evidence-based knowledge on family education tailored to their local environment and culture. They sought information on how geographical features like the geomagnetic field influence children's growth and well-being.

To promote exercise, planners must look beyond cities

Researchers from Cornell University recommend that planners in suburban and rural communities focus on promoting recreational programs, expanding transportation options, and creating safer environments to help an aging population get more exercise. The study found that demographic factors, such as minority populations and lower incomes...

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.

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.

Heart failure risk higher in rural areas

A large observational study found that heart failure risk is 19% higher for adults living in rural areas of the US compared to urban areas, with a significant disparity in Black men. The study highlights race- and sex-based inequities in heart failure risk, emphasizing the need for targeted interventions to prevent heart failure.

Association of rurality with risk of heart failure

A study published in JAMA Cardiology found that rurality is associated with a higher risk of heart failure among predominantly low-income individuals in the southeastern United States. The inequity highlights the need for targeted primary prevention efforts for rural populations.

Celestron NexStar 8SE Computerized Telescope

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

Inequities, research gaps in ophthalmology

A review of 75 publications found significant knowledge gaps on health inequities affecting the LGBTQ+ community and minority groups, including American Indian and Alaska Native individuals. The study emphasizes the importance of investigating barriers to clinical studies and medical trainee recruitment in under-resourced areas.

Tailored approach makes inroads in rural firearm safe storage

A new study presents early data from an online prevention strategy aimed at reducing the risk of firearm injury and death in rural areas. The effort tailors messages about safe firearm storage and teen firearm suicide to a rural audience, with strong engagement reported by 86% of parents.

Power to the people must include the people

A group of international scientists transformed a top-down process into one that provides electricity to remote Amazonian communities. The "Inclusive engineering" approach engages with local values and preferences, ensuring the system is maintained by the community.

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.

Study identifies mental health disparities in rural schools

A recent study by Washington State University found that rural public schools are less likely to provide mental health services compared to urban schools, with only 38.3% offering treatment. Rural schools also reported lower funding and lack of access to qualified professionals as barriers to providing these services.

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.

Rural health education center in Illinois gets $6.5M

The University of Illinois Chicago's National Center for Rural Health Professions has received $6.5 million over five years to fund the Illinois Area Health Education Centers Network, addressing critical health workforce needs in rural and underserved communities. The program provides training opportunities for high school and college ...

Telehealth makes hearing health care more equitable

Digital health technology enables quality healthcare access regardless of location, monitoring individuals exposed to excessive noise or ototoxic medication. Researchers explore how telehealth can facilitate the prevention of permanent hearing loss and close the gap on hearing health disparities.