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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 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.

'Telecoupling' explains why it's a small (and fast) world, after all

The symposium explores the shrinking distance between humans and nature, with increased trade and technological advancements having significant consequences for environmental sustainability. World-renowned experts will present on the topic of telecoupling, highlighting new dynamics in human-nature interactions.

Apple iPhone 17 Pro

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

Poorer patients have more severe ischemic strokes, study indicates

A new study from the University of Cincinnati found that patients with lower socioeconomic status have worse stroke severity at presentation. Researchers analyzed 1,933 cases of ischemic stroke and discovered that poorer patients had significantly increased initial stroke severity.

Being poor can suppress children's genetic potentials

Research found that children from poorer families show almost no improvements in cognitive ability driven by their genes, while wealthier children have more opportunities to reach their potential. The study's findings suggest that environmental factors can help children begin to reach their genetic potentials at a younger age.

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.

Peace of mind closes health gap for less-educated

A study by University of Wisconsin-Madison researchers found that positive psychological attributes, such as meaningful relationships and a sense of purpose, can counteract the negative effects of socioeconomic status on health. The study suggests that these characteristics may moderate the levels of inflammatory protein Interleukin-6 ...

Socioeconomic status predicts survival of Canadian cancer patients

A new study found that socioeconomic status predicts survival of Canadian cancer patients, with those from poorer backgrounds facing higher mortality rates. The study also suggests that factors such as cancer biology and access to treatment may play a role in these disparities.

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.

Socioeconomic status not associated with access to cochlear implants

Poor children with hearing loss have equal access to cochlear implants, but experience more complications and poor follow-up compliance compared to their higher-income peers. The study found a five-fold greater risk of complications in Medicaid-insured children, highlighting the need for improved access to these life-changing devices.

Study shows devastating impact of 2009 Israel attack on Gaza Strip

The study analyzed health-related quality of life in Gaza before, during, and after the 2009 Israeli attack. The findings show a significant decline in quality of life, with nearly half of respondents reporting less-than-good scores. The survey also identified urgent needs, including home repair, a source of livelihood, and utilities.

Alcohol-related death rates much higher in deprived areas of England and Wales

Researchers at the University of Sheffield have found that mortality rates from alcohol-related diseases are over four times higher in deprived areas compared to less deprived areas. Deaths from such diseases are increasing despite public awareness campaigns, highlighting the need for targeted policies to reduce harm caused by alcohol.

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.

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.

Neighborhood socioeconomic status and diabetes

African American women living in neighborhoods with lower socioeconomic status are more likely to develop type 2 diabetes. The study found a direct link between neighborhood environment and risk for the disease, with even well-educated women affected.

Financial hardship contributes to diagnosis anxiety

A new study found that women with medium or low income levels are more susceptible to anxiety and depression after being diagnosed with ductal carcinoma in situ (DCIS). Women with financial hardship may benefit from psychosocial interventions designed to accommodate their unique needs.

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.

Low socioeconomic status affects cortisol levels in children over time

A new study found that low socioeconomic status affects cortisol levels in children over time, with nearly doubling the cortisol levels of high-SES children. The research suggests a biological explanation for why low-SES children may be more vulnerable to developing psychiatric and physical illnesses later in life.

Swiss study finds income affects prostate cancer patients' survival

A Swiss study found that prostate cancer patients with lower incomes receive worse care and have a higher risk of dying from the disease. The research suggests that socioeconomic status plays a significant role in prostate cancer mortality, with poorer patients receiving less comprehensive treatment and more advanced stages at diagnosis.

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.

Men's masculinity beliefs are a barrier to preventative health care

A recent study found that middle-aged men with strong masculine beliefs are almost 50% less likely to obtain preventative healthcare services. The research suggests that deep-seated masculinity beliefs reduce compliance with recommended health services, and even education level can moderate this effect.

Income, education, important factors in heart disease risk

A University of Rochester Medical Center study found that including socioeconomic status in the Framingham Risk Scoring tool can nearly double the number of patients at risk for death or disease. This could lead to increased eligibility for cholesterol-lowering medications and other treatments, with a potential 15% increase.

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.

Meta Quest 3 512GB

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

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.

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.

Black and white is not always a clear distinction

A new study by University of Oregon sociologists found that Americans who are unemployed, incarcerated, or impoverished are more likely to be classified as black, regardless of their past self-identification. The research suggests that race is closely tied to social status and can be altered by changes in economic position.

EEGs show brain differences between poor and rich kids

Researchers found that low-income children's brains function differently from those of high-income peers, with detectable differences in prefrontal cortex response to visual stimuli. This study provides a direct measure of brain activity and sheds light on the impact of socioeconomic status on brain development.

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.

Study: Government accommodates rich and poor alike

Researchers found that people's preferences on how the federal government should spend its money are overwhelmingly similar across socioeconomic groups. The study concluded that the government acts on all income groups because it can't tell the difference or to represent public views as a whole.

Chronic kidney disease -- unnoticed, common, increasing and deadly

A cohort of half a million patients in Taiwan found that chronic kidney disease has a high prevalence and associated all-cause mortality, especially in low socioeconomic status groups. CKD is treatable and preventable at earlier stages, but awareness and treatment are often lacking globally.

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.

Risk of death after cancer diagnosis; shift in stage of breast cancer diagnosis

A new study by the American Cancer Society finds that individuals with low socioeconomic status have more advanced cancers at diagnosis, receive less aggressive treatment, and have a higher risk of dying in the five years following cancer diagnosis. The study supports the need to focus on socioeconomic status as an important underlying...

Does everyone really want to be a macho man?

A study found that Mexican-American men are more likely to endorse traditional masculine roles than European-American or black men. High SES is linked to a stronger adherence to these roles, even at the expense of emotional pressure.

Culture affects how teen girls see harassment

A study of 600 adolescent girls found that 90% experienced sexual harassment, with varying levels of reporting depending on age, socioeconomic status, and exposure to feminist ideas. Girls who felt pressure to conform to gender stereotypes or were unhappy with traditional roles were more likely to report sexism.

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.

Higher wealth linked to lower stroke risk from age 50 to 64

Researchers found that lower wealth is associated with increased stroke risk up to age 65, while wealth is not a predictor of stroke beyond age 65. This study suggests that addressing the large wealth gap at age 50-64 may help reduce disparities in stroke incidence.

Death knell for the death penalty

The UN voted to abolish the death penalty globally, with 125 countries already having done so. In the US, 126 death-row inmates have been exonerated due to DNA evidence, raising concerns about the fairness of the practice.

Scientists develop new measure of 'socioclimactic' risk

A new analysis provides quantitative information on socioclimatic risk for each nation, integrating global climate models and socioeconomic indicators of poverty, wealth, and population. Countries face high exposure in at least one category, with major greenhouse gas-emitting nations like China, India, and the US facing substantial exp...