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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

Study shows privilege, politics influence vaccine’s racial disparity

Researchers found that socioeconomic privilege and political ideology play a significant role in racial disparities in COVID-19 vaccination rates. Counties with higher median incomes displayed lower disparities, while county-level educational disparities had a greater impact on unequal vaccination rates.

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.

How society’s inequalities showed up in COVID outcomes

A new study from University of Utah researchers explores how socioeconomic inequalities, particularly in Utah's Salt Lake County, contributed to racial minority groups being unequally affected by the COVID-19 pandemic. The study found that residents of affluent areas had lower rates of infection compared to those in low-income zip codes.

Achieving equitable access to energy in a changing climate

A new study analyzes how access to modern energy services evolves over time under different socioeconomic growth scenarios and policy scenarios that meet climate mitigation goals. The researchers found that socioeconomically diverse households in different regions have distinct preferences for energy services, highlighting the need for...

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.

Study links economic mobility to racial mortality gaps

A recent study by the American Cancer Society found a strong association between economic mobility and racial disparities in mortality in the US. The study suggests that structural racism has persisted with similar magnitude across generations, leading to increased death rates among Black individuals compared to their White counterparts.

Apple iPhone 17 Pro

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

Does testosterone influence success? Not much, research suggests

A new study found that higher testosterone levels are linked to socioeconomic position in men but not women. In contrast, lower testosterone was associated with poorer health and risk-taking behavior in women. The research suggests that testosterone may be less important than previously thought in determining success.

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.

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.

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.

Cardio health decline tied to midlife wealth

A new study found that middle-aged adults who experienced upward wealth mobility had lower cardiovascular risk after age 65, compared to those with downward mobility. The researchers estimate a 1% swing in cardiovascular risk for every $100,000 gained or lost by individuals.

Predicting tooth loss

Researchers developed machine-learning tools to predict tooth loss based on medical characteristics and socioeconomic factors, outperforming traditional clinical indicators. The approach could be used globally to screen people and improve early interventions, potentially delaying or preventing tooth loss.

Disparities in treatment persist for people with headache

Research shows that Native Americans and Alaska Natives have the highest prevalence of migraine and headache disorders, while Black men receive the least care. The article proposes solutions to address these disparities through clinical strategies, professional training, and research initiatives.

Experts propose 'five Cs' to tackle vaccine hesitancy

A five-pronged strategy addressing behavioural and socio-demographic factors is proposed to combat vaccine hesitancy. Confidence in vaccine safety is crucial, while addressing complacency among younger people and those of lower socioeconomic status is essential for increased uptake.

Socioeconomic disparities in respiratory health in US

A study published in JAMA Internal Medicine reveals worsening socioeconomic disparities in respiratory health in the US over the past six decades. The researchers found that individuals from lower-income backgrounds are more likely to experience respiratory problems and have poorer lung function.

Fluke 87V Industrial Digital Multimeter

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

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 reveals need for equitable access of minimally invasive heart procedure

A study analyzing Medicare claims data between 2012 and 2018 found that TAVR hospital programs are predominantly located in metropolitan areas serving patients with higher socioeconomic status. As a result, the study reveals inequitable access to TAVR programs for non-metropolitan or lower-income areas across the country.

Does your neighborhood affect your stroke recovery?

A study published in Neurology found that people living in neighborhoods with lower socioeconomic status experience worse stroke recovery, including more disability and depression. The study suggests that factors such as access to public spaces and perceived safety may contribute to these outcomes.

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.

Socioeconomic deprivation modifies genetic influence on higher education

A Uppsala University study found that genetic variants contribute more to educational attainment in socioeconomically deprived regions. The study of over 350,000 UK Biobank participants suggests an interaction between genes and environment, with socioeconomic deprivation modifying genetic effects.

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.

An easy way to reduce socioeconomic disparities

Researchers found that nudges can reduce socioeconomic disparities by facilitating selection of welfare-enhancing options, particularly for low-SES consumers. The study generalized its findings across multiple types of nudges and decision contexts.

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.

Socioeconomic factors play key role in COVID-19 impact on Blacks, Hispanics

A new study reveals how socioeconomic factors contribute to the increased odds of testing positive for SARS-CoV-2 among Black and Hispanic Americans. The researchers found that median income was the largest proportion of COVID-19 positive tests, with population density and household size also playing a role.

Spicy perfection isn't to prevent infection

A new study from Australian National University suggests that spicy foods are more commonly used in hot climates, but finds no clear reason for this trend. The researchers analyzed over 33,000 recipes and found a significant relationship between spice use and life expectancy, as well as other health outcomes.

HIV treatment in Ethiopia is a 'socioeconomic challenge'

A study of people living with HIV in Ethiopia found that poverty and labor mobility are associated with high viral loads, indicating treatment failure. The researchers highlight the importance of considering socioeconomic conditions in low-income countries to ensure effective HIV treatment.

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.

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.

Expanding the global map of antibiotic resistance

The study developed statistical models using socioeconomic data to predict antimicrobial resistance prevalence. The models showed high predictive accuracy for six priority pathogens and expanded the global map to include 99% of the worldwide population in low- and middle-income countries.

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.

Counseling clients of color affected by COVID-19

The article examines how COVID-19 exacerbates racial and ethnic disparities among communities of color, who face limited access to healthcare and education. Counselors can use cultural considerations, crisis management, and creative interventions to address the needs of these clients.

UBC study explores link between social status and trust in decision-makers

A recent UBC study reveals that individuals with lower socioeconomic statuses are more likely to distrust powerful decision-makers, viewing coercion as a viable path to gain power. In contrast, those with higher socioeconomic statuses are more trusting and associate power with collaboration and respect.

Growing risks of STIs in over-45s

A study has found that middle-aged and older adults are at risk of contracting STIs due to negative attitudes and limited knowledge about their sexual health needs. The report's findings highlight four critical areas where interventions can address gaps in current healthcare provision: awareness, access, knowledge, and stigma.

Changing patterns of autism diagnoses

A study analyzed autism diagnoses in California from 1992 to 2018, revealing a non-uniform increase in incidence rates across sociodemographic groups. The results showed that more children of Black and Asian mothers, as well as those from low socioeconomic status, were diagnosed with autism.

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.

Exposure to high temperatures linked to poor pregnancy outcomes

A systematic review and meta-analysis found associations between exposure to high temperatures in pregnancy and increased risk of preterm birth, low birth weight, and stillbirth. The study analyzed data from 70 studies across 27 countries and found that the odds of preterm birth rose by 5% per 1°C increase in temperature.

Narrowing achievement gap among preschoolers

A yearlong classroom intervention for preschoolers decreased the achievement gap in numerical skills, according to a study. Scores on numerical and verbal comprehension tests were higher for children who received instruction from trained teachers.

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.