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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

Your neighborhood may affect your survival from stroke, other neurologic conditions

A new study published by the American Academy of Neurology found that individuals living in disadvantaged neighborhoods face an increased risk of death after being hospitalized for stroke, epilepsy, and other neurologic diseases. The study revealed that those residing in these areas had a 23% higher risk of dying within a month compare...

Apple iPhone 17 Pro

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

Extreme earners are not extremely smart

A new study from Linköping University found that cognitive ability levels do not differentiate wages among top earners, contrary to common defenses of their extraordinary earnings. Average ability plates at a modest level of +1 standard deviation above average cognitive ability for those earning above €60,000 annual wage.

We still don’t know which factors most affect cognitive decline as we age

A new analysis of 7,068 elderly Americans found that only 41% of cognitive decline can be statistically accounted for by dementia. Personal education, race, household wealth and income were the biggest contributors to population-level variation, but all factors accounted for only 5.6% of age-related change.

Fluke 87V Industrial Digital Multimeter

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

Air pollution linked with blood pressure in London teens

A study of 3,284 London adolescents found associations between air pollutants and blood pressure. Higher nitrogen dioxide exposure was linked to lower systolic blood pressure in girls, while higher particulate matter 2.5 exposure was linked to higher systolic blood pressure in boys.

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.

Mapping Mexico’s dengue fever hotspots

A Rutgers researcher has analyzed data from Mexico's Ministry of Health to identify dengue fever hotspots, highlighting areas where severe outbreaks occur. The study found that lower socioeconomic status increases risk of dengue fever and that DENV-2 is the deadliest serotype.

Benefits of big city life – only for the elite

Research at Linköping University reveals that larger cities' benefits disproportionately favor the successful few, while typical residents receive little to nothing. The study highlights the growing inequality within and between cities, threatening the sustainability of urban life.

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.

Disparities in access to pediatric ophthalmological care

Disparities in access to pediatric ophthalmological care have increased over the past 15 years, with lower socioeconomic status being a significant factor. Online sources can lead to inaccurate databases, highlighting the need for accurate publicly available information.

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.

Suicide risk among individuals diagnosed with cancer

Researchers identified geographic, racial and ethnic, socioeconomic, and clinical characteristics as key contributors to the elevated suicide risk among cancer patients. Timely symptom management and targeted psychosocial interventions are crucial for preventing suicide in individuals diagnosed with cancer.

Predicting a recession

Researchers developed a new model to predict U.S. recessions and economic slowdowns based on financial statement manipulation. The study found that high levels of potential manipulation in financial statements can improve recession prediction 5 to 8 quarters away.

Celestron NexStar 8SE Computerized Telescope

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

Childhood maltreatment linked with multiple mental health problems

A new study led by UCL researchers found small causal effects of childhood maltreatment on internalising and externalising disorders, including depression, anxiety, and psychosis. The study analysed 34 quasi-experimental studies involving over 54,000 people and suggests that preventing eight cases of child maltreatment could prevent on...

Research shows that early retirement can accelerate cognitive decline

A study by Plamen Nikolov and Shahadath Hossain found that access to retirement plans can lead to significant adverse effects on cognitive functioning among the elderly. The researchers discovered that pension benefits and retirement resulted in reduced cognitive performance, particularly among females.

More obesity in three- and four-year-olds during pandemic

A study published in the European Journal of Public Health found a significant rise in body mass index (BMI) among Swedish children aged three to five during the pandemic. BMI rose in both boys and girls, with a notable increase in overweight and obesity rates among disadvantaged areas.

Physical fitness a demographic watershed

A study of 5,308 participants aged 50-64 found significant correlations between sedentary behavior and low fitness levels. Highly uneven fitness distribution was observed among groups at higher risk, including older adults, foreign-born individuals, and those with poor health and lifestyle habits.

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.

Physician, heal thyself?

A study by MIT economists found that doctors and their families are less likely to adhere to medication guidelines than the general population. Despite having better access to medical expertise, they lag behind in following guidelines 3.8 percentage points, with significant differences in 41 cases.

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.

Witchcraft beliefs are widespread, highly variable around the world

A global dataset reveals widespread witchcraft beliefs varying substantially between countries and world regions. Higher education and economic security are associated with lower belief in witchcraft. Weak institutions, low social trust, and conformist culture also correlate with higher witchcraft prevalence.

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.

Death, hospital readmission more likely for Black patients after coronary stenting

A Michigan Medicine study found that Black patients who undergo minimally invasive procedures for clogged arteries are more likely to die or be readmitted to the hospital months after the procedure. Social determinants of health, including community economic well-being and preexisting health conditions, played a significant role in the...

Not every reader’s struggle is the same

A new MIT study found that children from lower socioeconomic backgrounds have distinct brain patterns linked to reading difficulties, differing from those of higher-SES students. The research suggests that tailored interventions may be necessary for different groups of children.

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.

Financial capability predicts more positive health outcomes, study shows

Research from the University of Kansas found that financial capability can predict positive health outcomes, with higher levels associated with better health measurements. The study highlights the importance of considering both individual financial skills and access to resources in improving population health.

Heat or eat? Prepayment users consume less fruit and vegetables, study finds

A new study reveals that households using prepayment meters consume significantly fewer portions of fruit and vegetables compared to those on alternative payment methods. The researchers found a strong link between higher energy bills and lower consumption of essential nutrients, highlighting the 'heat-or-eat' dilemma.

Inequality linked to differences in kids’ brain connections

A large study of over 5,800 tween children found that growing up in a socioeconomically disadvantaged household can have lasting effects on brain development, with different patterns of connections between brain regions observed. Parental education emerged as the most significant factor associated with variations in brain connections.

HRSA funding will result in collaborative effort between schools

The $2.4 million grant will provide direct training for new community health workers in Lubbock and throughout the state through registered apprenticeship programs and job placements. The program aims to increase access to healthcare and address public health needs for underserved communities.

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.

CPR education in public housing communities may improve cardiac arrest survival

A new study suggests that CPR education programs tailored to public housing communities can significantly improve cardiac arrest survival rates. The research found that more than half of all out-of-hospital cardiac arrests in Vienna and Copenhagen occurred in these communities, highlighting the need for targeted interventions to train ...

Marital stress linked to worse recovery after heart attack

Researchers found that marital stress among younger adults (ages 18–55 years) is associated with poorer recovery after a heart attack. The study of over 1,593 participants showed that higher levels of marital stress were linked to reduced physical and mental health outcomes.

Social vulnerabilities linked to cardiometabolic risk during pregnancy

Research found social vulnerabilities such as poverty and minority status linked to increased cardiometabolic risk during pregnancy. The study analyzed nearly 19 million pregnancies in US counties from 2016-2020 and found that four leading cardiometabolic risk factors were associated with some social vulnerability.

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.

PACS, EHR tool identifies incomplete, clinically necessary follow-up imaging

A study published in American Journal of Roentgenology found that a PACS tool improved completion rates of clinically necessary follow-up imaging. The tool identified socioeconomically disadvantaged patients at increased risk of failure, and referrer agreements played a crucial role in improving recommendations.

Lack of access to healthy food may raise risk of death from heart failure

A new study found that living in a community with easy access to grocery stores and affordable, healthy food is associated with lower heart failure death rates. The research analyzed data from nearly 3,000 counties in the US and found that food insecurity is linked to increased rates of death from heart failure.

US food insufficiency spiked by 25% after monthly Child Tax Credits expired

A new study found that the expiration of monthly Child Tax Credit payments led to a 25% increase in food insufficiency among US households with children. The loss of cash relief benefits disproportionately impacted Black, Latino, Indigenous, and immigrant families, exacerbating racial and economic inequities.

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.

WVU researchers exploring how West Virginians bounce back after disastrous flooding

A team of WVU researchers is studying how people bounce back after disastrous flooding, using lessons learned from the 2016 West Virginia flood. The project aims to create a more effective framework for flood response and community recovery in West Virginia, with a focus on identifying gaps in organizational capacity and improving floo...

In medieval Norway, high-class people had stronger bones

A study published in PLOS ONE found that high-status individuals in medieval Norway had higher bone mineral density and were taller than those from lower socio-economic backgrounds. This suggests that socioeconomic status may have played a role in shaping health outcomes over time.

Meta Quest 3 512GB

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

First-of-its-kind database tracks agricultural phosphorus use world-wide

A new database quantifying cropland phosphorus budgets around the world helps identify nutrient management gaps in different regions. The study provides valuable insights into phosphorus management challenges and opportunities in various countries, shedding light on how to improve global phosphorus use efficiency.

Long-term impacts of famine include health and socioeconomic challenges

Researchers studied survivors of WWII's Dutch Hunger Winter to identify long-term consequences of famine on health and socioeconomic attainment. Malnutrition in utero caused severe physical consequences, while exposure during childhood and adolescence led to negative socioeconomic impacts, especially for males.

Caregivers have it tough — and the COVID-19 pandemic made things worse

A new study found that caregivers, particularly women, experience higher odds of health-related vulnerabilities such as food insecurity and financial strain. Caregivers must balance their own lives with those of their dependents, finding ways to care for themselves while dedicating time to caring for loved ones.

Study shows how math, science identity in students affects college, career outcomes

A new study from the University of Kansas suggests that fostering positive attitudes toward math and science early in students' lives can address gender and socioeconomic gaps in STEM. The study analyzed data from over 21,000 students and found that having a science or math identity in ninth grade can increase the likelihood of enrolli...

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.

Why do some kids take bigger risks than others?

A new study from Boston University's Social Development and Learning Lab reveals that children from lower socioeconomic backgrounds take bigger risks in certain situations due to their environment. The research, led by Professor Peter Blake, suggests that children are rationally choosing risk when it makes sense in their circumstances.

Studying for SATs? Strategic self-control may beat pure willpower

Students who used at least one self-control strategy had higher SAT scores and spent more time practicing than those relying on pure willpower. The study suggests that helping students employ self-control strategies could be a cost-effective way to boost their scores.

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.

No environmental justice, no positive peace — and vice versa

A study by Hiroshima University researchers found that environmental performance is more strongly associated with positive peace than negative peace, particularly in equitable resource distribution. This suggests that improving environmental sustainability can contribute to achieving positive peace outcomes.