Bluesky Facebook Reddit Email

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

New toolkit helps nurses use genomics in patient care

The Method for Introducing a New Competency in Genomics (MINC) website offers more than 100 resources to support nursing professionals in integrating genomics into patient care. The toolkit addresses the need for healthcare professionals to stay updated with changing healthcare environments.

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.

People become more economically conservative when angered

Research finds that people tend to lean more economically conservative when they're angry, as anger enhances support for economic conservatism by making them more competitive. Additionally, studies show that being reminded of gratitude can lead to more economically liberal responses.

Car seat laws for older kids have limited impact

A new study by Ohio State University researchers found that car seat laws for older kids have a limited effect on compliance rates. Despite increased fines, the same number of kids remain unrestrained. The study suggests that education and access to safety seats might be more effective in improving road safety.

Fluke 87V Industrial Digital Multimeter

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

G2C2 expands genomic resources for health professionals

The Genetics/Genomics Competency Center (G2C2) has expanded its genomic resources for healthcare professionals. The website offers over 500 materials on genetics and genomics concepts for use in the classroom and clinic, including new resources on genomic technologies and genetic testing.

A survival guide for retail startups

A new study found that retail startups that spend more per employee and manage faster inventory turnover are more likely to survive. This is based on data from almost 16,000 small retailers in Portugal, where half of new ventures fail.

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.

Eyes hold clues to future narrowing of leg vessels

Researchers found that tiny blood vessels in the eye may predict a higher risk of later narrowing in large blood vessels in the legs. Study participants with retinal abnormalities had a 2.16 times greater risk of developing peripheral artery disease (PAD) and a 3.41 times greater risk of critical limb ischemia (CLI).

Strategies for optimal governance of the deep sea

The United Nations seeks a new international policy for managing seabed resources in ABNJ areas, where laws are poorly specified. A new policy could address concerns by integrating inputs from research institutions, industries, and NGOs.

Professor Andrew Morris wins NEH fellowship

Andrew Morris will continue his work on a book about Hurricane Camille and its impact on American disaster relief policy using the NEH fellowship. The book examines the transformation of disaster assistance programs in the US following the devastating Category 5 storm in 1969.

Predicting poverty by satellite with detailed accuracy

Researchers combined satellite data with machine learning to estimate poverty levels, outperforming nightlight models by 81% and 99%. The new method uses publicly available daytime satellite data, is repeatable, and inexpensive, offering a more accurate means to identify impoverished areas.

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.

ICU use associated with more invasive procedures, higher costs

A study of four common medical conditions found that hospitals using intensive care units (ICUs) more frequently were associated with more invasive procedures, higher hospital costs, but showed no improvement in mortality rates. Smaller hospitals and teaching hospitals had higher ICU utilization rates.

Keep an eye on children's calories, researchers say

A new study suggests that caregivers can lower children's meal calories by choosing lower-calorie products and strategic portion sizes. By serving larger portions of lower-calorie foods with smaller portions of higher-calorie foods, children's overall caloric intake can be substantially reduced.

Latin dancing may have health benefits for older adults

A four-month dance program helped older Latino adults walk faster and improved their physical fitness, reducing their risk for heart disease. The culturally-tailored intervention increased leisure time physical activity by nearly 300 minutes per week, with significant benefits also seen in stress reduction and community building.

A 10 percent price change could prevent heart disease and death

Researchers found that reducing fruit and vegetable prices could decrease cardiovascular deaths by 1.2% in five years, while increasing sugary drink prices could lead to a 0.25% decrease in heart attacks. Implementing such policies nationwide could potentially prevent 515,000 deaths from cardiovascular disease.

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.

Study examines response to sexual violence on campus

A study by Sam Houston State University's Crime Victims' Institute found that only 88% of Title IX Coordinators received training on investigating sexual assault cases, while less than half were trained for stalking, intimate partner violence, or LGBTQ+ cases.

Apple iPhone 17 Pro

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

Businesses don't always get what they want, but try to get what they need

A study of federal policy decisions between 1998 and 2002 found that businesses have a roughly equal chance of success as citizen groups when opposing them. However, businesses may excel in certain types of legislative battles, such as technical projects, where they draw little opposition. The researchers also found that businesses hav...

Public debate could be key to strong economy

A new study by Michigan State University economists suggests that public deliberation is crucial for stable economic growth. By considering diverse citizen opinions, policymakers can create policies that regulate the economy and allocate resources effectively.

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.

Plotting the elimination of dengue

A study published in Science Translational Medicine found that Wolbachia can block dengue virus infection in mosquitoes, leading to a significant reduction in transmission. The discovery has the potential to improve strategies for controlling dengue outbreaks, particularly in regions with low or moderate intensity of transmission.

Trans fats still weighing Americans down

A study found that American consumers consume more than 1% of their daily calories from trans fats, exceeding the American Heart Association's recommendation. Omega-3 fatty acids have not changed significantly over the past thirty years and may help improve cardiovascular disease risk.

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.

Higher NHS spending in deprived areas can reduce health inequalities

A policy of higher NHS spending in deprived areas is associated with a reduction in absolute health inequalities from causes amenable to healthcare. This trend continues even after adjusting for other factors, suggesting that targeting resources at deprived areas may be an effective strategy.

Newborn health improves despite income gap

A review of recent economic research found that newborn health has improved nationally in recent years, with a decrease in low birth weight among disadvantaged mothers over the last 20 years. This improvement is attributed to increased public policies and programming aimed at improving prenatal and postnatal care.

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.

Women's empowerment and Olympic success

Research by Grand Valley State University researchers found a strong correlation between women's empowerment and international athletic success, including more medals won and increased participation. The study controlled for other factors like population and wealth to show that gender equality was key to Olympic success.

Women's empowerment and Olympic success

A study by Grand Valley State University researchers found that nations with greater women's empowerment tend to win more Olympic medals and participate in the games more, regardless of gender. The effect is strongest for female athletes, but also applies to men, with greater equality associated with better success.

Meta Quest 3 512GB

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

Natural history must reclaim its place

The study of natural history provides essential knowledge for various fields, including human health, food security, and conservation. However, support for this field has declined in developed countries, resulting in costly mistakes such as the collapse of fisheries and forest fire suppression.

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.

Political motivations may have evolutionary links to physical strength

Research suggests that upper-body strength predicts men's political opinions on economic redistribution, indicating a possible evolutionary link. The study found that wealthy men with high strength were less likely to support redistribution, while poor men of similar strength were more likely to support it.

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.

Report shows overspending on cultural institutions in boom years

A new study from the Cultural Policy Center at the University of Chicago reveals that many cultural facilities built during a major building boom in the US faced unexpected challenges. Successful projects were driven by both artistic mission and clear need, with strong leadership and financial flexibility being key factors.

Caregiver's health is strong predictor of orphan's health

A new Duke University study found that a caregiver's health is the strongest predictor of an orphan's health, with one in five children in fair or poor health. Caregiver-child dyad assessments and interventions are key to promoting orphan well-being, according to researchers.

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.

Pants on fire: When consumers lie to service providers

A new study found that consumers who lie during a service encounter are more satisfied when they get what they want. Lying is perceived as hard work, resulting in fewer mental resources for other tasks, including updating expectations about the conversation's progress. This leads to stronger reactions to outcomes.

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.

New report shows seniors' economic security falling

A new report reveals that nearly 75% of senior households have limited financial buffers against unexpected events, making them vulnerable to poverty. The situation is expected to worsen if cuts are made to Social Security, which could impact millions of seniors in the US.

Network will speed, streamline mental health research

The Mental Health Research Network aims to make research faster, less expensive, and more relevant to real-world healthcare. By analyzing data from 10 million people in 12 states, researchers hope to find effective methods for detecting, treating, and preventing mental disorders.

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.

NICS to add more than 300 teraflops to the NSF's computing capacity

The University of Tennessee-managed NICS will add 300 teraflops and 200 million service units to the TeraGrid, increasing total available resources to over 800 million. Researchers can now access more resources, including the 166-teraflop Cray XT4 Athena, with improved availability for smaller jobs.

Half of hospital trusts in England have no chaperon policy

Research reveals that only around half of acute hospital trusts in England have a formal chaperone policy, which could have severe medico-legal repercussions. The lack of policies may be due to the current financial climate and the NHS's budget constraints.

Celestron NexStar 8SE Computerized Telescope

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

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.