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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

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CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Living in substandard housing linked to kids’ missed schooling and poor grades

Research published in the Journal of Epidemiology & Community Health found that children living in poor quality housing missed more school days and achieved worse test scores than their peers. Improving housing conditions, especially reducing damp and overcrowding, may have significant benefits for child health and school outcomes.

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.

MSU study: Screen time aids learning, but gender gaps remain

A Michigan State University study found that unstructured digital media use contributes to digital skills, which are strong predictors of performance across academic domains. However, the study also highlights a significant gender gap, with boys experiencing substantially larger benefits from digital media use.

Why parents should have a bigger say in how schools are run

Research by Ohio State University professor Vladimir Kogan suggests that students and parents have limited representation in school governance, leading to decreased focus on academic achievement. Parents and children make up only 20-35% of the electorate, with most voters prioritizing partisan issues over education.

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.

Students build science identity through immersive research experience

A recent study reveals that community college students who participate in an immersive nine-week research program develop scientific and professional skills, build a sense of belonging in the science community, and increase their interest in graduate school and STEM careers. The program, led by CIRES E&O, pairs students with scienc...

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.

Screen time not harmful for academic skills of preschoolers

A recent study by Ohio State University found that low to moderate levels of screen time do not negatively impact preschoolers' language, literacy, and math skills. However, high levels of screen use at nighttime were linked to smaller gains in social skills, particularly for those who used more than two hours of media daily.

America on the move: How urban travel has changed over a decade

A Florida Atlantic University study reveals that while private automobiles remain dominant, the share of car trips has decreased since its peak in 2001. In contrast, transit, non-motorized, and taxicab trips have increased. Lower-income groups rely heavily on public transportation due to limited mobility options.

Black girls benefit most when STEM teachers train up

A study by Rice University found that students in classes taught by STEM teachers who received professional development training were more likely to pursue STEM majors in college. Black female students showed the greatest increase, with nearly double the percentage of non-AMP! teachers.

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.

Even in kindergarten, gaps seen in extracurricular activities

A study found significant gaps in extracurricular activities among kindergarten children based on race and mother's education level. White children were more likely to participate in athletics, while those from disadvantaged backgrounds may miss opportunities that could help them succeed in school.

Study: Live chat boosts college women’s class participation

A recent UNLV-led study discovered that women enthusiastically embraced live chat during pandemic Zoom classes, with ratings showing significantly higher engagement than men. The researchers hope this data can help colleges incorporate technology into hybrid and in-person courses to increase underrepresented groups' access to STEM fields.

AmScope B120C-5M Compound Microscope

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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.

Students who self-identify as multilingual perform better in exams

Young people who consider themselves ‘multilingual’ perform better across a wide range of subjects at school, regardless of their language proficiency. Research shows that encouraging pupils to identify with languages and value different styles of communication can support academic progress.

Apple iPhone 17 Pro

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

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.

Achievement gaps may explain racial overrepresentation in special education

New research suggests that racial achievement gaps, rather than systemic bias, are the primary reason for the overrepresentation of students of color in special education. The study found that districts with larger black-to-white or Hispanic-to-white achievement gaps were also more likely to report higher risk ratios. This method can b...

Active learning and educational equity

Active learning in STEM courses narrows achievement gaps by 33% and 45% compared to traditional lecturing. This evidence-based approach could reduce inequity in higher education.

Meta Quest 3 512GB

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

U of M study affirms new strategies for reducing achievement gap

A new study from the University of Minnesota confirms that preschool to 3rd grade programs can close the achievement gap by increasing school readiness, improving attendance, and strengthening parental involvement. The Child-Parent Center program led to literacy gains in St. Paul Public schools.

One factor that may help schools close racial achievement gap

A Texas school district study reveals that teachers' sense of collective efficacy has a significant impact on closing the educational achievement gap. Schools with high levels of collective efficacy saw a 50% reduction in academic disadvantage experienced by black students.

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.

When it comes to reading, kindergarten is the new first grade

A nationwide study by Ohio State University found that kindergarten is now considered the new first grade for learning reading skills. While low-achieving students showed gains in basic skills, they struggled with advanced reading skills, highlighting a need to adjust strategies.

Science achievement gaps begin by kindergarten

A study found that kindergarten general knowledge is the strongest predictor of first-grade and third-grade science achievement. Children's science achievement gaps persist from third to eighth grade, with low-income and minority students facing larger gaps.

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.

Closing the dyslexia achievement gap

Researchers at Yale University found that a large achievement gap between dyslexic and typical readers is already present in first grade. Early screening and reading interventions can help close this gap by implementing programs as early as kindergarten.

Study links brain anatomy, academic achievement, and family income

A new study led by MIT researchers found that higher-income students have thicker brain cortex in areas associated with visual perception and knowledge accumulation, correlating with better standardized test scores. The differences in brain anatomy could explain up to 44% of the income achievement gap.

Bilingual school counselors help narrow achievement gap

A recent study found significant improvements in reading and math scores for Spanish-speaking students who received a specialized bilingual/bicultural school counselor-led program, closing the traditional achievement gap. The evidence-based program positions school counselors to show their direct impact on student achievement.

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.

Benefits of preschool vary by family income

A new study found that preschool participation has a positive impact on children's literacy skills, regardless of their socioeconomic status. Low-income children, particularly those from Black families, experience the greatest benefits, while nonpoor Black youngsters also show considerable improvements.

Obama's Promise Neighborhoods Initiative

The initiative, modeled after Harlem Children's Zone, combines public charter schools and community services to help disadvantaged individuals gain financial security. Recent research suggests that similar results can be achieved independent of community investments, but additional evidence is needed to measure long-term impacts.

Small classes give extra boost to low-achieving students

A study found that reducing class size in early grades raises achievement for all students through middle school and closes the gap between high- and low-achievers. Students in consistently small classes had substantially higher test scores in grades four through eight.

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 finds racial segregation a strong factor in learning disparities

A study by Emory University sociologist Dennis Condron found that racial segregation in schools is a strong factor in learning disparities between black and white children. The study revealed that black students' reading and math skills fall behind those of their white peers due to school segregation.

Achievement gaps within racial groups identified for first time

A University of Michigan study found significant achievement gaps within racial and ethnic groups, but also showed that substantial numbers of children catch up to high achievers in their groups over time. The study analyzed reading and math achievement data for a national sample of 8,060 students, revealing patterns of high achievers ...

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.