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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

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.

Students' social relationships in the last year of secondary education

The study found that having a less cohesive personal network in high school makes students more open to new relationships at university. Students who were more rooted in their hometowns experienced difficulties adapting to university life and relied on maintaining weak contact with old schoolmates through digital media.

Later school start times really do improve sleep time

A new study found that delaying school start times by 45 minutes results in students getting more sleep and feeling better. In Singapore, where students are driven to trade sleep for academic success, the study showed a significant increase in time-in-bed and improvement in mental health, prosocial behavior, and attentiveness.

Web-based program may help address underage drinking

A new study found that a brief, web-based program is effective in delaying drinking initiation among female ninth-grade students. The program was more effective than traditional education when combined with personalized feedback.

Apple iPhone 17 Pro

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

Grouping students into ability-based sets holds back less able pupils

New research reveals that students in lower-ability groups are often stuck with a reduced curriculum, one-to-one time with teachers, and limited opportunities for independent learning. This can create a 'culture of dependency' on teachers, hindering their ability to develop independence and self-confidence.

Two behaviors linked to high school dropout rates

A new study from the University of Georgia finds that aggression and weak study skills are strongly linked to high school dropout rates. The study tracked over 620 students for seven years, revealing a 50% dropout rate among those with high aggression and low study skills.

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.

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.

Study links child abuse, high school dropout

A new study by Duke University researchers found that child abuse and violence are associated with higher high school dropout rates, particularly among girls who experienced childhood violence. The study suggests that policies aimed at reducing violence against children may also help lower the national dropout rate.

State of CPR education in US high schools

High school students are an excellent target for CPR training, with over half of US states requiring some form of CPR training. Despite this, wide variability exists in instruction and only 2.4% of the US population is trained annually.

How to predict high school dropouts

Researchers from Lancaster University found that teenagers who do not access healthcare when needed are at greater risk of dropping out of high school. More than one in five young people globally experience this issue, leading to increased unemployment, poor health, and crime.

Youth Enjoy Science (YES) grant brings diversity to cancer research

The Youth Enjoy Science (YES) Program at CWRU School of Medicine aims to interest and recruit underrepresented minorities in cancer research careers. The program provides a comprehensive approach to training middle school through college undergraduates, with the goal of increasing diversity in scientific research.

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.

Attending a middle vs. a K-8 school matters for student outcomes

A new study by NYU Steinhardt School found that attending a middle school compared to a K-8 school negatively impacts certain measures of students' beliefs about their academic abilities, particularly in reading skills. The researchers suggest strengthening middle schools by focusing on the instructional and social environment, teacher...

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.

Research IDs key factors that help women ex-convicts avoid recidivism

Four factors were identified as significant in helping women ex-convicts avoid recidivism: good nutritional health, good spiritual health, having a high school education, and having been convicted of drug offenses. These factors resulted in reduced likelihoods of recidivism ranging from 40% to 70%.

Classmates could spur 'contagious' interest in STEM

A new study found that motivating high school classroom environments can positively influence students' STEM interests, with 65% of students showing STEM career intentions in classrooms with perceived high levels of peer interest. Peer interest was also linked to improved or maintained grades in science and math courses.

Celestron NexStar 8SE Computerized Telescope

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

Sports success not necessarily related to specialization

A recent study by the American Orthopaedic Society for Sports Medicine found that specializing in one sport at a young age does not increase the likelihood of achieving elite status. In fact, current high school and college athletes reported a higher incidence of sports-related injuries compared to professional athletes.

What do high school principals know about concussion?

A new study reveals that high school principals have a significant impact on creating academic policies for students recovering from concussion. While many protocols exist for returning to sports, principals can help ease students back into their normal routine with accommodations such as frequent breaks and quiet testing environments.

What are outcomes later in life for high school football players?

A study of 3,904 men found no association between high school football participation and later-life cognitive impairment or depression. This challenges previous concerns about the sport's safety, particularly regarding chronic traumatic encephalopathy and concussion risks.

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.

LGB-focused resources help stressed teens cope

A new study by University of Arizona researcher Russell Toomey found that LGB-specific strategies promote health and reduced likelihood of dropping out of high school. Cognitive and alternative-seeking strategies were associated with poorer adjustment, depressive symptoms, and lower self-esteem.

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.

What triggers a high-school student to suddenly drop out?

Researchers found that adolescents exposed to severe stressors are more likely to drop out of high school. Stressors can come from family members, conflicts with peers, work issues, health problems, and legal issues, often occurring away from school.

Student and school variables can predict high school dropout, study finds

A Georgia State University study found that high school dropout rates are influenced by both student-level and school-level factors. Socioeconomic status plays a significant role in determining dropout rates, regardless of race or ethnicity. Schools can make a difference by offering extracurricular activities and limiting retention pol...

'Doctor' robot could help solve sports-concussion dilemma in rural America

A study from UT Southwestern Medical Center and Mayo Clinic shows that a remote-controlled robot can evaluate athletes for concussion with the same accuracy as on-site physicians. The technology has the potential to ease access to concussion expertise in rural areas, where few doctors or athletic trainers are available.

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.

Female soccer players suffer the most concussions in high school sports

A new study found that female soccer players suffer the most concussions in high school sports, with a significantly higher concussion rate than boys. The study, which analyzed injury data from 2005 to 2015, also revealed that girls' soccer had the highest concussion rate during the 10-year study period.

Researchers observe reduction in sexual violence among high school students

A recent study by University of Kentucky researchers found a 12-13% lower rate of sexual violence victimization in schools that implemented the Green Dot program, resulting in 120 fewer sexually violent events. The five-year program, funded by CDC and partnering with local organizations, was shown to be cost-effective and culturally im...

Lemelson-MIT program announces 42 InvenTeam grantees

The Lemelson-MIT Program announced the award of 42 Junior Varsity (JV) InvenTeam grants to promote STEM education among middle and high school students. The initiative provides invention-based activity guides, professional development, and hands-on materials to enhance science, technology, engineering, and mathematics learning.

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.

School bullying linked to lower academic achievement, research finds

A long-term study tracked hundreds of children from kindergarten through high school, finding that chronic bullying was related to lower academic achievement and less engagement in school. Some children were able to recover from bullying if it decreased, revealing a hopeful message.

Could better eye training help reduce concussion in women's soccer?

A study published in Medical Hypotheses found that female soccer players were more likely to close their eyes while heading the ball, increasing their risk of injury. Researchers suggest that vision training methods, such as improving eye discipline, may help mitigate concussion rates among women's soccer players.

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.

Black students feel less welcome at schools with excessive suspensions

Research shows that black students in high schools with a large discipline gap perceive less fair and inclusive treatment, feeling less like they belong. Schools can address this by providing diversity training for teachers and staff, using mindfulness and stress management techniques, and exploring alternative discipline methods.

Study to examine value of ECG testing for high school athletes

A randomized clinical trial will assess whether electrocardiograms (ECGs) can identify high-risk students among Texas high school athletes, who are at risk of sudden cardiac death. The study aims to balance the potential benefits of ECG testing against its costs and risks.

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.

Blue-collar training in high school leaves women behind

Research by Cornell University finds that high school training for blue-collar jobs penalizes women in the labor market, reducing their odds of enrolling in college and earning comparable wages. Men in these communities benefit from vocational courses and higher rates of employment, but women face significant disparities.

ASPB Plant BLOOME 2016 grant winners

The ASPB Plant BLOOME Grant supports education and outreach projects that advance youth knowledge and appreciation of plant biology. Two winners received funding for comics and interactive videoconferencing resources to engage students in learning about plant science.

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.