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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

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.

Paid sick leave as disease prevention

Researchers found that paid sick leave is linked to lower perceived infection risk, reduced job stress, and higher job satisfaction among home service workers. The study suggests that expanding paid sick leave can be a population-level prevention strategy during public health emergencies.

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.

Tiny mutation, big impact on schizophrenia treatment

A rare genetic mutation has been discovered that can explain why some people do not respond to newer schizophrenia treatments. The mutation, known as C182F, removes a structural bond in the TAAR1 receptor, blocking its binding site and rendering drugs ineffective.

Apple iPhone 17 Pro

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

Parental firearm injury linked to increased mental health burden in children

A study published in the New England Journal of Medicine found that children whose parents were injured by firearms experience substantial mental health impacts, with a 42% increase in psychiatric diagnoses and 60% increase in mental health visits. Early, targeted interventions are needed to address this growing need.

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.

Physical activity of adolescents and their parents' mood could be linked

A study by SWPS University researchers found that sedentary lifestyle in adolescents can negatively impact their parents' mental health, leading to symptoms of depression. The study also showed that teenagers spend more time sitting than their parents, highlighting the need for family-based health-promoting interventions.

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.

UH psychologist explores reducing anxiety among survivors of sexual assault

A UH psychologist's study finds that anxiety sensitivity and pain-related anxiety are linked to mental health problems and clinically significant alcohol use among survivors of traumatic sexual assault. The investigation highlights the importance of addressing both types of anxiety in reducing the risk of lifelong challenges.

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.

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.

Why a crowded office can be the loneliest place on earth

A comprehensive review of 233 studies identifies the connection between workplace conditions and loneliness, highlighting the importance of job quality, stress management, and social support. Chronic loneliness harms emotional and cognitive well-being, while interventions such as mindfulness and volunteering can provide relief.

Takeaways are used to reward and console – study

A study found that ordering takeaway meals is a popular self-gifting option for both rewarding good days and consoling bad days. The research suggests that this may be due to the convenience of taking away daily cooking duties, while also providing a indulgent treat.

Childhood ADHD linked to midlife physical health problems

A large longitudinal study of people with childhood ADHD traits found a strong link between the condition and physical health problems in midlife. People with high ADHD traits at age 10 were more likely to have two or more physical health problems by age 46.

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.

Body-focused teens more likely to experience anxiety and depression at 20

Research from the University of Warwick finds that teenage girls who manage their bodies through constant dieting and exercise face heightened risks of psychological health issues. By age 20, these young women are more likely to experience anxiety and depression, highlighting the need for a broader approach to mental health support.

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.

When aging affects the young: Revealing the weight of caregiving on teenagers

A COVID-19 survey found that young carers experience higher stress levels with greater care responsibilities. However, they also exhibit positive emotions like a sense of accomplishment and pride. The surveys revealed more pronounced emotional responses in 2024, suggesting growing societal understanding and support for young carers.

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.

Review: The opportunities and risks of AI in mental health research and care

The article reviews AI's potential to improve mental health diagnoses, monitoring, and treatment while addressing unique challenges such as biased training data and patient privacy concerns. The authors argue for human-centered approaches and coordinated oversight to ensure responsible AI deployment in mental health care.

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.

Common: being wrong. Less common: admitting it

Researchers at the University of Houston found that admitting intellectual errors can increase public trust in science. In a classroom setting, professors who admit mistakes were rated higher by students for warmth, competence, and teacher effectiveness. This study highlights the importance of intellectual humility in building respect.

Celestron NexStar 8SE Computerized Telescope

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

Implant provides lasting relief for treatment-resistant depression

A study found that a small, implanted vagus nerve stimulation device produced substantial and sustained improvements in depressive symptoms, quality of life, and daily function in patients with treatment-resistant depression. The device showed lasting benefits even after two years, with nearly one-third of participants who didn't respo...

The emotional toll of childhood cancer lasts long after treatment

A joint study by Bar-Ilan University and Sheba Medical Center found that symptoms of post-traumatic stress, anxiety, and depression remain common among childhood cancer survivors and their parents more than a year after treatment completion. The study highlights the need for long-term follow-up care that includes assessment of psycholo...

Study finds non-hallucinogenic psilocybin neural receptor

A Dartmouth study identifies a novel target for using psilocybin to treat depression and anxiety without hallucinations. The serotonin 1B receptor is found to promote the therapeutic benefits of psilocybin, providing a potential new approach for developing safer and more cost-efficient medications.

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.

Pharmacists are at elevated risk for suicide, study finds

A national study reveals that pharmacists are at a significantly higher risk of suicide compared to the general population. The study found that job-related stress and mental health issues are key factors contributing to these deaths, highlighting the need for improved workplace policies and resources.

Rental aid during pandemic boosted mental health

A new study found that federal rental assistance distributed during the COVID-19 pandemic improved mental health and increased the appropriate use of mental health care among low-income renters. The program reduced symptoms of anxiety and depression, and more recipients sought mental health services when needed.

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.

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.