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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

Apple iPhone 17 Pro

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

Accentuate the positive to reduce risk of chronic disease

A study published by the American Psychological Association found that individuals with a diverse range of positive emotions have lower levels of systemic inflammation, which may reduce their risk for chronic diseases. The research, led by Anthony Ong, suggests that having a rich and diverse positive emotional life may benefit health.

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 addresses misconceptions about electroconvulsive therapy

A new study has found that patients undergoing electroconvulsive therapy (ECT) for psychiatric disorders have a positive experience, with 80% viewing the treatment as useful and 70% finding it more efficacious than drug therapy. The study aims to validate ECT as a less frightening option by improving its administration standards.

Safety events common for pharmaceuticals and biologics after FDA approval

Between 2001 and 2010, nearly a third of FDA-approved pharmaceuticals and biologics experienced postmarket safety events. These events, including withdrawals and boxed warnings, affect patient care and decision-making. Postmarket risks are often only apparent in larger patient populations and longer durations.

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.

Media portrayal of public shooters can perpetuate stereotypes

Researchers found that media portrayals of public shooters vary based on the race of the shooter, with black and Hispanic shooters more likely to be labeled as thugs. White shooters, on the other hand, are often attributed to mental illness, perpetuating negative stereotypes.

Why do some with radical views become terrorists yet others don't?

Researchers investigate factors driving violent extremism, including community resilience and psychological constructs like humiliation, to better understand why some with radical views become terrorists. They also examine methods for assessing risk and preventing radicalization.

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.

Quantifying nature's mental health benefits

Researchers found strong correlations between nature exposure and positive markers of mental health, revealing a quantifiable impact. The study used dose-response modeling to uncover threshold effects that may guide urban planning and reduce the societal burdens of mental illness.

Can paint strokes help identify Alzheimer's?

Researchers analyzed brushstrokes of famous artists' paintings for fractal patterns, detecting changes linked to neurodegenerative disorders. The study suggests a potential new method for identifying Alzheimer's disease in its early stages.

Study IDs key indicators linking violence and mental illness

Researchers analyzed data from 3,473 adults with mental illnesses to identify key indicators of subsequent risk of becoming victims or perpetrators of violence. The study found that affective symptoms, such as anxiety and depression, were closely associated with both committing and being a victim of violence.

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.

Lyndra scientists develop ultra long-acting oral drug delivery platform

Lyndra's technology enables prolonged gastric residence and can deliver small molecule therapies for up to seven days. The study demonstrated the long-acting controlled release of invermectin for up to 14 days, promising a significant dent in the problem of patients not taking their medicines as prescribed.

Celestron NexStar 8SE Computerized Telescope

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

Non-medical causes responsible for many maternal deaths

Researchers found that nearly half of pregnancy-associated deaths were due to unintentional injuries, homicide, or suicide. The study suggests addressing psychosocial contributors to health during pregnancy can effectively prevent maternal deaths.

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.

Maturitas publishes new model of care for healthy menopause and aging

The European Menopause and Andropause Society publishes a new position statement on healthy menopause and aging. The model emphasizes a holistic approach to midlife women's physical, psychological, and social well-being. It recommends specialist teams and interdisciplinary networks for optimal care.

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.

Initiative seeks to bridge research and care related to mental illness

A new initiative brings together findings from mental health research and clinical care to develop better treatments for psychological disorders. The National Institute of Mental Health's Research Domain Criteria provides a framework for this approach, which is highlighted in an article about RDoC-oriented research.

Why you should never use the term 'the mentally ill'

Researchers found that people showed less tolerance toward those referred to as 'the mentally ill' compared to 'people with mental illness.' The study involved college students, non-student adults, and professional counselors, showing that language choice can influence attitudes towards mental health.

Young people after Obamacare: Some ER visits down, others way up

A study found that emergency department visits for young adults decreased by 0.5 percent following the implementation of the Affordable Care Act, while visits for mental illnesses increased significantly. However, there was a notable decrease in ER visits for complications of pregnancy among this age group.

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.

Should psychiatric hospitals ban smoking completely?

Experts argue that banning smoking in all areas of psychiatric hospitals can lead to better patient engagement with treatment and improved mental health. Studies show that patients with serious mental health problems are more likely to die prematurely due to smoking-related diseases.

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.

Therapy affects the brain of people with Tourette syndrome

A study by researchers at the University of Montreal found that cognitive behavioral therapy can alter brain function in people with Tourette syndrome, reducing tics and improving brain activity. The therapy helped normalize brain activity in areas affected by the disorder.

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.

New study links drinking behaviors with mortality

A new study by University of Colorado Boulder researchers found that social and psychological problems caused by drinking generally trump physically hazardous drinking behaviors when it comes to overall mortality rates. Light drinkers reported surprisingly high percentages of problems, with 48% experiencing some issue with alcohol in t...

Is the length of work careers determined in utero?

A new Finnish study found that low birth weight at birth is associated with a higher risk of disability pension due to mental disorders. This can lead to an early exit from the workforce, resulting in a substantial loss to the economy.

Education may not improve our life chances of happiness

A study published in the British Journal of Psychiatry found that all levels of educational attainment have similar odds of high mental wellbeing. High mental wellbeing is defined as feeling good and functioning well, with surprising results including increased odds among Afro-Caribbeans, particularly men.

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.

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.

Sickness and health between men and women

A study by Washington State University researchers found that women are more impacted by illness than men, unless multiple symptoms are present. Women with specific personality types, such as high agreeableness or low conscientiousness, may experience less impact from mental illness due to their social networks and coping mechanisms.

Does illness make people lonely?

A Concordia University study found that chronic illness is often accompanied by feelings of loneliness, even in people with long-term partners. The research suggests that self-protective strategies can reduce stress and prevent feelings of loneliness.

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.

Higher mortality risk in individuals with mental health disorders

A meta-analysis of 203 articles from 29 countries found that individuals with mental health disorders have a relative risk of mortality 2.22 times higher than the comparison population. The majority of deaths among people with mental health disorders are due to natural causes, with a median potential life lost of 10 years.

Chronic fatigue syndrome -- What's in a name?

A new report from the Institute of Medicine proposes revised diagnostic criteria for chronic fatigue syndrome, highlighting its physiologic nature. The criteria also emphasize the debilitating symptom of post-exertional malaise, where exertion triggers prolonged periods of fatigue.

Fluke 87V Industrial Digital Multimeter

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

Using genetics to customize drug therapy

Researchers analyze patients' genetic makeup to determine potential reactions to medications and reduce adverse effects. The goal is to increase the quality of life for individuals in behavioral health services, reducing emergency room visits and healthcare costs.