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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.

Frequent breaks from sedentary behavior makes kids healthier

A recent study published in PLOS ONE found that frequent interruptions in children's sedentary time can have a positive impact on their health. The research, which analyzed data from over 500 children aged 8-11, showed that breaks in sedentary behavior were associated with lower risk scores for type 2 diabetes and cardiovascular disease.

How poor mental health and casual sex reinforce each other

A study of teens and young adults found a link between poor mental health and casual sex, with each contributing to the other over time. Researchers found that those who engaged in casual sex were more likely to later seriously consider suicide.

Most teen mental health problems go untreated

A new study by Duke University professor E. Jane Costello found that more than half of adolescents with psychiatric disorders receive no treatment. Treatment rates vary greatly depending on the disorder and provider, with teens suffering from phobias or anxiety disorders being the least likely to be treated.

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.

Depression second leading cause of global disability burden

A study published in PLOS Medicine estimates depression as the second leading cause of global disability burden, ranking first in Central America and Southeast Asia. Disability from depression affects mostly people in their working years, with women more than men.

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.

Mid-level health workers as effective as physicians

A study published in the Bulletin of the World Health Organization finds that mid-level health workers, such as midwives and nurses, can deliver clinical outcomes comparable to physicians in certain services. The research analyzed 53 studies conducted in 18 countries and suggests opportunities for all countries to exploit.

Research identifies ways to improve access to mental health services

Researchers identified barriers to mental health care access, including inadequate community support and lack of tailored psychological interventions. A new model of care, incorporating community groups and well-being services, improved awareness and use of mental health services among underserved populations.

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.

How are children affected by maternal anxiety and depression?

A new study from the Norwegian Institute of Public Health found that maternal anxiety and depression can lead to increased risk of emotional and disruptive problem behaviors in children as early as 18 months old. The study also highlights the importance of early prevention and intervention, particularly for mothers with high levels of ...

Health Affairs looks at economic trends & quality trade-offs

A new study published in Health Affairs examines the pursuit of improved physical and mental health through various initiatives, including expanding home-delivered meal programs for seniors. The study also explores the economic benefits of biosimilars and how delaying aging could increase life expectancy by an additional 2.2 years.

People mean most for our collective happiness

A recent study analyzing Swedish news articles found that words related to happiness often appear with personal pronouns and names, highlighting the importance of relationships in collective happiness. The research also found that words like iPhone and Google rarely appear with the word for happiness.

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.

Three hours is enough to help prevent mental health issues in teens

A 2-year study found that two 90-minute group therapy sessions significantly reduced anxiety, depression, and behavior problems in British youth. The interventions targeted specific risk factors for mental health issues and were delivered by trained educational professionals.

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.

Depression and mental health services usage

A new study found that over half of Ontarians with major depression did not use physician-based mental health services, highlighting a gap in accessing clinician-based care. Research suggests that women are more likely to seek help and that cultural and stigma barriers may contribute to underutilization.

Chronic care management does not result in increased abstinence from alcohol

A recent study published in JAMA Network found that chronic care management did not result in increased abstinence from alcohol among individuals with alcohol and other drug dependence. The study compared participants receiving chronic care management with those receiving usual primary care, but no significant difference was found.

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.

Fat marker predicts cognitive decline in people with HIV

Researchers discovered that levels of certain fats in cerebral spinal fluid can predict cognitive decline in HIV patients. The findings suggest that these fat markers reflect changes in brain metabolism, disrupting the 'garbage disposals' and leading to cognitive declines.

Innovative 'pay for performance' program improves patient outcomes

A new study published in JAMA found that a 'pay for performance' program rewarding doctors on quality of care yields better health outcomes than traditional fee-for-service models. The program improved blood pressure control rates among patients with diabetes, with significant benefits observed in high-risk populations.

Early-onset Parkinson's disease linked to genetic deletion

A study found a link between early-onset Parkinson's disease and a genetic deletion on chromosome 22, shedding light on molecular changes that lead to the disease. The deletion is associated with abnormal protein accumulations in the brain and may delay diagnosis by up to 10 years.

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.

Help-seeking patterns of young adults focus of new study

A new research study aims to identify key points for engaging young people in mental health treatment. The study will explore the factors that contribute to episodes of crisis care for young adults, with a focus on improving treatment engagement.

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.

Psychotherapy lags as evidence goes unheeded

Despite ample evidence supporting its effectiveness, psychotherapy is on a decline in the US. This stems from a lack of definition, adoption, and articulation of its own evidence base, whereas medications have done so. Research shows that many therapists prioritize personal experience over evidence-based treatment.

'Holocaust journeys' can cause mental health problems

A new study led by Tel Aviv University researchers found that Holocaust education trips can cause mental health issues in Israeli teenagers, including anxiety, adjustment, and mood disorders. While most affected teens exhibited pre-existing risk factors, others experienced stressors like bullying during the trip.

Guideline development for non-specialist mental health services in Nigeria

The WHO's Mental Health Gap Action Programme Intervention Guide (mhGAP-IG) was adapted for Nigeria to address the substantial treatment gap. The adaptation process involved a multi-step approach, including situational analysis, focus group discussions, and pilot testing, to contextualize the guide for the Nigerian context. The resultin...

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.

The How-to Parenting Program improves the mental health of children

A study from the Université de Montréal found that the program improves parenting style and boosts children's psychological adjustment, leading to higher well-being levels. The three key dimensions of optimal parenting—structure, warmth, and autonomy support—showed significant increases.

Imaging in mental health and improving the diagnostic process

A study led by Dr. Elizabeth Osuch found a correlation between the activation of the putamen region in the brain and bipolar disorder symptoms. The discovery may lead to a definitive biological marker for differentiating between major depressive disorder and bipolar disorder, ultimately improving diagnosis and treatment.

Parmelee earns GSA's 2013 M. Powell Lawton Award

Parmelee is recognized for her innovative contributions to gerontological treatment, practice, or service, particularly in the areas of pain management and caregiving. She has shaped the fields of gerontology, psychology, and medicine through her research on chronic pain and mental health.

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.

Tool kit answers mental health and epilepsy questions for parents

A new guide created by researchers at Case Western Reserve University and Cleveland Clinic provides valuable information for parents of children with epilepsy and mental health problems. The guide covers topics such as child development, treatment options, and navigating the school system for support.

Study to investigate mental health care for prisoners

The project aims to develop and evaluate an integrated system of care involving therapy, medication, housing, training, and employment. Researchers will test the new approach against usual care in a randomised control trial, evaluating its effectiveness and economic impact.

Study highlights need for more social responsibility by online gaming industry

A new study highlights the need for more social responsibility by online gaming industry regarding over-addictive use. Researchers found that warning messages on loading screens are insufficient and game developers must adopt strategies to promote responsible gameplay and provide gamers with tools to control their behavior.

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.

Requiring some patients to get mental health treatment saves money

Researchers at Duke Medicine analyzed a program in New York that mandated community-based treatment for severely mentally ill patients. The study found significant cost savings, with psychiatric hospitalization rates declining 50% in the first year and outpatient costs increasing despite higher expenses for services.

People with mental health problems hit harder by recession

Research from King's College London reveals that people with mental health problems face higher unemployment rates and increased social exclusion during economic downturns. The study, published in PLOS ONE, highlights the need for governments and employers to address stigma and discrimination against individuals with mental health issues.

Over 90 percent of dementia cases in China are undetected

A recent study found that over 90% of dementia cases in China are undiagnosed, with a high level of undiagnosed dementia in rural areas. The study highlights the need for improved mental health education targeting high-risk populations to increase diagnosis rates.

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.

Scientists identify key to learning new words

Researchers have identified a unique pathway in the human brain that enables word learning, which is distinct from other species. The arcuate fasciculus connects auditory regions with motor areas, facilitating the connection between sound and articulation of words.

Outgoing people lead happier lives

Research at University of Southampton reveals that youthful extroversion and emotional stability significantly influence happiness and well-being in later adulthood. Neuroticism, on the other hand, is linked to poorer mental health outcomes.

Fluke 87V Industrial Digital Multimeter

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

Ethnic inequalities in mental health care prompt call for review

A recent study by the University of Edinburgh found significant ethnic differences in hospitalizations for mental health problems in Scotland. The researchers suggest that psychiatric and mental health services should be reviewed to address these disparities and ensure early access to treatment for minority groups.

1 in 5 UK NHS staff report bullying by colleagues

Research published in BMJ Open found that 19.9% of respondents had been bullied by colleagues within the past six months, with medical and dental staff reporting the highest levels of bullying. The study also highlighted the impact of bullying on psychological distress, job satisfaction, and increased intentions to leave the profession.

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.