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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

Dating violence affects both victims and perpetrators

A large study found nearly 12% of high school students experienced severe dating violence, with female victims more likely to report poor mental health and suicide attempts. Male perpetrators also faced negative effects, including poor physical health and dissatisfaction with life.

What others' think is important to health and happiness

A study found that college students who were liked by their roommates had higher self-esteem, less depression, and fewer physical problems. In contrast, those who were not liked experienced more mental and physical issues, including low self-esteem, depression, and illness.

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.

NIMH expands national outreach partnership

The National Institute of Mental Health (NIMH) has named 25 new Outreach Partners for its Constituency Outreach and Education Program, bringing the total number of Partners to 43. These partners will deliver science-based mental health information to the public and healthcare professionals through various outreach programs.

Access to substance abuse treatment for Medicaid clients

A capitated benefit broadened covered services and improved integration among providers, increasing access rates by 50-70% and nearly doubling statewide. The Oregon experience may serve as a model for other states to improve access to substance abuse treatment for Medicaid clients.

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.

Unsafe sex among gay men linked to depression

Researchers found that gay men with dysthymia reported having unprotected sex at a higher rate than those without the condition. This is linked to low self-esteem associated with depression, which may lead to a lack of concern for one's safety.

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.

UB psychologist Hull wins coveted research award

Elaine M. Hull receives a $602,759 Independent Scientist Award to expand her research on hormone and neurotransmitter interactions in the brain. She aims to clarify how gonadal hormones influence neurotransmitter release in the medial preoptic area, essential for male copulation in all vertebrate species.

Depression treatment should take health beliefs into account

A recent study found that patients with greater self-control of their health experience improved depression symptoms, regardless of treatment type or duration. The research highlights the importance of assessing anxiety disorders and patient beliefs in controllability of depressive symptoms for effective treatment.

Apple iPhone 17 Pro

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

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.

NIH announces new international network to study HIV prevention strategies

The NIH has established an international network to develop and test non-vaccine strategies for HIV prevention, focusing on microbicides, behavioral interventions, and antiretroviral therapy. The HPTN aims to identify promising measures to protect people, especially children and women, from HIV infection.

Canadian scientists find more homosexuals left-handed

A meta-analysis of 23,410 participants found increased left-handedness in gay men and lesbian women compared to heterosexual individuals. This suggests that early developmental factors may play a role in the origins of homosexuality.

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.

UI study finds evidence of multiple symptoms, but no 'Gulf War syndrome'

A recent study involving nearly 3,700 Gulf War-era veterans from Iowa found evidence of multiple symptoms, including joint pain, fatigue, and headaches, but no definitive 'Gulf War syndrome'. The researchers suggest that these health problems may be due to common medical conditions rather than a unique disorder.

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.

Nurses, alert janitors boost seniors' mental health

A Johns Hopkins study shows that a program combining observations by janitors and housing staff with psychiatric nurse skills can significantly increase seniors' mental health and stability. Residents in the test sites scored 17% higher in general mental health tests than those without the program.

Negative coping strategies can worsen gastrointestinal symptoms

A recent study of female participants with functional gastrointestinal disorders found that catastrophizing and low perception of power over symptoms worsened health outcomes. The researchers suggest that cognitive behavioral therapy may help alleviate these negative coping strategies and improve gastrointestinal symptoms.

Among the elderly, men perceive poor health status better than women

A new study found that elderly men who rate their health as poor are more likely to die than women with similar ratings. Men's perceptions of their health are a better predictor of death risk, while women consider emotional distress from various factors, reducing accuracy in predicting mortality.

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.

Program helps keep mentally ill out of jail, hospitals

The Project Link program combines innovative treatments with a culturally diverse staff and close cooperation with the criminal justice system to improve patients' lives. Participants spent an average of 45 days in jail and 8 days in the hospital, compared to 104 and 114 days respectively before entering the program.

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.

Private and public insurance deny few services

Two studies found that large managed behavioral health organizations deny fewer treatment services than previously thought, while also reducing costs. The private sector outperformed VA hospitals on most quality measures, but the VA treats a more troubled population and has improved over time.

Educating Asian Americans about services could speed care

A University of Illinois study found that over 50% of severely mentally ill Asian Americans sought help at culturally competent clinics within six months. Early treatment can improve outcomes, but educating community members about available services is crucial.

Celestron NexStar 8SE Computerized Telescope

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

Caregiving impacts emotional health of the giver

Researchers found that women caregivers experience significant emotional distress, which accumulates over time, but adapt physically to caregiving responsibilities, and physical limitations often stabilize after initial increases

Effectiveness of breast cancer support groups mediated by spousal support

Participation in breast cancer support groups can help women cope and function better when their spouses are not supportive. However, for those with adequate support at home, peer-discussion groups may worsen daily functioning. The study suggests that exposure to weekly discussions may re-evaluate relationships or spur conflict at home.

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.

Bad medicine

Final-year medical students experience significant deterioration in vitality and work ability due to physical and emotional problems. The decline in health status may begin earlier than expected, highlighting the need for steps to address the issue.

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.

Mental health insurance illiteracy at serious high

A study by Michigan State University found that one-quarter of respondents were unsure if their health plan included mental health services, while 43% equated mental health benefits to general medical services. The authors recommend increasing attention to mental health issues in primary care education.

Fluke 87V Industrial Digital Multimeter

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

U.S. lags in nationwide programs against HIV/AIDS

The U.S. is missing effective nationwide programs against HIV/AIDS, with the U.S. lagging behind countries like Switzerland and Thailand in implementing nationwide programs. Experts call for a national system of sexually transmitted disease protection to address this public health threat.

Better care for severely depressed costs less

A new stepped-care intervention program called Collaborative Care has shown significant improvement in treating severely depressed patients, with a recovery rate of 40% compared to 23% for those receiving usual primary care. The program reduced costs per case successfully treated, offering good news for patients and healthcare systems.

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.

Binge eating, drug use related in teen study

A University of Toronto study found that teenagers who engage in binge eating are more likely to experience poor mental health and substance abuse, with purging behaviors increasing the risk of drug use. The research highlights the need for school-based programs targeting both eating disorders and substance use issues.