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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

Hardship during the Great Recession linked with lasting mental health declines

Research reveals that individuals who experienced financial, housing-related, or job-related hardships during the Great Recession showed increased symptoms of depression, anxiety, and problematic drug use. These findings suggest that government-funded mental health support may be a sound investment to stimulate economic recovery.

Apple iPhone 17 Pro

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

UA institute tackles homelessness among LGBTQ young adults in Tucson

The University of Arizona Southwest Institute for Research on Women (SIROW) has launched the Lighthouse Project, a five-year initiative providing trauma-informed services to unstably housed LGBTQ young adults in Tucson. The project aims to target 300 homeless individuals and offers a range of services, including mental health support, ...

Tech time not to blame for teens' mental health problems

A recent study of over 400 teenagers found no significant link between smartphone usage and poor mental health outcomes. In fact, adolescents who sent more text messages reported feeling better, suggesting a potential positive impact of digital technology on their well-being.

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.

Green space is good for your mental health -- the nearer the better!

A new study by researchers at the University of Warwick and others found that living within 300m of urban green space is associated with greater happiness, sense of worth, and life satisfaction. The study used data from 25,518 people in London and found that proximity to green space was more important than lifestyle factors.

City parks lift mood as much as Christmas, Twitter study shows

A study by the University of Vermont found that visitors to urban parks use happier words and express less negativity on Twitter after their visit, with a lasting effect. The impact is comparable to the mood spike on Christmas Day, highlighting the importance of green spaces for mental health.

'Hidden' data exacerbates rural public health inequities

A recent study found that rural communities in the Northwest face significant health disparities and lack access to timely data. The SHARE-NW project is working to identify and visualize data to help address these issues and promote health equity.

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.

Dementia care program improves mental health of patients, caregivers

A comprehensive dementia care program staffed by nurse practitioners significantly reduced patients' behavioral problems and depression, as well as lower the distress of caregivers. The study's findings suggest that such programs are a promising approach toward improving the psychological health of patients and caregivers.

Mental health specialists boost vets' access to outpatient services

A Veterans Health Administration program significantly improved access to mental health and primary care services for veterans with behavioral health needs. The initiative resulted in 11% more mental health visits, 40% more primary care visits, and a 9% higher average annual cost per patient.

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.

Adults with cerebral palsy at increased risk for mental health conditions

A new study published in Annals of Internal Medicine highlights the need for increased awareness of mental health disorders among adults with cerebral palsy. The research team found that adults with cerebral palsy have a higher age-standardized prevalence of mental health disorders compared to those without the condition.

Maternal sensitivity, neuroanatomy, and attachment

A study suggests that maternal sensitivity and early brain structure interact to influence attachment disorganization. High levels of maternal sensitivity in infants with larger left hippocampi were associated with lower attachment disorganization.

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.

Young teens of color more likely to avoid peers with mental illness

Research reveals that students identifying as black or Latino are more likely to socially distance themselves from peers with a mental illness, indicating persistent mental illness stigma. Targeted anti-stigma interventions may benefit boys of color and Latina girls, who exhibit higher levels of discomfort around mental illness.

How is urban green space associated with mental health?

This observational study found that exposure to more tree canopy was associated with a lower likelihood of psychological distress and better self-rated general health. However, no green space indicator was consistently linked to depression or anxiety, and low-lying vegetation had mixed results.

How to consider nature's impact on mental health in city plans

An international team developed a framework for cities to quantify and incorporate nature's benefits on mental health, considering elements of nature, contact, interactions, and benefits. This tool aims to address environmental justice and health disparities in underserved communities.

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.

The truth behind racial disparities in fatal police shootings

A study by Michigan State University reveals that crime rates, not racial bias, predict fatal police shootings. The findings show that black officers are more likely to shoot black citizens due to demographics, but this does not support the idea of white officer bias.

UC Davis joins landmark study to test lifestyle changes on brain health

The UC Davis Alzheimer's Disease Center is participating in the U.S. POINTER study, a landmark trial examining the effects of lifestyle modifications on brain health. The study aims to expand research on slowing cognitive decline and will enroll 400 adults at risk for Alzheimer's over 18 months.

Body and mind need care in mental illness

A new study by University of Queensland researchers found that patients' physical health is often overlooked in pursuit of treating mental illness. Conditions like diabetes serve as a stark example, with rates twice as high in those with mental illness compared to the general population.

Neighborhood environment and health

A first-of-its-kind study found that neighborhood economics, education, and perceptions of social disorder are linked to poor mental health in urban black men. Neighborhood deprivation and disconnectedness are also associated with poor physical 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.

Rutgers collaborates with WHO to more accurately describe mental health disorders

A Rutgers University researcher collaborated with the World Health Organization to gather input from people with common mental health issues on how their disorders are described in diagnostic guidelines. The study aimed to improve access to treatment and reduce stigma by incorporating personal experiences into diagnostic manuals.

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.

Homeless people are denied basic health care, research finds

A study by the University of Birmingham found that homeless individuals in the UK often experience casual neglect, discrimination, and inadequate resources when accessing NHS services. Specialist healthcare centers for homeless people show high satisfaction rates but are underfunded.

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.

Loneliness heightened among gay men in certain age group in China

Research shows that gay men in China's 25-29 age group are eight times more likely to feel criticized and rejected compared to those aged 20 or younger. This is largely due to social pressure and family expectations, according to a study by Assistant Professor Thomas Lee.

Participating in local food projects may improve mental health

A new study suggests that local food initiatives can improve psychological well-being by fostering connection to nature, satisfying basic needs, and promoting better diets. Participants in local food projects scored higher on standardised measures of well-being than non-participants.

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.

Study finds psychiatric diagnosis to be 'scientifically meaningless'

A new study published in Psychiatry Research has concluded that psychiatric diagnoses are scientifically worthless as tools for identifying discrete mental health disorders. The study found significant overlap in symptoms between diagnoses and highlighted the limitations of diagnostic manuals such as the DSM.

WHO mental health guidelines could better capture 'lived experience'

A new study by UK and US researchers found that WHO mental health diagnostic descriptions often focus on external symptoms, leading to alienation and misunderstanding among patients. The research recommends incorporating more information about the felt-experience into the guidelines to improve understanding and empathy for service users.

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.

Combat veterans more likely to experience mental health issues in later life

A new study from Oregon State University found that military veterans exposed to combat were more likely to exhibit signs of depression and anxiety in later life. The study suggests that combat experience has a unique impact on mental health trajectories in late life, independent of other health issues or stressful life events.

Physical and mental illnesses combined increase emergency department visits

A large study found that people with both physical illnesses and mental disorders experience a significant increase in frequent visits to emergency departments, compared to those with multiple physical illnesses or mental illness alone. This synergy between physical multimorbidity and mental disorders can lead to a greater impact on pu...

Study: Brain injury common in domestic violence

A new study by Ohio State University finds that 81% of women who have experienced domestic violence have suffered a head injury, while 83% have been strangled. The research suggests that brain injury caused by blows to the head and oxygen deprivation are ongoing health issues for many survivors.

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.

Study highlights need for integrated healthcare for the homeless

A University of Birmingham study found nearly one in eight homeless individuals received support for substance dependence, while nearly one in five had access to alcohol misuse treatment. The study also identified a high prevalence of infectious hepatitis C among the homeless population.

Peer support reduces carer burden

A La Trobe University study found that peer-led support programs for carers significantly improved carer well-being, reducing psychological distress by 8.6% and increasing positive feelings by 7.6%. The program also increased carers' knowledge of mental health conditions and improved communication with the person they care for.

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.

Seeing the doctor? Relax, you'll remember more

A new study found that patients who meditate or listen to calming music before receiving written health information are more likely to pay attention and retain the details. The researchers recommend using this time wisely by relaxing in the waiting room, such as meditating or listening to calming music.

3D technology might improve body appreciation for young women

A new study at the University of Missouri found that using 3D scanning and modeling software can help young adult women appreciate their bodies for their utility and role, rather than just their appearance. Participants who digitally painted 3D avatars reported increased body appreciation and lower depressive and anxiety symptoms.

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.

Celestron NexStar 8SE Computerized Telescope

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

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.

Is sexting associated with sexual behaviors, mental health among teens?

A systematic review and meta-analysis of 23 studies found associations between sexting and increased rates of sexual activity, multiple sex partners, and mental health risks like anxiety and depression among teens. Younger adolescents were more likely to experience stronger links between sexting and these outcomes.