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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.

Fluke 87V Industrial Digital Multimeter

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

Healthy sex life during pandemic tied to an array of sexual coping strategies

Research reveals people who maintained healthy sex lives during the pandemic used various coping mechanisms, such as goal-setting, expanding their sexual repertoire, and fostering intimacy. These strategies were rated more useful by those who tried them, with relational and educational approaches yielding greater satisfaction.

Rising rates of benzodiazepine toxicity among young people spark concern

A new study found a 67% increase in hospital encounters for benzodiazepine-related toxicity among young adults and a 44% rise in youth aged 18 or below in Ontario between 2013 and 2020. The increased risk is attributed to the growing presence of non-pharmaceutical benzodiazepines in the unregulated opioid supply.

Celestron NexStar 8SE Computerized Telescope

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

Cutting back on social media reduces anxiety, depression, loneliness

Researchers at Iowa State University found that limiting social media usage to 30 minutes a day significantly improved mental health outcomes, including lower anxiety, depression, and loneliness scores. Participants who exceeded the time limit still showed improvement, highlighting the importance of self-limiting behavior.

Impact of Covid-19 on mental health in Europe revealed

A systematic review of evidence found that Covid-19 led to an initial rise in depression and anxiety disorders across Europe, but rates did not return to pre-pandemic levels for many services. The pandemic exacerbated existing treatment gaps, with potential long-term repercussions.

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.

From promise to practice: A dose of reality for psychedelic therapies

The use of psychedelics in mental health treatment is gaining traction, but concerns about patient safety and regulation need to be addressed. Psychedelic-assisted therapy shows promise in treating conditions like depression and PTSD, but more research is needed on dosages, settings, and guidelines.

Lockdown children played on, study finds, despite being stuck at home

A study by academics at the University of Cambridge found that lockdown children continued to play, adapting their habits to their changed circumstances. Despite limited options, children displayed positivity, confidence, and optimism about playing, with play persisting as a feature of their lives during the pandemic.

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.

Teens rarely receive addiction medication in U.S. treatment centers

A new study reveals that only one in four adolescent residential treatment centers across the US provides buprenorphine, a proven tool in fighting opioid addiction. The lack of access to this medication undercuts US efforts to alleviate the overdose epidemic, which claimed over 109,000 lives in 2022.

Self-esteem of kids with short stature tied to social supports, not height

A new study by Children's Hospital of Philadelphia found that the quality of life and self-esteem of children with short stature are associated with coping skills and social supports, rather than their height. The researchers suggest that addressing short stature through a broader, psychosocial approach might have a more positive impac...

New study links contraceptive pills and depression

A large-scale study found that women who used combined contraceptive pills were at a greater risk of developing depression than those who did not. The risk was particularly high for teenage users, who had a 130% higher incidence of symptoms of depression.

Loneliness, insomnia linked to work with AI systems

Research by the American Psychological Association found that employees who frequently interact with AI systems are more likely to experience loneliness, insomnia, and increased after-work alcohol consumption. However, these effects may be mitigated by equipping AI systems with social features or limiting their use.

LGB adults at higher risk of suicidal thoughts and self-harm

A new study found that LGB adults are more than twice as likely to experience suicidal thoughts or self-harming behaviors compared to straight peers. Depression, anxiety, and experiences of discrimination and bullying contribute to these increased risks.

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.

New in the Hastings Center Report, May-June 2023 Issue

The US has implemented laws banning transgender youth from competing in sports according to their gender identity. However, existing evidence does not support these restrictions, as they would deprive vulnerable trans youth of physical, mental, and social benefits. The article proposes changes to promote a more inclusive and fair athle...

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.

What your likes, posts really say about you

A new study from Washington University in St. Louis offers a fine-grained scale to understand how people use social media, revealing four categories: belief-based, consumption-based, image-based and comparison-based. Each category is associated with unique personality traits and behavioral characteristics.

Social participation promotes optimal aging in older adults, research shows

A new study followed over 7,000 middle-aged and older Canadians for three years, finding that social participation was associated with successful aging. Those who engaged in volunteer work and recreational activities were more likely to maintain excellent health and less likely to develop physical or mental problems.

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.

Workplace harassment, cyber incivility, and climate in academic medicine

A survey of clinician-researchers found concerning rates of sexual harassment and negative perceptions of climate in academic medicine, with a significant impact on mental health. Minoritized groups were disproportionately affected, highlighting the need for ongoing efforts to transform culture.

Availability of LGBTQ mental health services for youth

The study found that only 28% of US youth-serving mental health facilities offered LGBTQ-specific services, highlighting the need for expansion of these services, particularly in underserved areas. Public mental health facilities were less likely to provide such services due to cost concerns.

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.

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.

Grief can increase risk of heart problems, study finds

Researchers at the University of Arizona studied the impact of grief on heart function and found a significant association between grief severity and elevated systolic blood pressure response. Grief can cause a marked rise in blood pressure, increasing the risk of cardiac events.

Health information increases whole grain consumption

A study by the University of Bonn found that providing health information increases whole grain consumption, but the effect is modest. Despite receiving daily information for two weeks, participants showed a significant increase in consuming whole grains only four weeks later.

Examining loneliness and problem drinking in the Hispanic community

A University of Houston study explores why Hispanic individuals experience higher levels of loneliness and its link to hazardous drinking in the US. The research aims to identify predictors of loneliness and provide insights into developing targeted interventions to improve health outcomes among Hispanic communities.

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.

Obesity increases risk of mental disorders throughout life

A recent study published in Translational Psychiatry found that obesity significantly increases the likelihood of developing mental disorders, including depression and anxiety, across all age groups. Women were found to be at a higher risk for most diseases compared to men.

Words matter: How researchers can avoid stigmatizing language

Researchers can reduce stigma in scientific literature by implementing practices such as referencing language guides, updating terminology, and connecting with the community. This change is crucial for promoting non-stigmatizing language and respecting preferred terms used by individuals living with HIV.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

COVID-19 and risk for mental disorders among adults in Denmark

A Danish nationwide cohort study found that COVID-19 patients, especially those over 70, had a significantly higher risk of developing new-onset mental disorders compared to the general population. Hospitalized COVID-19 patients showed increased mental disorder risk similar to non-COVID-19 hospitalizations.

Virtual village can empower vulnerable groups of people

A UC Riverside-led study created a virtual village to connect older people living with HIV, reducing social isolation and depression. The virtual space provided health, community-based, and personal resources, facilitating positive connections and friendships.

Fewer suicides among boys in regions with more bipolar diagnoses

A recent study published in JAMA Psychiatry found that fewer boys aged 15-19 commit suicide in Swedish regions with higher bipolar diagnoses. The study, which analyzed registry data from 2008 to 2021, showed an inverse association between population-adjusted bipolar diagnoses and confirmed suicides among males.

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.

A troubling reaction to school violence compounds the crisis

A recent study published in the American Journal of Preventive Medicine found that US high school students who experience violence at school are more likely to carry weapons. The study analyzed data from over 28,000 participants and found that nearly half of males who experienced violence carried a weapon, as did nearly a third of fema...

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.