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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

Scientists may have found how to diagnose elusive neuro disorder

Researchers have discovered a new diagnostic method for PSP by analyzing protein biomarkers in spinal fluid, which could lead to earlier diagnosis and targeted therapies. The high-throughput technology allows for the measurement of thousands of proteins in a tiny drop of fluid, providing a promising solution for identifying the condition.

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.

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.

How politicizing migration harms health

Researchers identify 'migration stigma' as a destructive force linking immigration responses to physical and mental health. This concept pulls together phenomena like politicization of immigration and considers its influence on immigrants' health, highlighting the need for interventions to reduce stigma.

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.

Depictions of depression are often misleading

A recent study found that leading health organizations inaccurately portray depression as a disorder that causes symptoms. Researchers suggest this circular reasoning makes it harder for people to understand their distress. The study's authors aim to promote accurate understanding of mental health conditions.

First of its kind study shines light on LGBTQ+ farmer mental health

A new study reveals that LGBTQ+ farmers are over three times more likely to experience depression and suicidal intent compared to the general population. The research also found that queer farmers face specific challenges, including concerns about identity validation and access to mental health resources.

Suicide mortality during the perinatal period

A recent study investigates maternal suicide mortality during the perinatal period, revealing complex factors and opportunities for further research. The findings underscore the importance of evidence-based interventions targeting mental health, substance use, and intimate partner problems to prevent maternal suicide and enhance matern...

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.

Playing youth sports linked to better mental health in adults

Adults who played organized sports through their youth have fewer symptoms of anxiety and depression than those who never played or dropped out, according to a new study. The study found that most people drop out of sports because they weren’t having fun or felt they weren’t good enough.

Family, friends can be more effective health role models than celebrities

A study published in Health Communication found that adults who looked to a person they knew, such as a friend or relative, for good health inspiration had greater motivation to reach their health goals. The women participants were more likely to choose a personal role model rather than a celebrity.

Beyond work: Employment affects identity in late 20-somethings

A study found that individuals with stable employment have better identity synthesis and experience less identity confusion compared to those with unstable employment. Those with higher identity synthesis also report higher life satisfaction regardless of employment status.

Apple iPhone 17 Pro

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

Depression in adolescents linked to increased risk of cardiovascular disease

Research from The Hospital for Sick Children found that certain subgroups of adolescents with depression have an even higher risk of developing CVD. The study identified four distinct groups of adolescents with depression, two of which demonstrated higher CVD risk, including a subgroup with dyslipidemia despite being healthy.

Strong friendships in adolescence could offer a long-term measure of resilience

A study published in Social Cognitive and Affective Neuroscience found that high-quality friendships among adolescents are strongly associated with resilient functioning in early adulthood. The researchers used brain imaging scans to examine neural responses to social exclusion, revealing a link between better friendship quality and po...

How uncertainty builds anxiety

Researchers at UC Davis discover that uncertainty drives anxiety by changing how we perceive hazard rates. The study found that when the timing of a potential threat is unknown, our brains respond with increased anxiety.

Celestron NexStar 8SE Computerized Telescope

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

Chronic loneliness may increase stroke risk among older adults

A new study by Harvard T.H. Chan School of Public Health found that chronic loneliness may significantly raise the risk of stroke among older adults. The research suggests that loneliness, experienced chronically, plays an important role in stroke incidence and is associated with a higher risk of long-term disability and mortality.

New USF study: Mindfulness and managing emotions lead to better sleep

A new University of South Florida-led study found that mindfulness helps nurses experience fewer negative emotions and less rumination, leading to improved sleep quality. The findings provide insight into how employees and employers can work together to reduce work-related stress and promote overall health.

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.

Can LSD confer psychological strength and resilience?

A new study published in PLOS ONE found that lifetime LSD use is associated with a higher likelihood of severe psychological distress after losing one's job. The study analyzed data from over 15,000 adults and found that prior LSD use was linked to greater symptoms of psychological distress.

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.

New study establishes best practices for supervised psilocybin

A new study from Oregon Health & Science University identifies 22 key measures of high-quality psilocybin services, including safety indicators and client outcomes. The study provides a harmonized set of measures for monitoring the safety and effectiveness of these services, as other states consider legalizing psychedelics.

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.

Shining light on mental health in space science community

A study led by a University of Hawai‘i scientist found that planetary science community members experience higher rates of anxiety and depression compared to the general U.S. population. The survey also highlighted issues faced by marginalized groups, including women, people of color, and LGBTQ+ individuals.

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.

How men can better support each other’s mental health

Researchers from UBC introduced a website and podcast series to answer the question of how men can better support their peers' mental health. The initiatives aim to address the lack of effective support for men's mental health challenges, which often lead to depression, anxiety, and suicide.

Confronting trauma alleviates chronic pain among older veterans

A study led by UCLA Health found that emotional awareness and expression therapy (EAET) significantly reduces chronic pain among older adults compared to cognitive behavioral therapy. EAET helps patients confront and release traumatic emotions, leading to a clinically significant reduction in pain symptoms.

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.

Redefining "hormonal": The new nonprofit empowering women

Hormonally.org provides free-to-access, evidence-based resources on women's hormonal health, empowering women to seek care, treatment, and support. The nonprofit addresses stigmas and misinformation surrounding women's hormonal issues, fostering a supportive online community for connection and shared decision-making.

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.

Major hearing difficulties in people over 90

A study by Åsa Winzell Juhlin from the University of Gothenburg found that all participants over 90 had hearing loss, with 80% requiring hearing aids. The research emphasizes the importance of addressing hearing health in this age group for physical and mental well-being.

GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

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.

For type 1 diabetes distress, focus first on managing emotions

A new study led by researchers at UC San Francisco found that a virtual emotion-centered program called TunedIn can reduce diabetes distress by half and improve glucose control. The program incorporates elements of Acceptance and Commitment Therapy and was delivered virtually to 276 adults with Type 1 diabetes.

Feeling rough after your COVID shot? Congrats, it’s working!

A new study led by UCSF found that COVID-19 vaccine side effects like headache and tiredness indicate a strong immune response. Those with more symptoms had nearly double the antibody levels of those without, suggesting the vaccine is effective in preventing infection.

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.