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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

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.

How singing your heart out could make you happier

Research from the University of East Anglia found that singing in a community group improved mental health for participants. The combination of singing and socializing promoted feelings of belonging and well-being, leading to improved mood and daily functioning.

Apple iPhone 17 Pro

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

Genitourinary health problems worse for sexually abused girls

A study published in The Journal of Pediatrics found that sexually abused girls receive more medical diagnoses for urinary and genital health problems compared to their peers. Researchers also discovered no significant difference in the number of diagnoses for sexually transmitted infections between girls and boys.

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.

Owning a pet does not seem to influence signs of aging

A recent study published in The BMJ found no evidence that pet ownership is linked to improved physical or psychological functioning in older adults. In fact, researchers analyzed data from over 8,700 adults and found no association between pet ownership and biomarkers of healthy aging.

Mental health and mental disorder recommendation programs

The article proposes mental health and disorder recommendation programs to strengthen policy implementation in the Greater Mekong Subregion. The programs aim to address regional disparities and promote mental wellness by building international mental health networks.

A search for innovative ways to deal with self-harm

A University of Strathclyde project aims to enhance online support for self-harming young people by exploring technology-enabled care and digital innovations. The six-month study, funded £60,000, will investigate impact on families and develop new solutions to advance unmet needs.

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.

Risk for depression, burnout and low quality of life

A study by Dr. MG Carta et al. found a high prevalence of symptoms of depression among healthcare workers in Italy, with significant risks for physicians, nurses, and surgeons. The study highlights the impact of job stressors on mental health and quality of life among healthcare professionals.

Lack of sleep could cause mood disorders in teens

A new study by American College of Neuropsychopharmacology reveals that chronic sleep deprivation in teenagers can raise the risk for depression and addiction. The research found that sleep restriction affects the brain's reward system, leading to less activation in the putamen region.

Goldwater Rule 'gagging' psychiatrists no longer relevant, analysis finds

A new analysis published in Perspectives on Psychological Science concludes that the Goldwater Rule is not well-supported scientifically and is outdated. Examining someone directly may not be necessary if other valid sources of information are compiled, such as interviews with family members or extensive public records.

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.

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 framework for multimorbidity care identifies changes and gaps

Researchers developed a new framework to report and design models of care for multimorbidity, highlighting changing elements such as reduced home care and increased extended appointments. The framework provides a tool for standardized reporting and research on multimorbidity interventions.

Brain activity buffers against worsening anxiety

A new study by Duke University researchers found that people at-risk for anxiety were less likely to develop the disorder if they had higher activity in a region of the brain responsible for complex mental operations. Higher functioning dorsolateral prefrontal cortex may buffer against worsening anxiety.

Has the Mental Health Act had its day?

Experts argue that a non-discriminatory legal framework governing involuntary treatment could replace unjust discrimination against people with mental ill health. Critics, however, worry that changing the law without proper resourced services could lead to reduced rates of compulsion and decreased care for vulnerable individuals.

Screen time might boost depression, suicide behaviors in teens

A new study by San Diego State University professor Jean Twenge found that increased screen time is associated with higher symptoms of depression and suicide-related behaviors among American teenagers, particularly girls. Spending more than five hours per day on electronic devices was linked to at least one suicide-related outcome.

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.

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.

Healthiest college students keep weight down, spirits up

Researchers found that a positive outlook and BMI both contribute to good health among college students. The study showed subjective happiness had the most significant impact on overall health, followed by hope and then BMI. In contrast, gratitude and life satisfaction didn't influence overall health individually.

Women with PCOS should be screened for mental health disorders

A study found that women with PCOS are more likely to be diagnosed with mental health disorders, including depression, anxiety, and bipolar disorder. The research also showed that children born to mothers with PCOS are at a higher risk of developing ADHD and autism spectrum disorder.

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.

How toxic air clouds mental health

A University of Washington study found a direct connection between toxic air and mental health, with fine particulate matter linked to increased psychological distress. The study, which controlled for other factors, showed that even moderate levels of pollution can be detrimental to health, particularly among specific populations.

More time on social media is not linked to poor mental health

A study by Chloe Berryman found that social media use among young adults is more closely linked to mental health problems than the amount of time spent using it. However, vaguebooking – writing cryptic posts to solicit attention – was a worrying trend that showed a correlation with loneliness and suicidal thoughts.

Childhood spankings can lead to adult mental health problems

A new study by University of Michigan researchers links childhood spankings to depression, substance abuse and suicidal tendencies in adulthood. The study suggests that spanking should be considered an adverse childhood experience, similar to physical and emotional abuse.

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.

Study: Most US adults say today's children have worse health prospects

A new study by Michigan Medicine found that less than 1 in 5 adults believe kids are physically healthier today compared to when they were growing up. Mental health issues are also a dominant factor in children's well-being, with only 15% of respondents believing the chances for good mental health have improved.

Mental health clinicians need to better engage men with depression

A study from the University of Sydney reveals that men with depression are not engaging with treatment as much as expected, despite increased help-seeking behavior. The research highlights the need for more structured and goal-oriented approaches in treatment regimens to better support men's mental health needs.

Self-esteem mapped in the human brain

Researchers used a mathematical equation to analyze how our self-esteem is shaped by what others think of us. They found that self-esteem changes are guided by whether we expect to be liked and that increased prediction errors in the brain can confer risk for mental health problems.

Experts launch pioneering autism and mental health research

A UK study aims to improve mental health identification in autistic individuals with learning difficulties, who face unique challenges. The research will develop an assessment tool to distinguish between anxiety/depression and physical health-related distress.

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.

New study suggests psychedelic drugs may reduce criminal behavior

A new study found that psychedelic drugs like magic mushrooms, LSD, and mescaline are associated with a decreased likelihood of antisocial criminal behaviour. The research suggests that these substances may have positive effects on reducing criminal offences, particularly larceny and violent crime arrests.

Teenage girls more likely to self-harm than boys

A recent study published in The BMJ found that teenage girls are more likely to self-harm than boys, with a sharp rise in self-harm rates among UK girls aged 13-16. The study analyzed data from 16,912 patients and found that girls were nine times more likely to die unnaturally than unaffected children.

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.

Training managers can improve workers' mental health

A world-first study published in The Lancet Psychiatry suggests that basic mental health training for managers can significantly improve workers' mental wellbeing. The study found a 18% decrease in work-related sickness absence amongst those whose manager received the training, with a return on investment of $9.98 for each dollar spent.

Experts express concerns over infant mental health assessment

A joint statement by world experts calls for caution in applying the Disorganised Infant Attachment classification to assess infant mental health and potential cases of abuse. The statement highlights the classification's limitations and suggests it should not be relied upon alone for child protection assessments.

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.

Las Vegas shooting underscores need for $18M grant to fund victim resource center

The National Crime Victims Research & Treatment Center is developing a Mass Violence and Victimization Resource Center to provide fast and comprehensive services to those affected by mass casualty events. The center will focus on social support, mental health treatment, and technology-based tools to help survivors and their families.

Anxiety and depression caused by childhood bullying decline over time

A new study found that childhood bullying causes mental health issues such as anxiety in the short term, but the negative impact decreases over time. The research, published in JAMA Psychiatry, used a robust study design to identify causation and suggests that children exposed to bullying can recover with continuous support.

Meta Quest 3 512GB

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

One hour of exercise a week can prevent depression

A landmark study found that regular exercise can prevent future depression and that even small amounts of physical activity can deliver significant protection. The research involved 33,908 Norwegian adults and showed that 12% of cases of depression could have been prevented with just one hour of physical activity per week.

NIAAA Alcohol Treatment Navigator points the way to quality treatment

The NIAAA Alcohol Treatment Navigator offers a comprehensive strategy to help individuals search for professionally-led, evidence-based treatment. The navigator guides users through a step-by-step process to find qualified treatment providers, taking into account individual needs and preferences.

Physician licensing laws keep doctors from seeking care

A recent study by Mayo Clinic found that nearly 40% of physicians hesitate to seek mental health care due to concerns about their medical license. The researchers discovered that states with licensing requirements asking about past mental health conditions have more reluctant physicians.

A new model of treatment for youth with anxiety

A new model of treatment for youth with anxiety can be effectively delivered using at least 14% less therapist time than traditional treatment services. The study tested a stepped care model, where young people first begin using self-help to manage their symptoms before stepping up to treatment with a therapist.

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.

Smartphone apps reduce depression

Researchers found that smartphone apps significantly reduced people's depressive symptoms, suggesting these new digital therapies can be useful for managing the condition. The studies involved over 3400 participants and found that standalone apps were more effective than others.

PTSD linked with increased lupus risk

A study of 54,763 women found a nearly three-fold elevated risk of lupus among those with probable PTSD and more than two-fold higher risk among those who experienced traumatic events. The findings contribute to growing evidence that psychosocial trauma affects autoimmune disease.