Bluesky Facebook Reddit Email

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

New study shows people with schizophrenia are dying younger

A new Ontario study found that people with schizophrenia are dying younger due to poorer physical health care over their lifespan. The study showed that individuals with schizophrenia had higher rates of death from cardiovascular diseases and chronic medical conditions.

People with schizophrenia have threefold risk of dying

A large Ontario study found people with schizophrenia died 8 years earlier than the general population, with a 35% decrease in death rates. The high mortality risk is attributed to factors such as limited access to healthcare and unhealthy lifestyle habits.

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.

Lay interventions for depression and drinking

Two brief psychological therapies targeting depression and harmful drinking delivered by lay counsellors were effective and sustained over 12 months. The interventions, Healthy Activity Programme (HAP) and Counselling for Alcohol Problems (CAP), showed significant symptom reduction and remission rates.

Breaking down barriers to accessing PrEP for men who have sex with men

A new study suggests that primary care providers' failure to discuss sexual orientation and behaviors with MSM is a significant barrier to accessing PrEP. The researchers found that improved communication would allow for more open discussion about health risks and preventive interventions.

Apple iPhone 17 Pro

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

Link between positive emotions and health depends on culture

Research finds that positive emotions are associated with healthier blood lipid profiles in Western adults but not in Japanese participants. The study's findings highlight the importance of cultural context in understanding links between emotion and health.

Study shows transgender students are at significant risk for suicidal thoughts

A study published in JAACAP found that transgender youth in California are at significant risk for suicidal thoughts, with nearly 35% reporting suicidal ideation. The study used statewide representative data and highlights the need for school-based interventions to address victimization and provide access to gender-affirming healthcare.

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.

Study shows coping skills affect women's anxiety levels

Research shows that strong coping skills and sense of coherence can help women overcome anxiety in deprived communities. Women with good coping skills were less likely to experience anxiety, regardless of their living conditions.

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.

New research strengthens link between mental health and retirement savings

Research from Medica Research Institute found that psychological distress significantly affects retirement savings, with up to a 62% lower probability of holding accounts. Married couples with psychological distress withdraw more from their accounts, while singles divert funds away from retirement savings.

Maternal suicide in pre-and postnatal periods in Ontario

A new study published in CMAJ found that maternal suicide is a leading cause of death during pregnancy and the first year after giving birth. The study suggests that perinatal women who are suicidal may be at higher risk to complete suicide, and highlights the need for improved mental health supports.

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.

McLean researchers uncover security issues with health apps for dementia patients

A recent study by McLean Hospital researchers highlights the need for better security and privacy measures in health apps designed for dementia patients. The paper found that many apps collect user-generated content without adequate protection, posing a risk to patients' sensitive information. Clinicians are urged to educate themselves...

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.

Violence against women in resource-limited settings: A WHO behavioral intervention

A randomized controlled trial found that a brief behavioral treatment delivered by community lay workers significantly reduced psychological distress in women exposed to gender-based violence. The study tested the effectiveness of Problem Management Plus, a WHO-developed intervention, and showed promising results with a moderate effect...

Psoriasis and psychiatric illnesses: What are the links?

Research suggests a connection between psoriasis and psychiatric illnesses, with inflammation being a key underlying factor. Psoriasis patients are at higher risk of anxiety, depression, and suicidal thoughts due to the debilitating nature of their condition.

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.

Parents of premature babies as happy as other parents by adulthood

New University of Warwick research found parents of very preterm and low birth weight babies have the same life satisfaction as parents of healthy term babies when their children reach adulthood. The study, which tracked lives for 27 years, showed that good mental health and peer relationships in childhood are key to high life quality.

Opioid users 50 percent more likely to get treatment under Obamacare

A new study by Drexel University found that opioid users are 50% more likely to receive treatment and have it paid for by insurance under Obamacare. The study analyzed data from the National Survey on Drug Use and Health, showing a significant increase in access to care and insurance coverage since the ACA's implementation.

'Ego-dissolving' psychedelic drugs could assist with mental health

Research suggests that psychedelic experiences can lead to transformative outcomes, including reduced anxiety and depression. Ego dissolution allows for expanded awareness and a shift in perspective, potentially beneficial for individuals struggling with addiction and psychiatric disorders.

Celestron NexStar 8SE Computerized Telescope

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

When you're blue, so are your Instagram photos

A new study has found a correlation between depressed people's Instagram photos and characteristics such as bluer tones, fewer faces, and a preference for filters that drain color. The algorithm's detection rate of 70% surpasses the success rate of general-practice doctors diagnosing depression in-person.

Largest-ever study of pets and kids' health finds no link

A new study of over 2,200 children finds no link between having a dog or cat and improved mental or physical health. While children from pet-owning families tend to have better general health, the association disappears when adjusting for other variables.

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.

Fluke 87V Industrial Digital Multimeter

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

DREAMers at greater risk for mental health distress

A study from Rice University found that Mexican immigrants living in the US without proper documentation are at high risk of psychological distress. The survey revealed that respondents aged 18-25 were most likely to exhibit distress, citing loss of home, social status, and family as reasons for their mental health issues.

Risk of suicide attempts in army units with history of suicide attempts

A new study by the Uniformed Services University of the Health Sciences found that U.S. Army soldiers who attempt suicide are more likely to do so again if their unit has a history of similar attempts. The study's results suggest that early postvention efforts can help prevent future suicide attempts.

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.

Is mental health associated with perception of nasal function?

A study of preoperative patients for rhinoplasty found that poor mental well-being and low self-esteem are associated with poorer perceptions of nasal function. Patients with good mental health reported better nasal function, regardless of body dysmorphic concerns.

Self-proclaimed slackers may be sabotaging own health

Research by American Psychological Association finds that people who think they're less active than peers have a greater chance of dying younger. The study controlled for actual activity levels and found a significant correlation between perceived physical activity and mortality.

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.

The price of increasing health-care costs

A new study by Harvard University suggests that reducing insurance coverage for mental health treatment leads to increased costs for the most severely ill, as they turn to acute and involuntary care. The reform also resulted in a decrease in regular mental health care usage, but with a significant increase in acute care usage among tho...

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.

Farm work may improve veterans' mental health

A recent study found that care farming significantly improved veterans' mental well-being by increasing life satisfaction in three participants and optimism about future life satisfaction in two. The program also reduced perceived loneliness in two participants.

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.

Public health guidelines aim to lower health risks of cannabis use

The guidelines, endorsed by Canadian medical and public health organizations, offer concrete recommendations to mitigate the risks of cannabis use. They address key areas such as abstaining from cannabis, mitigating risks for young Canadians, and harm reduction strategies.

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.

Drop in violence associated with smoke-free policy at psychiatric hospital

A recent study published in The Lancet Psychiatry reveals a significant drop in physical assaults following the introduction of a smoke-free policy at a psychiatric hospital. The researchers found that smoking within hospitals often leads to worsening mental health and increased violence, but their findings challenge this assumption.

Child Mind Institute's Healthy Brain Network releases open dataset

The Child Mind Institute has released a comprehensive open dataset from the Healthy Brain Network study, featuring behavioral and cognitive assessments, brain imaging, genetics, and more. This dataset will enable researchers to identify biomarkers for childhood mental health disorders and develop new diagnostic tools.