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

Apple iPhone 17 Pro

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

Sexual health: Computer-based approaches increase knowledge

Interactive computer packages moderately increase knowledge about sexual health issues and are as effective as face-to-face interventions for improving knowledge. However, their effectiveness in addressing other concerns like psychosexual difficulties or relationship problems is unclear.

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.

Sad mothers have small babies

A study in rural Bangladesh found that women with depression and anxiety during pregnancy gave birth to smaller babies, which are more likely to die in infancy. The research highlights the importance of mental health support services to reduce child mortality in developing countries.

Today's superheroes send wrong image to boys, say researchers

Studies show that watching superheroes promote aggressive and autonomic behaviors can harm boys' relationships and psychological adjustment. Experts recommend teaching boys to resist these stereotypes and promoting healthy family and friendship relationships to improve their mental well-being.

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.

Pathological internet use among teens may lead to depression

A study of 1,041 Chinese teens found that pathological internet use was associated with a higher risk of developing depression. The research suggests that early intervention and prevention strategies targeting at-risk groups could reduce the burden of depression on young people.

Reality TV, cosmetic surgey linked, says Rutgers-Camden researcher

A Rutgers-Camden psychologist has found a link between reality TV shows and the likelihood of teenagers undergoing cosmetic surgery. The study suggests that exposure to these programs can lead to a desire for plastic surgery as a means of self-satisfaction, with some participants describing it as an 'inspirational' experience.

Meta Quest 3 512GB

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

Emergency care may be failing to spot future suicidal patients

A study found that nearly half of suicides among mental health patients occurred within a year of visiting an emergency department, highlighting the need for better screening and assessment practices. Frequent attendees were more likely to have a history of self-harm and alcohol misuse, underscoring their high risk group status.

USC wins $56.8M NIH award for clinical and translational research

The University of Southern California has received a $56.8 million Clinical and Translational Science Award from the NIH to support real-life applications of scientific discoveries in healthcare. The Los Angeles Basin CTSI will partner with community organizations and providers to address health issues in urban environments.

Studies explore effects of war on former child soldiers

Researchers found that former child soldiers who returned to communities with low violence levels had better mental health outcomes. The studies suggest that children who experienced trauma such as rape or killing others showed higher levels of hostility over time, highlighting the need for targeted social and mental health services.

Mental health woes grow while spending declines

A new study finds that many US states are cutting mental health funding due to budget crises, while others have reduced Medicaid payments. However, a few countries are investing in stimulus-funded services to address recession-related mental health disorders, such as the UK's training of psychotherapists and nurses.

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.

A healthy mind makes a healthy body in teens

A new study published in Applied Research in Quality of Life found that positive emotions and life satisfaction are strong predictors of physical health in teenagers. Researchers analyzed data from 401 students aged 12-14 and found that subjective well-being was a significant unique predictor of physical health outcomes.

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.

Racism shapes African-American women's views on depression care

A study of African-American women in Portland, Ore. reveals that racism and the expectation to be a 'strong black woman' are significant obstacles to depression care. The researchers recommend that health providers better understand how racism affects patient experiences.

Difficult childhoods lead to teenage drinking

A study found that adolescents who experienced difficult childhoods, such as food insecurity and physical abuse, were more likely to engage in drunkenness. Researchers suggest early treatment for traumatic experiences may help prevent alcohol abuse among teens.

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.

The crime of mental illness

The article highlights the prevalence of mental health issues among prisoners and emphasizes the importance of training correctional staff, treatment programs, and community prevention programs. The editorial argues that society's values and understanding of mental health disorders contribute to this issue.

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.

Significant number of fathers experience prenatal, postpartum depression

A significant number of fathers experience prenatal and postpartum depression, with the highest rates in the 3 to 6 month postpartum period. The study suggests that early paternal depression may have substantial effects on children and recommends a joint approach to screening and treatment for both parents.

Depression care program eliminates suicide

A unique depression care program implemented by Henry Ford Health System has resulted in a 75% decrease in suicide rates among patients. The program, which includes various interventions such as cognitive behavior therapy and access to support services, has achieved zero suicides per 100,000 patients for over two years.

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.

Schizophrenia: Regular exercise guidelines still apply

Exercise programs improved anxiety and depression symptoms in individuals with schizophrenia, while changes in physical health outcomes were not significant. Regular exercise is recommended for those with schizophrenia, just like the general population.

British Indian children have better mental health

A recent study by London School of Hygiene & Tropical Medicine found that British Indian children have substantially lower rates of mental health disorders, with only 3.7% affected compared to 10.0% for White children. This advantage was attributed to factors such as two-parent households and higher academic abilities, suggesting a rea...

May/June 2010 Annals of Family Medicine tip sheet

Researchers analyzed data from 93,676 women aged 50-79 years and found that those exposed to verbal and physical abuse had lower scores on mental health assessments and greater depressive symptoms. Social visiting was also shown to be effective in improving mood and quality of life for depressed elderly individuals.

A new biological explanation for sadness in early postpartum

Researchers at the Centre for Addiction and Mental Health found that postpartum blues are associated with elevated brain monoamine oxidase A (MAO-A) levels in healthy women. Higher MAO-A levels can lead to feelings of sadness as it accelerates the removal of chemicals like serotonin, contributing to depression.

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.

Do we want a kind of work that doesn't ruin our lives?

A study published in Scandinavian Journal of Public Health found that better labour management practices lead to improved psychosocial environments and reduced health-related problems. The research identified control, social support, and compensations as key factors in creating an ideal working atmosphere.

Helping smokers with mental illness

Researchers at University of Nottingham launch £1.2 million project to improve 'quit smoking' services for smokers with severe mental illness. The program aims to address the historical culture of tolerance of smoking in mental health settings, where tobacco use is deeply embedded and often condoned by clinicians and staff.

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.

1-page questionnaire is effective screening tool for common psychiatric disorders

A new 27-item questionnaire, the M-3 checklist, is a valid and effective tool to help primary care doctors screen patients for four common psychiatric illnesses. The checklist was developed by a team of mental health practitioners and experts and was found to be effective in screening for any mood or anxiety disorder 83% of the time.

Learning keeps brain healthy, UCI researchers find

UCI researchers found that learning activates neuron receptors that promote brain growth and limit memory impairment associated with aging. The study suggests that staying mentally active as we age may keep neuronal BDNF signaling at a constant rate, limiting cognitive decline.

New genetic test for cause of intellectual disability to be launched

A new genetic test has been developed by CAMH scientists Dr. John Vincent and Dr. Muhammad Ayub to analyze CC2D2A gene mutations causing about 10% of intellectual disability cases. The test aims to provide more accurate diagnosis and offer appropriate genetic counseling for affected families.

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.

MU offers training program to improve health literacy

The University of Missouri is launching a health literacy study emphasis program offering the first US health literacy certificate, focusing on non-physician professionals. The program aims to address low health literacy's $106 billion annual cost by providing thorough training on issues like culture and health compliance.

Resilience therapy empowers family violence survivors

A University of Missouri researcher introduces a strengths-based approach to therapy for family violence survivors, focusing on their resilience, perseverance, and coping skills. This approach helps identify survivors' abilities and promotes a collaborative process between the survivor and professional.

Review highlights health benefits of flexible working arrangements

A Cochrane review found that flexible working arrangements with employee control can positively impact health outcomes such as blood pressure and sleep patterns. The study also highlighted the need for further research on how different types of workers experience the effects of flexible working.

Celestron NexStar 8SE Computerized Telescope

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

Suicides by mental health patients preventable, says report

A new report suggests that preventing patients from leaving psychiatric wards without staff agreement could avoid up to 50 suicide deaths every year. The study found that improving the ward environment and staff training may contribute to reduced risk of in-patient suicides, particularly among high-risk groups.

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.

Synergistic interaction enhances pathogenesis of Parkinson's disease

Researchers found that a synergistic interaction between ?-syn and LRRK2 exacerbates neurodegeneration in Parkinson's disease by disrupting intracellular transport mechanisms. Inhibition of LRRK2 expression may provide a therapeutic strategy to prevent PD-associated neuropathology.

Depression saps endurance of the brain's reward circuitry

A new study at the University of Wisconsin-Madison suggests that depressed patients struggle to sustain activity in brain areas related to positive emotion and reward. Researchers found that despite normal initial levels of activity, depression impairs ability to maintain them over time.

Disordered eating may affect 10 to 15 percent of women

A study from Université de Montréal and Douglas Mental Health University Institute found that 10-15% of women experience maladaptive eating behaviors, which can lead to binge eating, bulimia, and excessive exercise. The study also revealed a link between problematic eating habits and self-rated health.

Fluke 87V Industrial Digital Multimeter

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