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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

People with mental health disabilities fare worse in discrimination lawsuits

A national study by Duke University researchers found that people with psychiatric disabilities are less likely to receive monetary awards or job-related benefits in court cases. They also report feeling less treated fairly and receiving less respect during the legal process compared to those with physical disabilities.

Mental health risks vary within the US black population

A new study found that Black Caribbean immigrants in the US experience poorer mental health as they stay longer, with higher rates of mood and anxiety disorders among men and lower rates among women compared to African Americans. Third-generation immigrants had the highest disorder rates.

Doctors neglect insomnia in older patients

Research from Northwestern University found that primary care physicians rarely address sleep problems in elderly patients, with 70% experiencing at least one sleep complaint. Treating sleep disorders can improve quality of life and overall health, with options including meditation, exercise, and bright light therapy.

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.

Drivers ignore the risk of mobile phone use

A study conducted by The George Institute found that 60% of drivers in NSW and WA use their mobile phones while driving, leading to a significant increase in crashes and near-misses. Younger drivers, men, and metropolitan residents are the worst offenders, with over 30% writing text messages while driving.

New research shows big improvement in survival after stroke

A new study found a significant improvement in survival rates after stroke in Auckland, New Zealand, with a 40% decline in deaths over the past 25 years. The research attributes this increase to better hospital admission and brain imaging during the most severe phase of the illness.

Study looks at effects of national trauma on Americans' health

A longitudinal US study explores how individuals respond to national trauma and their long-term health outcomes. The research found that people's initial emotional response to a disaster, their approach to coping with the trauma, and their demographic background significantly impacted their health over time.

Apple iPhone 17 Pro

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

Asian immigrants report fewer mental health problems

A national survey of Asian Americans found that immigrant women had lower rates of depression, anxiety, and substance abuse compared to U.S.-born women. English proficiency also played a significant role in men's mental health, with those who spoke good English having fewer problems than those with poorer skills or American-born men.

Go to church and breathe easier

A Temple University study found that regular church attendance slows pulmonary function decline among men and women over 70. The study suggests that religious engagement provides social contact, emotional support, and psychological well-being, potentially benefiting health.

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.

Happy people are healthier, Carnegie Mellon psychologist says

A study by Carnegie Mellon University Psychology Professor Sheldon Cohen confirms that happy people are less likely to become ill when exposed to a cold virus. The researchers found that positive emotions such as happiness, optimism, extraversion, feelings of purpose in life, and self-esteem provide protection against infectious illness.

Landmark study to define work-life balance across cultures

A new study will investigate how Australians navigate work-life balance, with a focus on parents and the role of family-friendly policies. The research, funded by the Australian Research Council, aims to provide insight into cross-cultural differences between Western individualistic societies and more collectivist Asian societies.

Mental tests reveal fall risk for older Australians

A pioneering study has found that people with lower or declining cognitive ability are at greater risk of falling. The research, which followed over 500 participants aged 70 over eight years, identified women and multiple fallers as being more likely to experience falls.

In new survey, men call themselves straight but have sex with men

A recent survey of 4,193 New York City men found that nearly 10% of those identifying as straight reported having sex with at least one man. This group was more likely to be from minority racial or ethnic groups, foreign-born, and married. They were also less likely to get tested for HIV or use condoms during last sexual encounter.

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.

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.

One in five crashes caused by distraction

A study found that driver distraction leads to one in five crashes and affects young drivers significantly. The research also revealed common distracting activities while driving, including adjusting equipment and talking to passengers.

Chemical warfare ravages mental health of Iranian civilians

Research at Yale School of Medicine found significant psychological distress among Iranians exposed to high-intensity warfare and chemical attacks. Fifty-nine percent of Sardasht residents experienced PTSD in their lifetime, with severe depressive symptoms also prevalent.

Mental health providers can be successfully located with pediatricians

The study found that three practice models were financially sustainable, with enhanced communication between medical and mental health providers improving quality of care. Pediatricians perceived themselves as more efficient in their practices after integration with mental health professionals.

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.

Illicit drug use and abuse may be genetic

A population-based study of twin pairs in Norway found that genetic factors influence the use and misuse of illicit drugs. The study replicated findings from previous research conducted in Anglophonic countries with higher rates of drug use disorder.

New HIV study identifies high-risk subgroups of adolescents

Researchers identified distinct patterns of risk behavior among adolescent boys and girls, highlighting the need for targeted HIV prevention programs tailored to specific risk profiles. The study found that some high-risk adolescents have co-occurring mental health crises, substance abuse, and unsafe sex practices.

New UF tool measures heart implant patients' anxiety

The Florida Shock Anxiety Scale is a new tool developed by University of Florida researchers to identify anxious thoughts and feelings in ICD recipients. The scale evaluates correct underlying anxiety concepts and proved highly reliable, offering a valuable tool for healthcare providers.

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.

Music thought to enhance intelligence, mental health and immune system

Research suggests that listening to personal favorite music enhances cognitive function and boosts memory, while also positively affecting mental health and immunity. The Neurosciences and Music II volume explores the brain's processing of music and its impact on various aspects of human life.

Good physical function linked to Alzheimer's delay

Research at Group Health Research Institute found that participants with higher physical function were three times less likely to develop dementia. Regular exercise may help stave off dementia by improving and maintaining physical conditioning, say researchers.

Intimate partner violence found widespread

A study by Group Health researchers found that intimate partner violence (IPV) affects nearly half of women, with recent IPV having a particularly devastating impact on their physical and mental health. The study also revealed that IPV is an equal-opportunity problem, affecting women from all walks of life.

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.

Young adults happier than adolescents

A seven-year study tracked changes in psychological well-being among 18-25 year olds, finding that young adults experience improved mental health over time. The research also revealed that women close the gap with men in terms of depressive symptoms and self-esteem by age 25.

Tropical depression: Hurricane linked to long-term mental distress

Researchers found that exposure to hurricane-related stressful events can lead to long-term mental health problems, particularly for those with prior stressful experiences or pre-existing symptoms. The study suggests that assessment of prior experiences and psychological well-being is crucial for identifying disaster victims at risk.

Maternal difficulties may increase risk of behavior problems in children

A study of over 2,700 children found that maternal mental health problems, substance abuse, and domestic violence can contribute to behavioral issues in children. As the number of reported difficulties increases, so does the risk of aggression, anxiety, depression, inattention, and hyperactivity in kids.

Suicide awareness, prevention programs needed in schools

Suicide is currently the third leading cause of death among teenagers and young adults ages 15 to 24, behind traffic accidents and homicide. There are no wide-scale school programs on suicide awareness and prevention largely because schools don't have the resources to effectively deal with at-risk youth they identify.

Feinstein researchers identify intelligence gene

Researchers found a specific pattern of DNA sequence variations in the dysbindin gene associated with impaired cognition and intelligence. The study suggests dysbindin influences variation in human cognitive ability, but only explains a small proportion, about 3 percent.

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.

LSUHSC public health documents unmet health needs of Katrina-displaced

The study found that 34% of children living in FEMA-subsidized community settings have at least one diagnosed chronic medical condition, with high rates of asthma and behavioral problems. The survey also revealed difficulties in accessing mental health services, with nearly half of caregivers scoring at levels consistent with clinicall...

Mental disorders as common in Lebanon as in western Europe

A recent study published in The Lancet found that mental disorders are common in Lebanon, with a prevalence equivalent to that in Western Europe. Only one out of every 10 individuals with mental disorders received treatment, highlighting the need for improved mental health care in Lebanon.

Combat duty in Iraq linked with high use of mental health services

The study found that US military veterans who served in Iraq had a higher prevalence rate of mental health problems and combat experiences compared to those who served in Afghanistan or other locations. Iraq veterans used inpatient and outpatient mental health services at higher rates, with an annualized rate of utilization of 35%.

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.

CQ health research projects get $44,000 boost

Research projects focusing on Aboriginal women's self-care, mental health consumers' recovery, and psychologists' role in the Mental Health Service have been allocated funding. The programs aim to build research capacity with the health region through collaborative education processes.

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.

New position stand issued on the female athlete triad

The Female Athlete Triad combines disordered eating, absent menstrual periods, and bone loss, particularly affecting elite athletes struggling with eating disorders. The International Olympic Committee's new position statement prioritizes athlete health over performance.

Long-term poverty affects mental health of children

A recent study found that long-term poverty is associated with increased antisocial behavior in children, which can last a lifetime. However, the opposite effect is observed for depression, where childhood poverty leads to decreased symptoms as income levels improve.

Study finds mass behavioral health plan is a good value

A recent study compares the Primary Care Clinician Plan carve-out organization with MassHealth-contracted managed care organizations, finding identical cost per person after adjusting for population differences. The report concludes that the behavioral health carve-out provides good value to Commonwealth and MassHealth members.

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.

Fluke 87V Industrial Digital Multimeter

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

Making primary health care work: New research

A study by Research Australia highlights the importance of commitment, funding, and collaboration in sustaining primary health care programs. The research examined five regional programs across Australia, finding that effective partnerships between organisations, leadership, and financial sustainability are crucial for long-term success.

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.

Mental health services underutilized by cancer patients

A study of advanced cancer patients found that 12% met criteria for a major psychiatric disorder, while 28% received treatment and 17% discussed emotional complaints with providers. Notably, over half of those with psychiatric complaints had not accessed mental health services.

Web Forum launched for schizophrenia researchers

The Schizophrenia Research Forum is a new online platform that aims to accelerate discovery by connecting researchers, experts, and clinicians. The site features interactive forums, live chats with leading scientists, and a searchable database of schizophrenia-related papers.

Suicide among youth – Which mental disorders are responsible?

A review of 894 cases of completed suicides among young people worldwide found that mood disorders were the most frequently diagnosed, but only accounted for 42% of cases. Comprehensive suicide prevention strategies should target all mental disorders, not just depression.

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.

NIMH expands public health education effort

The National Institute of Mental Health expands its public health education effort to address the lack of awareness about depression among Latino men. The new campaign, Real Men Real Depression, aims to teach Latino men that depression is a medical condition affecting both mind and body.