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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

Hospital-based violence intervention program engages vulnerable populations

A hospital-based violence intervention program effectively engages vulnerable populations by addressing specific client needs. The study highlights the complexities of program attrition and altering life courses for victims of violence, emphasizing the need for targeted strategies to address upstream factors of community violence.

Study reveals impact of lockdown on violence in a UK capital city

A new study led by Cardiff University found a large reduction in violent injury outside the home during the UK's first COVID-19 lockdown, with decreases of up to 92% among females under 18 and males of all ages. In contrast, violence inside the home showed no significant change.

Slutpage visits may be common among US college students

A survey of US college students found that one in three students may be viewing digital groups sharing nude or semi-nude photos without consent. The study suggests that university sexual violence prevention education should include discussions on these sites to address objectifying attitudes and justify sexual violence.

Apple iPhone 17 Pro

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

Increased green space in prisons can reduce self-harm and violence

New research at the University of Birmingham and Utrecht University found that prisons with more green space have lower levels of violence and self-harm. The study's findings demonstrate that incorporating nature contact into prison environments can improve wellbeing and reduce costs.

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.

Anti-poverty policies can reduce reports of child neglect

A 10% increase in the Earned Income Tax Credit led to a 9% decrease in annual reports of child neglect made to child welfare agencies. The study highlights the importance of social policies on health and suggests that violence prevention can be an added benefit.

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.

Community-based programs reduce sexual violence, study shows

Researchers at UPMC Children's Hospital of Pittsburgh and Promundo-US significantly reduced sexual violence among teenage boys in areas of concentrated disadvantage through community-based programs. The proportion of youth reporting the use of sexual or partner violence decreased by about 12 percentage points in both groups.

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.

Forearm fractures may signal intimate partner violence

Research suggests that up to one-third of adult women with forearm fractures, particularly non-displaced ulnar fractures, may be victims of intimate partner violence. The study's findings highlight the need for radiologists to screen for intimate partner violence in these cases.

Female mongooses start battles for chance to mate

Research reveals that female mongooses start fights to gain genetic benefits from mating with outsiders, while male group members and the entire group pay the costs. The study suggests that 'exploitative leadership' leads to frequent conflicts.

Meta Quest 3 512GB

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

Concerns about violence increase in California amid COVID-19 pandemic

A new study by the University of California - Davis Health found that the COVID-19 pandemic led to an estimated 110,000 firearm purchases in California and increased individuals' worries about violence. Respondents who bought firearms mainly did so for self-protection, citing concerns over lawlessness and government actions.

Experiencing police violence worsens mental health in distinct ways

Research reveals unique effects of police violence on mental health, including trauma, biological changes, and stigmatization. Communities of color are disproportionately affected by police violence, leading to diminished self-worth and increased risk of death at the hands of police.

The development of climate security discourse in Japan

Climate security discussion is scarce in Japan, with overlooked risks including indirect economic losses and potential refugee influxes. The country's approach to addressing climate change should consider long-term irreversible planetary changes and short-term abrupt risks to individuals.

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.

Homicides near schools affect students' educational outcomes

A new study found that homicides near schools decrease math test scores by 5% and attendance by 1%, with a similar effect to reducing teacher quality. Boys are more affected by violence than girls, leading to lower aspirations and attitudes towards education.

Raids and bloody rituals among ancient steppe nomads

A new study uncovers patterns of perimortem trauma in a Southern Siberian nomadic community from the 2nd-4th centuries CE, suggesting violence beyond warfare, including ritualistic practices. The research found that 25% of individuals died from interpersonal violence, with evidence of throat-slitting and scalping on some skeletal remains.

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.

US democratic indicators plummet amid racial justice protests and pandemic

The latest Bright Line Watch analysis reveals a significant decline in US democracy's performance on various principles, with substantial drops in government protection for peaceful protests, prevention of political violence, and free speech. Experts rate the US as performing poorly on dimensions associated with civility and behavior.

Small towns have highest risk of intimate partner violence

A recent study by Washington State University criminologist Kathryn DuBois found that women from small towns are most at risk of intimate partner violence, with a 27% higher likelihood of being victims compared to urban areas and 42% more likely than suburban women.

Rethinking women's mental health following partner abuse

A recent study reveals that nearly three-quarters of women experience good psychological well-being prior to partner abuse, yet more than half are diagnosed with a mental illness after. Professor Nicole Moulding calls for a new approach focusing on societal issues and support beyond medication and counseling.

Celestron NexStar 8SE Computerized Telescope

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

Preparing health practitioners to deal with family violence

A University of Melbourne-led study developed a world-first framework that identifies health practitioners' readiness to address family violence. The CATCH model highlights five vital themes: Commitment, Advocacy, Trust, Collaboration, and Health system support.

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.

New study reveals racial disparities in fear of police brutality

A nationwide study by University of South Florida professors reveals that blacks are five times more likely and Latinos four times more likely to fear police brutality than whites. This disparity affects the emotional toll on minorities, leading to psychological and physical health consequences.

Better reading proficiency linked to fewer youth homicides

A recent study by Johns Hopkins Medicine found a strong correlation between higher reading proficiency among third-grade students and lower homicide rates in Baltimore neighborhoods. The researchers discovered that for every 2% increase in reading proficiency, there was one fewer homicide per 100,000 people annually.

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.

Environmental justice defenders victims of violence and murder

A study analyzing 2,743 global environmental conflicts found that activists are often victims of criminalization, physical violence, and murder, with indigenous peoples disproportionately affected. Successful mobilizations can halt environmentally destructive projects, with a success rate of up to 27% when combining strategies.

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.

Lack of media skepticism tied to belief in rape myths

A new study co-led by a Cornell researcher found that individuals who recognize similarities between people they know and those depicted in the media are more likely to believe common rape myths. Media literacy education could help raise awareness about sexual violence and improve prevention programs on college campuses.

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.

Study finds gorillas display territorial behavior

A new study by researchers at Anglia Ruskin University and the University of Cambridge has found that gorillas recognize and respect 'ownership' of specific regions, influencing their movement patterns and behavior. The discovery provides important clues for understanding human evolution and social cooperation.

How heartbreak and hardship shape growing old

A new study found that people who experienced the greatest levels of hardship, stress, and personal loss were five times more likely to experience a lower quality of life, with significantly more health and physical difficulties in later life. Those raised by emotionally cold mothers were also less likely to experience good quality of ...

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.

Violence faced by sexual minority adolescents

A new study has quantified the risk of physical and sexual violence faced by LGBTQ+ high school students in the US. The research found a significant association between sexual minority status and increased rates of violence, highlighting the need for targeted prevention strategies.

As farming developed, so did cooperation -- and violence

A new study finds that domestication of plants fostered cooperation among people, but also saw the rise of organized intergroup violence. As farming developed, groups aggregated and lived cooperatively in high-quality locations, but this led to a spike in trophy-taking violence.

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.

Fewer liquor stores may lead to less homicide

A study suggests that reducing alcohol outlet density in Baltimore City could prevent violent crimes by lowering the homicide rate. The researchers analyzed three main policy changes and found that closing liquor stores in residential areas would eliminate 22 homicides a year, saving $27.5 million.

Many teens are victims of digital dating abuse; boys get the brunt of it

A recent study found that over one-quarter of teens experience digital dating abuse, including harassment and control via technology. Boys are more likely to be victims than girls, while traditional forms of abuse also emerge as a significant issue. Risk factors include depressive symptoms, sending sexts, and cyberbullying.

Why males pack a powerful punch

Research from the University of Utah suggests that males' upper bodies are specialized for punching, with an average power difference of 162% compared to females. This specialization may have evolved due to generations of interpersonal male-male aggression, shaping structures in human bodies to favor success in fighting.

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.

Violence and adversity in early life can alter the brain

A new study found that childhood violence exposure and social deprivation can alter white matter connectivity between the amygdala and prefrontal cortex, leading to a heightened response to threats. Social support acts as a buffer, reducing the negative effects of early-life stress.