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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

100,000 excess civilian deaths after Iraq invasion

A study by Les Roberts and colleagues found that the risk of death was 2.5 times greater after the invasion, with violence accounting for most excess deaths. The researchers estimate that 100,000 excess civilian deaths may have occurred since the 2003 invasion.

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.

Panel finds that scare tactics for violence prevention are harmful

The panel found that traditional 'get tough' approaches exacerbate problems, while positive intervention programs like Functional Family Therapy and Multisystemic Therapy show promise in reducing arrests and out-of-home placements. These effective programs focus on developing social competency skills and family involvement.

Street youth more likely to die of suicide and drug overdose

A study of street youth in Canada and the US found a mortality rate of 921 per 100,000 person-years, exceeding 11 times the general population rate. Independent predictors of mortality included HIV infection, daily alcohol use, homelessness, drug injection, and being male.

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.

Increased HIV risk for women with violent male partners

A South African study found that women experiencing gender-based violence are more likely to contract HIV due to abusive partners imposing risky sexual practices. The research highlights the need for effective interventions to address social constructions of masculinity and intimate partner violence in relation to HIV risk.

Single parents slip through the advice net

Research reveals that single parents struggle with a range of legal and social welfare problems, including debt, contact, benefits, and child maintenance. Many experience significant challenges in accessing help, with 32% facing violence or harassment problems and 34% finding it impossible to get access to benefits.

UF study: Sibling violence leads to battering in college dating

A University of Florida study found that sibling violence is a predictor of dating violence, particularly among those who experienced physical abuse as children. The survey of over 500 participants revealed that siblings who were abused or perpetrated violence towards each other were more likely to engage in abusive behavior in their r...

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.

Alcohol use and victimization among college women

Research reveals that college women are more likely to experience sexual and nonsexual victimization on days they drink, particularly when consuming heavily. The study found that the odds of experiencing aggression were nine times higher on heavy drinking days compared to non-drinking days.

March 2, 2004, Annals of Internal Medicine tip sheet

The US Preventive Services Task Force finds insufficient evidence to show that routine screenings for physical abuse and intimate partner violence lead to decreased disability or premature death. Clinicians should remain vigilant and look for signs of abuse or neglect, despite the lack of proof that interventions work.

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.

The risk of intimate partner violence varies by ethnicity

A longitudinal study found black and Hispanic couples are two to three times more likely to report partner violence than white couples, even after controlling for socio-demographic and psychosocial variables. The study identified ethnic differences in risk factors for partner violence.

Mental disorders in postconflict communities

Postconflict psychiatric research reveals high prevalence of common mental disorders, particularly post-traumatic stress disorder and anxiety disorder. Exposure to violence is a potent risk factor for various disorders, with comorbidity analyses showing complex relationships between disorders.

Meta Quest 3 512GB

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

Researchers study women's risk of rape in military

A study involving over 500 female veterans found that workplace factors, such as superior behavior, were highly associated with the risk of sexual assault during military service. The research highlights the need for interventions and policies to increase the safety of women in the workplace.

Workplace violence in hospitals

One in five nurses experience multiple types of violence in a single shift period. The Broken Windows theory suggests that tolerating minor acts of aggression among hospital staff creates an environment conducive to more severe violence. Researchers aim to address this issue with a visible response to incidents.

More drinks may lead to severe barroom brawls

A study found that higher alcohol consumption is associated with greater severity of barroom aggression, but not the initial likelihood of aggression. Environmental factors like dim lighting and encouragement from onlookers also play a significant role in severe brawls.

Apple iPhone 17 Pro

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

New study shows narcissism plus social rejection equals aggression

A new study published in Personality and Social Psychology Bulletin finds that children who exhibit narcissistic tendencies are more aggressive after experiencing social rejection. The researchers suggest that reducing instances of social rejection and promoting positive self-images could help prevent violence in schools.

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.

Psychological, physical abuse equally harmful to health

A recent study found that psychological abuse is equally damaging to physical health as physical abuse, with both forms of abuse linked to chronic illnesses and poor general health. The study analyzed data from the National Violence Against Women Survey and found that men and women who experienced either form of violence were more like...

Tackling sexual violence

Sexual violence is rooted in gender power inequalities and hierarchical relationships, with prevention efforts extending to health services, education, and social policies. Health professionals play a crucial role in supporting victims and promoting autonomy, bodily integrity, and self-esteem.

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.

Worldwide nursing shortage has reached crisis proportions

A two-year survey of nurses' unions and associations in 76 countries found that understaffing is the most frequently cited work-related problem. Nurses worldwide rank improved patient care and salaries as their top priorities, with stress, workplace bullying, and violence being significant concerns.

Physical aggression common in the lives of young adults

Physical aggression is a pervasive issue among young adults, with nearly three-quarters of participants reporting a personal experience with aggression. Bars are particularly common sites for male aggression, while homes are the most common setting for female aggression. The study highlights the need to address this widespread problem ...

Emotional problems of children living in war zones not recognised

A study found that children exposed to home bombardment and demolition reported higher rates of post-traumatic stress disorder compared to those not directly exposed. The research highlights the need for early detection and training of healthcare professionals to address child mental health problems in war zones.

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.

Annals of Internal Medicine tip sheet, April 16, 2002

Two new studies published in Annals of Internal Medicine shed light on diabetes diagnosis and management. A mathematical model predicts type 2 diabetes with high accuracy, while a report card reveals significant gaps in diabetes care. Additionally, experts emphasize the importance of preventive methods to address partner violence.

Violence against women

The Lancet series highlights the prevalence of gender-based violence worldwide, which accounts for as much death and ill-health in women aged 15-44 years as cancer. The World Bank reports that violence against women is a greater cause of ill-health than malaria and traffic accidents combined.

Worldwide hunger more a political problem, study finds

A new study of 53 developing countries found that high levels of child hunger are largely driven by internal war, political repression, and violence. The study suggests that creating stable governments and institutions is crucial in eliminating hunger, rather than just providing food.

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.

Doctors must not ignore the causes of violence

The Lancet editor Dr Richard Horton emphasizes that doctors cannot ignore the causes of violence, including poverty, disease, and corruption. The World Health Organization recognizes violence as a public health issue, and a report on country-specific statistics is due to be published next year.

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.

Violence not key factor in recovery from brain injury

A recent Ohio State University study found that substance abuse is a key factor in determining recovery from traumatic brain injuries, not violence. Patients with a history of substance abuse were less satisfied with life and less productive one year after discharge.

UNC-CH School of Social Work receives grant to prevent violence

Experts at UNC-CH School of Social Work are developing a social development program called Making Choices to strengthen children's social skills and reduce peer rejection, alienation, and aggression. The program aims to teach children conflict resolution skills and foster enduring friendships in multicultural peer groups.

Refugee health compromised by stress

A recent study highlights the significant impact of stress on refugee health, revealing that psychological factors such as anxiety, depression, and financial worries contribute to physical illness and mental health issues. The study found that only 6% of refugees suffered from PTSD, suggesting that a medical diagnosis may not fully cap...

Dating violence affects both victims and perpetrators

A large study found nearly 12% of high school students experienced severe dating violence, with female victims more likely to report poor mental health and suicide attempts. Male perpetrators also faced negative effects, including poor physical health and dissatisfaction with life.

Celestron NexStar 8SE Computerized Telescope

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

Kids who threaten are likely to be violent, study shows

A study of over 9,000 youngsters found that children and adolescents who threaten violence are significantly more likely to behave violently than those who do not make threats. Students who frequently threaten others are at particularly high risk for violence.

Study links impulsive violence with brain's inability to regulate emotion

A University of Wisconsin-Madison study finds that a breakdown in the brain's regulatory system is linked to impulsive violent behavior, with common neurological threads found in areas controlling negative emotions. The research opens a new avenue for studying and possibly treating violence and aggression.

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.

American Psychoanalytic Association Fall 1999 meeting

The American Psychoanalytic Association's Fall 1999 meeting explores the latest in psychiatric research, including topics such as school violence and adolescent therapy. Key perspectives on psychoanalysis goals and interdisciplinary approaches to addressing complex issues were also presented.

South Bronx adolescents don't feel safe at home

A recent study found that nearly half of South Bronx adolescents feel unsafe at home due to exposure to violence, including physical and emotional abuse. The young people reported taking proactive steps to mitigate the violence, such as resolving conflicts peacefully and seeking protection from friends.

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.

Severe poverty sways psychiatric patients toward violence

A recent study by Penn State researchers found that severe poverty can lead to violent behavior in psychiatric patients. The study surveyed 293 patients and found that 23% showed violent behavior after discharge, with 14% committing a violent act during the follow-up period.

Public strongly associates violence with mental illness

A majority of Americans believe certain types of mental illnesses cause violent behavior, with over 90% linking stress as a cause. This stereotype persists despite recognition of mental illness and its causes, leading to social distance and reluctance to interact.

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.