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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

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.

Opioid poisoning in children increasing alongside adult misuse

Research from the American Academy of Pediatrics found a four-fold increase in opioid poisoning cases among children under 2 years old, with fentanyl being the leading cause. Non-Hispanic Black children were particularly affected, experiencing an 11-fold increase in overdose cases between 2019 and 2023.

Caregivers underestimate suicide as the leading cause of firearm death: study

A study presented at the American Academy of Pediatrics conference found that Colorado caregivers with children in the home significantly underestimated the risk of firearm-related suicide. The research also highlighted a lack of awareness about preventing suicide, particularly among caregivers living in households with firearms.

Apple iPhone 17 Pro

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

Perceived CTE and suicidality in former professional football players

A third of living former professional football players reported perceived chronic traumatic encephalopathy (CTE) associated with an increased prevalence of suicidality. Men with CTE had cognitive impairment and more health problems compared to those without CTE, highlighting a novel risk factor for suicidality.

Study of former NFL players finds 1 in 3 believe they have CTE

A new study of nearly 2,000 former NFL players shows that about one-third believe they have chronic traumatic encephalopathy (CTE), a condition linked to repeated head trauma. Players who believed they had CTE reported more cognitive problems and higher rates of treatable conditions such as depression and low testosterone.

‘Alarming rise’ in suicidality among Black youth in Chicago’s South Side

A new study led by Case Western Reserve University finds a significant increase in suicidality among Black youth on Chicago's South Side, attributing it to factors such as bullying, community violence, and neglectful parenting. The study also identifies authoritarian parenting as a protective factor against suicidality.

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.

GLP-1 receptor agonist use and risk of suicide death

A cohort study found no association between GLP-1 receptor agonist use and increased risk of suicide death or related disorders in patients with type 2 diabetes. The study included mostly patients with type 2 diabetes.

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.

No link found between popular diabetes medication and suicide

A large-scale study in Sweden and Denmark found no clear link between the use of GLP-1 analogues and an increased risk of suicide or self-harm. The research analyzed data from over 300,000 adults treated with the medication, concluding that it is reassuring to see no apparent increase in suicidal thoughts or behaviors.

TILDA reveals crucial insights on loneliness and death ideation among older adults

A study of 8,000 community-dwelling adults reveals that loneliness in later life is strongly associated with death ideation, but engaging in social activities, particularly religious services, can protect against this. The research highlights the critical issue of social disconnection and its link to a 'wish to die' among older adults.

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.

Emergency departments could help reduce youth suicide risk

A study of over 15,000 youth with self-inflicted injury treated in Emergency Departments found that nearly half of ED visits were for mental health issues. The researchers propose brief interventions to screen for suicide risk, ensure safety planning, and connect patients to follow-up care.

Veterans transitioning to civilian life deserve better support

A recent study reviewed current research and methods used to support Australian military veterans' psychological, physical, and social well-being, highlighting the need for holistic and tailored programs. The researchers emphasize the importance of addressing social, organizational, and environmental factors alongside mental health con...

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.

Military health research reveals potential pathway to reducing youth suicide

New research from the CU Center for Combat Medicine and Battlefield Research found a promising pathway to reducing gun-carrying among youths with recent suicidal ideation or plans. Military-connected youth with past-year suicidal ideations or suicide plans exhibited lower rates of handgun carrying compared to their civilian peers.

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.

Suicide in US preteens ages 8 to 12, 2001 to 2022

The study found a disproportionate increase in female suicide rates relative to male preteens between 2001 and 2022. Suicide was the 5th leading cause of death among both males and females during this period.

Youth suicide and preceding mental health diagnosis

A cross-sectional study found that 60% of youth suicide decedents lacked a preceding mental health diagnosis, with racial and ethnic minorities having lower odds of diagnosis. The study highlights the need for equitable mental health identification and lethal means counseling to prevent youth suicide.

Increases found in preteen suicide rate

Rates of preteen suicide (ages 8-12) have increased by approximately 8% annually since 2008, with notable increases among female and minority preteens. The study emphasizes the importance of implementing culturally responsive prevention efforts, including suicide risk screening and lethal means safety counseling.

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.

Mental health apps may help those waiting for care, study finds

A new study published in JAMA Network Open found that mental health apps can significantly reduce symptoms of depression, anxiety, and suicidality in individuals waiting for their initial psychiatric appointment. The study, which involved over 2,000 patients, showed improvement in all groups, regardless of the app used.

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.

Does living in America’s wealthiest communities make you safer?

Research reveals that residents of America's wealthiest communities face higher economic losses from natural disasters and exposure to air pollution, despite having more assets. In contrast, low-income municipalities have higher suicide rates, homicide rates, and firearm fatalities, but lower access to health services.

Digital self-harm surges among U.S. teens from 2016 to 2021

A study published in the Journal of School Violence found that over 9-12% of 13-17 year olds in the US engaged in digital self-harm between 2019 and 2021. The research highlights the need for targeted interventions to address this growing issue.

Huge study identifies suicide risk factors to improve preventions

Scientists at the University of Warwick have investigated a range of contributing risk factors for suicide in a large-scale study. The study identified biological and behavioral predictors, including elevated white blood cells, neuroticism, childhood experiences, and reduced grey matter in the brain.

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.

Suicide mortality during the perinatal period

A recent study investigates maternal suicide mortality during the perinatal period, revealing complex factors and opportunities for further research. The findings underscore the importance of evidence-based interventions targeting mental health, substance use, and intimate partner problems to prevent maternal suicide and enhance matern...

First trial of new suicide prevention intervention designed for autistic people

A new trial of a suicide prevention intervention for autistic adults found that almost two-thirds of participants found the adapted safety plans useful. The study, funded by the National Institute of Health Research, suggests that personalized interventions can reduce self-harm and suicidal behaviors in autistic individuals.

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.

Celestron NexStar 8SE Computerized Telescope

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

Sleep moderates the link between bullying and suicide in teens

A study found that adolescents who slept less than 4 hours a night were two times more likely to attempt suicide, while improved sleep duration could potentially lower suicide risk among teens. Sleep moderates the association between bullying and suicide in U.S. teenagers.

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.

Mattering must be central in youth suicide prevention: York expert

York University Professor Gordon Flett highlights the importance of mattering in preventing youth suicide, linking it to feelings of being seen and heard. He argues that excessive social media use can exacerbate anti-mattering feelings, which are a key risk factor for youth suicidal ideation.

AI tool instantly assesses self-harm risk

A new assessment tool developed by researchers at Northwestern University predicts suicidal thoughts and behaviors with an average accuracy of 92%. The tool uses a simple picture-ranking task along with contextual variables to identify individuals at risk of self-harm.

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.