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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

COVID-19 in US prisons, jails

The US prison and jail system faces significant challenges in preventing COVID-19 transmission, according to a new study. The authors emphasize the need for effective policies and programs to minimize the spread of the virus.

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.

Study: Visitor's garden is improving prison visitation experience for all

A visitor's garden at an Iowa Correctional Institution for Women is strengthening connections between incarcerated women and their children, with 90% of visitors saying it made their visit better. The garden provides a child-friendly environment, improved affective experience, and home-like visiting space.

Teeth serve as 'archive of life,' new research finds

A new study published in Scientific Reports found that teeth contain annual layers, or cementum bands, that record an individual's life experiences, including reproduction and menopause. The research uses microscopic examination to reveal connections between tooth formation and other life stages.

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.

Leaving care of the children's home -- for prison?

A South African study reveals that most teenagers who leave children's homes do not engage in criminal activities, with about three-quarters reporting no involvement. However, a small percentage of care-leavers commit more serious incidents of crime, often driven by survival needs.

Glaucoma care in prison inmates

A new observational study examines how glaucoma treatment and follow-up are managed in a prison clinic, with findings on medication adherence being highlighted as an area of concern. The research sheds light on the challenges faced by prisoners with this common eye condition.

Apple iPhone 17 Pro

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

Incarceration of a family member during childhood associated with diabetes in men

A recent study found a strong association between the incarceration of a family member during childhood and an increased risk of developing diabetes in men. The study, conducted by researchers from the University of Toronto and University of Alabama, analyzed data from over 40,000 adults and found that men who experienced childhood inc...

Solitary confinement significantly increases post-prison death risk

A recent study from Cornell University found that even brief periods of solitary confinement significantly increase an inmate's risk of death after release. The research analyzed nearly 14,000 former inmates and discovered a 60% higher mortality rate among those who experienced solitary confinement, primarily due to non-natural causes.

Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

Many in LA jails could be diverted into mental health treatment

A RAND Corporation study estimates that 3,300 people in the Los Angeles County jail mental health population are suitable candidates for diversion into community-based clinical services. The study found that 61% of inmates were appropriate candidates for diversion, with men making up 85% of the jail's mental health population.

J.M.K. Innovation Prizes go to 10 transformative early-stage initiatives

The J.M.K. Innovation Prize recognizes 10 non-profit and mission-driven organizations addressing pressing challenges through social innovation, providing up to $175,000 in funding over three years. The award aims to shine a spotlight on innovators tackling issues in under-resourced parts of America.

Celestron NexStar 8SE Computerized Telescope

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

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.

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.

Reducing the risk of post-incarceration opioid overdose in women

A three-year pilot study is evaluating a new opioid overdose prevention program, ROAR, specifically designed for incarcerated women. The program aims to reduce the risk of post-incarceration opioid overdose by providing treatment and recovery support prior to release.

How the justice system can affect physical, mental health

A North Carolina State University study found that being convicted of a crime is associated with a decline in physical health, even without jail time. The research also confirms previous work on the adverse mental health effects of arrests, regardless of charges or outcomes.

Combating prison recidivism with plants

A study by Texas State University researchers found that horticultural community service programs significantly reduced recidivism rates. The research suggests that participation in these programs can provide a sense of purpose and meaning, leading to a successful transition back into society.

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.

Young adults exposed to incarceration as children prone to depression

A study published in JAMA Network Open found that young adults with a history of parental incarceration and juvenile justice involvement are nearly three times more likely to have depression or PTSD compared to peers without any experience with the criminal justice system. Anxiety is also nearly twice as common in this population.

Children of incarcerated parents have more substance abuse, anxiety

Research from Duke University found that children of incarcerated parents are six times more likely to develop a substance use disorder as adults and nearly twice as likely to have diagnosable anxiety. These individuals also experience significant hurdles transitioning into adulthood.

Meta Quest 3 512GB

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

Analysis shows large decline in criminal sentencing race gap

A new analysis of state, county, and federal data shows a significant decline in criminal sentencing racial gaps since the mid-1990s. The overall sentence length gap between whites and blacks in federal courts decreased by more than 80% between 1996 and 2016.

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.

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.

Widespread testing, treatment of Hepatitis C in US prisons improves outcomes

Researchers found that testing all persons entering prison for Hepatitis C, treating those with at least 12 months remaining in their sentence, and linking individuals to care upon release improves health outcomes. The strategy was cost-effective but associated with an additional annual cost of $1,440 per prisoner.

Study explores privatization of public systems of justice

A recent study by the University of Washington found that private companies are profiting from the forced participation of individuals in the justice system. The research highlights the need for policymakers to develop transparent oversight to ensure that private arrangements do not impose undue burdens on those involved.

High rates of Indigenous people in jail is a health crisis

High rates of Indigenous incarceration in Canada lead to significant health consequences, including more years of life lost than premature death from common health conditions. The issue is exacerbated by post-release risks, including overdose and suicide, highlighting the need for government action to address systemic racism.

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.

Prison tobacco ban significantly reduces secondhand smoke

A new University of Stirling study found that banning smoking in prisons significantly reduced secondhand smoke levels across Scotland. The study, which measured air quality before and after the ban's introduction, showed an average 81% decrease in fine particulate matter concentrations.

Novel healthcare program for former prisoners reduces recidivism

A Yale study reveals that a healthcare program tailored to the needs of recently released prisoners can significantly reduce recidivism by providing community-based primary care. The approach employs community health workers with histories of incarceration, who accompany patients to appointments and provide social support.

Risk of deaths among incarcerated youth by suicide on the rise

A new study found that incarcerated youth are at an increased risk for suicidal behavior, with rates reported to be 2-to-3 times higher than those in the general population. Key risk factors such as history of mental health conditions and substance use were not significantly different between groups.

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.

Another victim of violence: Trust in those who mean no harm

Researchers found that exposure to violence impairs the ability to place trust in individuals who are likely to be helpful, leading to increased disciplinary infractions. The study suggests that this cognitive disruption can have long-lasting effects on social functioning and stability.

Study: Medication treatment reduces arrests among people with opioid use disorder

A new study published in Addiction found that medication treatment for opioid use disorder significantly reduces the risk of arrest and incarceration. The research, led by UMass Amherst public health scientist Elizabeth Evans, used data from a large randomized clinical trial to compare the effects of two medications on social outcomes.

Putting the science in science communication

Nadkarni's Ambassador Model training program empowers scientists to engage the public through meaningful connections, promoting shared values and community involvement. The program's effectiveness is demonstrated through high ambassador participation rates and increased interest in science among participants.

First of its kind statistics on pregnant women in US prisons

Researchers at Johns Hopkins Medicine studied 22 US state and federal prisons, tracking 1,396 pregnant women over 12 months. Most pregnancies resulted in live births with no maternal deaths, a significant improvement compared to general population statistics.

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.

High-tech laser scans uncover hidden military traverse at Alcatraz Island

Researchers at Binghamton University used non-invasive methods to locate and assess historical remains beneath the Alcatraz Recreation Yard, discovering a 'bombproof' earthwork traverse and vaulted brick masonry tunnel. The findings offer insights into the island's former military role as a 19th-century coastal fortification.

How to treat depression in prison -- and why it matters

A randomized study by Michigan State University reveals that interpersonal psychotherapy can reduce depressive symptoms and hopelessness in prisoners. The treatment is effective, low-cost, and can be implemented in prison settings with trained counselors.

Grant funds opioid addiction treatment in two county jails

A UMass Amherst researcher is teaming up with 2 Western Massachusetts sheriff's offices to design an opioid treatment program for jail detainees. The 3-year project aims to deliver medications to 500 detainees and connect them to follow-up care after release, measuring outcomes to inform a national playbook.

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.