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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

Time to tackle the UK's plutonium mountain

The UK's civil plutonium stockpile is expected to exceed 140 tonnes by 2020, raising security concerns. A re-examination of the UK's plutonium policy is needed to allow for swift immobilisation and maximize safety, security, and affordability for taxpayers.

Apple iPhone 17 Pro

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

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.

US social media strategy can weaken ISIS influence on Twitter

A new RAND Corporation study reveals that opponents of ISIS outnumber supporters 6 to 1 on Twitter. Despite this, ISIS supporters are more active online, producing 50% more tweets than opponents on a typical day. The study suggests that U.S. officials should support opponents of ISIS on Twitter with social media trainings and engagements.

Study finds new tool to measure homeland security risks

Researchers have developed a new risk assessment tool to aid in strategic planning for security, focusing on natural disasters, terrorist events, and major accidents. The Deliberative Method for Ranking Risk has been tested on 26 individuals and found that pandemic influenza, hurricanes, and earthquakes prompt the highest concerns.

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.

The FBI must develop 21st-century investigative savvy

The FBI must develop 21st-century investigative skills to access encrypted data without compromising security. The organization should invest in a technical investigation center with agents familiar with modern telecommunications and computer science.

Psychology has important role in helping older Americans as they age

The American Psychological Association's special issue explores the importance of psychology in promoting healthy aging, preventing dementia, and ensuring retirement security. Researchers examine the impact of ageism, financial exploitation, and family dynamics on older adults' well-being.

Mobile phone surveillance could help tackle rabies

A mobile-phone-based system is demonstrating huge potential for improving public health service delivery in resource-poor settings. The system has facilitated ongoing data collection, greatly improving data quality, timeliness, and cost-effectiveness.

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.

Late-life economic inequality has risen sharply in recent decades, study finds

Economic conditions have caused significant increases in financial inequality among older Americans over the past three decades. Inequality is higher after age 64, especially after 74, compared to traditional working years. Middle-aged and older individuals face a difficult future due to the disappearance of well-paying jobs and pensions.

Meta Quest 3 512GB

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

Nature study reveals rapid ice-wedge loss across Arctic

A new study reveals rapid melting of ancient ice wedges across the Arctic, affecting runoff and amplifying permafrost thawing. The research indicates widespread ice wedge degradation with major implications for global warming and thermokarst formation.

UT Dallas study: WikiLeaks list did not lead to attacks

A new study published in the International Journal of Critical Infrastructure Protection found no evidence that the WikiLeaks list was a target list for terrorists. The study analyzed over 40,000 terrorism incidents and compared them with the facilities listed on the WikiLeaks memo.

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.

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.

National Infrastructure Simulation and Analysis Center taps PNNL

The National Infrastructure Simulation and Analysis Center has tapped Pacific Northwest National Laboratory (PNNL) to support its program. PNNL will contribute advanced computer modeling and simulation capabilities to analyze vulnerabilities in critical infrastructure sectors such as dams, water, transportation, energy, and information...

Farmers' responses to crises key to informing effective food security policy

A recent study by Dr Shawn McGuire and Dr Louise Sperling found that farmers in developing countries do not scale back on seed production during times of stress. Instead, they adapt and access seed from various channels, including local markets, which supply more than half of all seed used by farmers. This challenges conventional appro...

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.

When Fed locks up funds, small businesses suffer

New research from Binghamton University reveals that federal accounting rules can lock up funds for small banks, particularly hurting their customers. This limits access to lending resources, such as commercial paper and exotics, for small businesses with greater growth potential.

Kingson selected for GSA's 2015 Donald P. Kent Award

The Gerontological Society of America has selected Eric R. Kingson as the recipient of the 2015 Donald P. Kent Award, recognizing his exceptional professional leadership in gerontology through teaching, service, and practice. Kingson is a professor at Syracuse University and has written extensively on politics and economics of aging, r...

Celestron NexStar 8SE Computerized Telescope

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

Companies are making cybersecurity a greater priority

A RAND Corporation study finds companies are paying more attention to cybersecurity, with CEOs listening to CISOs and new products improving security. However, CISOs worry about hackers' sophistication and the difficulty in quantifying data losses, making it hard to estimate costs.

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.

Journal tackles aging policy issues raised by White House

The Gerontological Society of America has produced a special issue outlining a vision for older adults' economic security, health, and social well-being. The issue explores ways to safeguard the success of programs like Medicare, Medicaid, and Social Security.

Delayed retirement could increase inequalities among seniors

A report by University of Montreal researcher Yves Carrière finds that delaying retirement eligibility will widen disparities among older adults. This policy change is expected to disproportionately affect those with lower incomes, who will be more reliant on private savings for support.

Hospitals face growing active shooter threat

Active shooter incidents at hospitals have risen, with 14 such incidents reported in the year leading up to a Boston surgeon's murder, resulting in 15 fatalities. Hospitals must take proactive measures to mitigate the threat, including deploying security cameras, limiting entrances and exits, and stationing armed police.

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.

Previously removed immigrants more likely to be rearrested later, study finds

A new study by RAND Corporation found that unauthorized immigrants who previously been removed from the US are 2.5 times more likely to be rearrested after leaving jail. Researchers also found that these individuals were rearrested more frequently and sooner, highlighting the need for targeted immigration enforcement efforts.

UT Arlington researcher earns NSF grant to protect financial institutions

A University of Texas Arlington associate professor has been awarded a National Science Foundation grant to assess insider threats in financial institutions. The research aims to develop effective protection strategies using criminology theories and large-scale field data from two regional institutions.

VIDEO: The Internet sleeps -- in some parts of the world

Researchers tracked Internet usage across the globe, finding daily patterns and correlations between country GDP and Internet availability. This study helps scientists develop better systems to measure and track Internet outages, improving overall reliability.

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.

How to protect health workers in conflicts and crisis

Researchers conducted life history interviews with 26 health workers who lived through conflict in Northern Uganda, revealing their resilience and coping mechanisms. The study proposes solutions to protect and motivate health workers during and after crises, including community support, formal promotion, and regular pay.

Coping with smart phone threats

A Canadian team outlines possible coping mechanisms for lost or stolen mobile devices, highlighting the importance of user awareness and organization security measures. The researchers found that many users are either unaware or unwilling to use security countermeasures, leaving them vulnerable to data loss risks.

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.

Shortage of cybersecurity professionals poses risk to national security

The US is facing a severe shortage of cybersecurity professionals, with demand far outpacing supply, particularly in the federal government. The RAND Corporation study calls for reforms, including waiving civil service rules and increasing funding for education programs to address the issue.

Implications of mandatory flu vaccinations for health-care workers

Vaccination rates among healthcare workers are less than 50%, highlighting the need for policies that balance individual rights with public health. Mandatory flu vaccinations can benefit patient health, but must comply with employment law, provincial human rights codes, and the Canadian Charter of Rights and Freedoms.

Fluke 87V Industrial Digital Multimeter

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

Re-emergence of Ebola focuses need for global surveillance strategies

A recent review by EcoHealth Alliance calls for enhanced global surveillance to prevent future outbreaks of Ebola and other filoviruses. The organization's research suggests that focusing on wildlife, particularly bats, rodents, and non-human primates, is crucial in predicting and preventing local outbreaks.

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.