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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

2005 NIH Director's Pioneer Award program opens

The NIH Pioneer Award program aims to support groundbreaking biomedical research through individual scientist awards, promoting diversity in the field. Eligible scientists can submit self-nominations until April 1, 2005, with funding up to $500,000 for five years.

NIAID seeks applicants to lead revamped HIV/AIDS clinical trials networks

The National Institute of Allergy and Infectious Diseases (NIAID) is revamping its HIV/AIDS clinical trials networks with a new leadership structure. The network will focus on six priority research areas, including vaccine development and prevention strategies, to address the global burden of HIV/AIDS.

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.

Shaping health-systems research for the developing world

The Lancet task force outlines a research agenda to strengthen health systems and deliver effective interventions in an equitable manner. The proposal aims to enhance capacity for delivering life-saving interventions, particularly in the developing world.

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.

New evidence of radiation risk in childhood leukaemia

A recent study found a statistically significant increase in mutation rates among offspring of irradiated fathers, suggesting a possible link between ionising radiation and childhood leukaemia. The study's findings have implications for the estimates of genetic risk for humans and may lead to new avenues for research.

Apple iPhone 17 Pro

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

Research shows oceans are becoming more acidic

The ocean absorbs a significant portion of carbon dioxide emitted by human activities, but research suggests that this process may be reaching its limits. By the middle of the century, increased CO2 levels in the ocean could lead to dramatic changes in pH and acidity, affecting marine life and ecosystems.

How to sedate? That is the question!

The demand for outpatient dental anesthesia and sedation services remains high despite a decline in training programs and an evidence-based foundation. Dr. Raymond Dionne calls for a scientific agenda to develop a safe and effective approach for dental outpatients.

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.

WHO's vision for the future

The World Health Organization (WHO) is shifting its approach to prioritize reducing global health disparities and addressing emerging epidemics. The organization aims to strengthen health systems and deliver sustainable care to vulnerable populations by 2015. This shift in focus will depend on research priorities and funding to achieve...

NIAID initiative addresses primary immune deficiency diseases

The NIAID initiative addresses primary immune deficiency diseases by focusing research priorities and uniting established researchers with new investigators. A cell line repository and Web-based patient registry will also be created to advance understanding of these lesser-known diseases.

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.

Critical infrastructure research improving public safety

Researchers are conducting critical infrastructure modeling and assessment to improve public safety. They analyze the connections between infrastructures, such as traffic lights and power plants, to anticipate potential failures. The project creates data visualizations to help policymakers understand the big picture.

Network formed to protect traumatized children

A new network aims to provide comprehensive support for children and families affected by disasters and terrorism. Dr. Russell T. Jones, a Virginia Tech professor, is part of the group, which seeks to foster integrated readiness, response, and recovery programs across the US.

Pregnancy prevention efforts rely on neighborhood ties

A two-year planning process in high-poverty neighborhoods with diverse communities was successful, while others lacked interest and leadership. Effective communication methods, community involvement, and strong ties to local churches were key factors in the most successful neighborhoods.

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.

European scholars support development of germ line modification

Experts agree that inheritable genetic modification (IGM) can improve human health, social life, and access to medical technologies. However, they also emphasize the need for fair decision-making processes, informed participation of stakeholders, and consideration of moral and religious perspectives.

NHGRI adds cow and dog to high priority list for sequencing model organisms

The National Human Genome Research Institute (NHGRI) has upgraded the priority of cow, dog, Oxytricha trifallax, and Trichoplax genomes to high or moderate based on medical and biological opportunities. The genome sequences are expected to speed up studies of these agriculturally important animals and have medical benefits for dogs.

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.

Study suggests GI physical fitness less than it can be

A recent study found that US military members have lower physical fitness rates compared to civilians, with 37% exercising less than three times a week. However, military members who exercise tend to do so more regularly than civilians, and required physical training is an effective method for increasing overall activity levels.

Largest grant ever to Indiana U fuels Genomics Initiative

The Indiana Genomics Initiative, backed by a $105 million grant from Lilly Endowment, aims to advance educational opportunities, genomics, and bioinformatics research. The project will create a world-class biomedical enterprise at IU, capitalizing on existing resources and expertise in informatics.

Celestron NexStar 8SE Computerized Telescope

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

World AIDS Day 2000: NIH announces new plan for global AIDS research

The NIH has announced a new initiative and strategic plan for global AIDS research, with the goal of slowing the pandemic and reversing its destruction. The plan includes increased investment in global research, new funding approaches, and support for long-term research infrastructure.

Scientists call for basic research to address national priorities

A group of scientists and policymakers are convening a conference to develop a federal science policy blueprint that addresses critical national issues. The conference aims to link basic science research with vital areas of public interest, such as education, energy, and global climate change.

GPs prescribe significant numbers of "off label" drugs to children

Research in Archives of Disease in Childhood found that general practitioners prescribed nearly 3,500 off-label medications to over 1,200 children aged under 12. The most frequently used off-label drugs were systemic antibiotics and anti-asthmatic medications. GPs claim they are not at fault but lack adequate product license information.

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.

Business still learning the benefits of online education

A recent study by University of Illinois professor Tim Wentling found that businesses are devoting only a small portion of their training budgets to e-learning efforts. Despite the benefits of online education, many companies are using relatively basic and limited methods for employee training.

Doctoral research awards for international development

The International Development Research Centre (IDRC) has awarded $20,000 doctoral research grants to five Canadian students. The winners will study various aspects of international development, including civil war's impact on Burundi's populations and the effects of State decentralization in Senegal.

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.

UCSF researchers call for shift in HIV prevention priorities

Researchers argue that current HIV prevention resource allocations are not consistent with trends in the spread of HIV disease. They propose a shift in focus from AIDS case-based reporting to sentinel surveillance systems, citing data showing declining HIV prevalence and incidence among heterosexuals and stable rates among MSMs.

NIMH expands national outreach partnership

The National Institute of Mental Health (NIMH) has named 25 new Outreach Partners for its Constituency Outreach and Education Program, bringing the total number of Partners to 43. These partners will deliver science-based mental health information to the public and healthcare professionals through various outreach programs.

Sea Grant and CTDEP announce $3.5M for LI Sound lobster research

The NY & CT Sea Grant programs are awarding $3.5 million in federal and state funds to researchers studying the causes of mortality and shell disease syndrome in Long Island Sound lobsters. The project aims to provide evidence for potential causes of the 1999-2000 lobster mortalities.

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.

NIAID awards major malaria vaccine research contract

The National Institute of Allergy and Infectious Diseases (NIAID) has awarded a seven-year, $43.8 million contract to Science Applications International Corporation (SAIC) for malaria vaccine production and support services. This contract supports the acceleration of new malaria vaccine development, including clinical trials.

Dual-earner couples follow traditional gender roles

A new study by Cornell University found that dual-earner couples tend to follow traditional gender roles, with husbands' careers given priority. This 'neotraditional' model helps couples manage work and family demands, but may have negative consequences for women's job security and advancement opportunities.

Cancer patients face treatment barriers previously overlooked

A study by Texas A&M University researcher Dr. Jeff Guidry reveals that non-treatment problems hinder successful cancer treatment and cure for patients in rural areas. The study shows that barriers to overcoming cancer include lack of transportation, proper information, access to treatment, and a support system.

Presidential nominees share views inSciencequestionnaire

US presidential nominees Governor George W. Bush and Vice President Al Gore express differing views on global warming, environmental policies, and education reforms in their responses to the Science questionnaire. They agree on supporting research funding and tax credits for biomedical research.

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.

AIDS researchers call for unity to speed up vaccines

Leading AIDS researchers, including Robert Gallo and Seth Berkeley, urge a new era of scientific cooperation to accelerate HIV vaccine development. The epidemic affects 40 million people worldwide, and current funding and resources are insufficient.

Winners of the DFG Bioinformatics Initiative

The Deutsche Forschungsgemeinschaft has chosen five locations to develop bioinformatics capabilities, focusing on Bielefeld, Munich, Leipzig, Saarbrücken, and Tübingen. The initiative aims to boost Germany's attractiveness in life sciences and academic research.

First successful use of drugs to extend lifespan

Researchers have successfully increased normal life span in nematode worms through the use of synthetic catalytic scavengers, a new class of antioxidant drugs. The treatment extended mean life spans by approximately 50% and prevented early death in a mutant strain linked to oxidative stress.

Fluke 87V Industrial Digital Multimeter

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

Researchers find key to tuberculosis persistence in the body

A consortium of researchers found that isocitrate lyase (ICL) enables the tuberculosis bacterium to use fatty acids as energy. Disabling ICL crippled the bacterium in its persistent phase, suggesting a potential target for TB therapies. Current treatments are often ineffective due to the bug's ability to persist in the body.

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.

UCSF receives grant to study cancer in latino population

The National Cancer Institute has awarded a grant to UCSF researcher Eliseo J. Pérez-Stable to raise awareness about cancer issues in Latinos, promote more research on the subject and train more Latino investigators. The goal is to address unequal burden of cancer in Latino populations through research, training and public awareness.