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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

The billions that bug us: A genomic view of humans and their microbes

Recent advances in microbial genomics have enabled researchers to study the human microbiome, revealing its essential role in digestion and immune system development. The Human Microbiome Project aims to optimize the beneficial effects of microbiota for each individual, improving health outcomes.

International scope of education research highlighted at AERA

The American Educational Research Association (AERA) is showcasing the international scope of education research at its annual meeting, focusing on China and global collaboration. The event features a special session on educational innovation in China and the US, as well as presentations on multilingualism and intercultural communication.

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.

Researchers identify mechanism for Frank-Ter Haar syndrome

A team of researchers has discovered the mechanism behind Frank-Ter Haar syndrome, a rare fatal disorder that affects children's skeletal, cardiovascular, and eye health. The study identified TKS4 as a critical protein involved in the condition.

CIHR grants $5 million to MUHC/McGill research

Two research teams from McGill University Health Centre and McGill University will analyze the effects of brominated flame retardants and phthalates on human reproduction. The five-year study aims to understand the mechanisms underlying these substances' toxicity and their potential impact on future generations.

Making the case for the social sciences

The report highlights the impact of social science research on policies addressing crime prevention, education, and re-employment, as well as healthy diets and child wellbeing. A panel of MPs will discuss the challenges facing the future of social science research and its role in bridging evidence gaps.

Apple iPhone 17 Pro

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

Endoscopy-based research can effect quality of life in healthy volunteers?

A study published in World Journal of Gastroenterology found that long-term endoscopy-based studies do not significantly affect the quality of life (QOL) of healthy volunteers. The researchers evaluated QOL in ten healthy volunteers during a prospectively conducted study, using validated surveys and questionnaires.

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.

U of M studies psychological impact of casual sex

Researchers found that young adults in casual relationships do not experience higher levels of emotional distress compared to those in committed relationships. The study surveyed over 1,300 young adults and found a lower percentage of males reporting casual sexual encounters.

Absence of evidence for a meteorite impact event 13,000 years ago

An international team of scientists led by François Paquay found high iridium concentrations in sediments but could not replicate results. Additional lines of evidence failed to support an impact theory for the onset of the Younger Dryas cold period, contradicting a previously proposed conceptually appealing theory.

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.

Novel K-anonymity algorithm safeguards access to data

A novel K-anonymity algorithm ensures patient confidentiality in health records, facilitating access to a larger number of records. This method safeguards against biases introduced by individual consent requirements in health research.

Laser etching safe alternative for labeling grapefruit

A recent study found that laser etching does not facilitate decay in laser-labeled grapefruit and can even reduce water loss. The technology provides a safe alternative to adhesive sticker labeling, maintaining high fruit quality during storage.

Meta Quest 3 512GB

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

Third sector still innovating despite hard times

The third sector continues to innovate in public service delivery, despite tough economic times. Key findings from a report by the ESRC reveal the sector's ability to adapt and respond to changing circumstances.

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.

Sharing the results of research critical to advancement of biological sciences

The Rome meeting aimed to address the challenges of sharing biological research data and materials, highlighting the negative impact of restrictive licensing on genetically engineered mice and embryonic stem cells. The meeting recommended increasing investment in public databases and mouse repositories to facilitate efficient sharing.

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.

NYU physicists show way to count sweets in a jar -- from inside the jar

Researchers at New York University have developed a model to accurately count sweets in a jar by studying the geometry of packing from a 'granocentric' view. The model captures the connectivity and density of sphere packings, allowing for the estimation of packing density and subsequently, the number of sweets in the jar.

Hartford grants increase support for geriatric social work training

The Gerontological Society of America has awarded over $1.25 million in combined new grants to eleven researchers in geriatric social work, aiming to improve the health and well-being of older people and their families. The Hartford Doctoral Fellows Program and Faculty Scholars Program provide training and funding for social workers wi...

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.

Newborn weights affected by environmental contaminants

A new study has revealed a significant decrease in the sex difference in birth weight due to growing endocrine disruption related to environmental contaminants. The study found that exposure to contaminants in plastic materials may be responsible for this phenomenon.

Scientists should look at their own carbon footprint

Researchers, particularly those in polar regions, are urged to examine and share ways to reduce their impact on the environment. By doing so, they can help create a better approach for understanding and adapting to climate change.

Study shows sleep extension improves athletic performance and mood

A study presented at SLEEP 2009 found that sleep extension improved sprinting speed, hitting accuracy, and mood in collegiate tennis players. The researchers believe that similar benefits may be seen in other sports, with reduced daytime sleepiness and improved athletic performance.

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.

Better water use could reduce future food crises

Researchers from Swedish and German scientists found that better water management can significantly reduce future food crises by leveraging both green and blue water. This approach can lift billions out of water poverty and provide a new green revolution in poor countries, even if they face blue water scarcity.

Emotional support leads to sporting success

Researchers at the University of Exeter found that individually-tailored emotional support improved sports performance by an average of 1.78 shots per round in professional and amateur golfers. The study provides evidence for the significant impact of social support on athletic success.

IADR/AADR Journal of Dental Research 2008 Cover of the Year

The International Association for Dental Research (IADR) has awarded C. E. Semino with the JDR Cover of the Year Award for his paper on self-assembling peptides and their potential in bone regeneration. The award recognizes aesthetically pleasing and scientifically novel images that enhance research impact.

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.

Analysis of fresh strawberries reveals consumer preferences

A recent study reveals that consumer preferences for fresh strawberries are linked to a complex balance of sweetness, aroma, texture, and appearance. The research found that certain strawberry cultivars, such as 'Rubygem' and 'Sugarbaby', were favored by panelists due to their high flavor and sweetness ratings.

Scientific sub makes deep-sea discoveries

A four-week expedition to explore the deep ocean south-west of Tasmania has revealed new species of animals, including a bizarre carnivorous sea squirt and giant sponges. The survey also found vast fields of fossil corals dated to over 10,000 years old, providing ancient climate data for models of regional and global climate change.

Celestron NexStar 8SE Computerized Telescope

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

Vision problems prompt older drivers to put down the keys

A new study reveals that vision function decline is a primary reason older Americans decide to give up or restrict their driving. The most common predictors of stopping or decreasing driving were slow visual scanning and poor visuo-constructional skills, as well as reduced contrast sensitivity.

Football helmet shields can protect against a kick in the face

Researchers at Ohio State University found that popular football helmet faceshields can withstand high-velocity impacts equivalent to a kick in the face. The shields maintained structural integrity and optical quality, providing protection without disrupting players' vision.

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.

CHEST 2008: New research related to tobacco use

Research shows US military personnel deployed to Iraq have a significantly higher tobacco abuse rate than the national average. Meanwhile, New York residents who smoke are experiencing the effects of the state's tobacco reduction strategies. Additionally, studies link smoking to idiopathic pulmonary fibrosis in men.

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.

Wildfires cause ozone pollution to violate health standards, new study shows

A new study by scientists at the National Center for Atmospheric Research finds that wildfires can boost ozone pollution to levels violating US health standards. The research focused on California wildfires in 2007 and found that they repeatedly caused ground-level ozone to spike to unhealthy levels across a broad area.

Children's National researchers develop novel anti-tumor vaccine

Researchers at Children's National Hospital have developed a novel anti-tumor vaccine that uses the tumor's own protein to induce an immune system response. The vaccine, known as ISAPs, was shown to block tumor growth in mice by activating immune cells that target specific tumor antigens.

Published ENT surgical innovations fall drastically

A recent study has found that the number of cases of surgical innovation published in otolaryngic medical journals has decreased significantly since the late 1980s. The researchers attribute this decline to increased barriers in obtaining research approval and possible shifts towards basic research.

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.

Nanotechnology: A brave new world requires bold new research approaches

The US EPA awarded $38 million to two new research centers to investigate the potential risks of nanomaterials on the environment and human health. The centers, led by UCLA and Duke University, will use innovative approaches to develop predictive models and conduct experiments in outdoor laboratories.

Heart bypass surgery: deadly delays

A new study reveals that delayed elective coronary artery bypass graft (CABG) surgery significantly increases the risk of post-operative death. In contrast, performing CABG surgery within the recommended timeframe reduces the risk of death by approximately one-third.

Long work hours widen the gender gap

Research finds women whose husbands work long hours are more likely to quit their jobs, exacerbating gender inequality. Professional women with children are disproportionately affected, highlighting a potential return to the 'separate spheres' arrangement.

Birmingham University to lead new third sector research center

The Birmingham University-led Third Sector Research Centre will conduct research on the effectiveness and impact of third sector organisations. The centre aims to strengthen the evidence base for the entire third sector, including charities, social enterprises, and small community organisations.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.