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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

Apple iPhone 17 Pro

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

New approach to form non-equilibrium structures

Researchers at Northwestern University have developed a new technique to create non-equilibrium systems by injecting energy through oscillations, enabling the self-assembly of particles under non-equilibrium conditions. This breakthrough brings scientists closer to understanding the fundamentals of non-equilibrium thermodynamics.

Creating sustainable STEM teacher preparation programs

A new study by PhysTEC has identified two crucial factors for sustaining university and college programs designed to increase the number of highly qualified physics teachers. Faculty members who champion physics teacher education, combined with institutional motivation and commitment, can ensure program viability.

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.

Plasmon-enhanced Polarization-selective filter

Researchers develop a plasmon-enhanced polarization-selective filter using SPPs technology, allowing for the integration of optical components on circuits. This breakthrough enables the construction of nanoscale optical logical gates and all-optical switches.

Vision loss associated with work status

A study of 19,849 participants found that those with vision impairment had significantly lower employment rates, especially among women and younger individuals. Poor eyesight was also associated with a higher likelihood of not working due to its impact on income.

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.

Odor communication in wild gorillas

A study published in PLOS ONE found that silverback gorillas use odor to communicate socially, with extreme levels of emission linked to interactions between groups. This suggests that chemo-communication may play a crucial role in the social behaviors of non-human great apes.

New technologies fuel patient participation and data collection in research

Researchers at Duke University Medical Center argue that new technologies, including electronic health records and wearable monitoring devices, enable patients to provide real-time information on symptoms and clinical outcomes. This shift towards patient-driven data collection enhances the accuracy and timeliness of health research.

Advances in mollusk parasite culturing methods drives research

Researchers found that advances in parasite purification and culture methodologies significantly increased publication rates by 3-10 fold, leading to new molecular tools and resources. This study provides a side-by-side comparison of the publication records for four major genera of protozoan parasites affecting mollusks.

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.

Genetic study reveals vulnerability of northwest dolphins

A recent genetic study found that northwest dolphins in Australia are more vulnerable to environmental change and localised extinctions due to their isolated populations. The researchers urge management agencies to preserve corridors for individuals to travel between populations.

Researchers invent 'meta mirror' to help advance nonlinear optical systems

Researchers at UT Austin have created a nonlinear metasurface that can reflect radiation at twice the input light frequency, producing approximately 1 million times larger frequency-doubled output. The new metamaterial has potential applications in advanced laser systems for chemical sensing and biomedical research.

Tropical countries' growing wealth may aid conservation

A new study finds that tropical countries with rising middle-class incomes are willing to pay more for conservation, but government actions lag behind. Public surveys in Malaysia showed people willing to pay $437 a year per hectare to protect forests from logging and poaching.

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.

Georgia State receives $2 million grant to prevent child maltreatment

The university will support six new implementation sites with the SafeCareTM model, a child maltreatment prevention program, and provide training and implementation support. Georgia State aims to establish six new sites, deliver SafeCareTM to over 2,400 families, and expand its use through training.

Fluke 87V Industrial Digital Multimeter

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

Study suggests prayer can build unity in diverse organizations

Researchers found that interfaith group prayers serve as a 'bridging cultural practice' in diverse organizations, promoting shared identities and unity. The study's findings suggest that embracing diversity and incorporating meaningful collective practices can lead to greater organizational effectiveness.

University of Illinois to receive Energy Frontier Research Center awards

The University of Illinois is involved in five newly funded Energy Frontier Research Centers, including the 'Center for Geologic Storage of CO2' which aims to reduce uncertainties surrounding carbon dioxide storage. The center will receive $2-4 million per year and involves a team of researchers from several academic institutions.

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.

Rice's Thomann wins CAREER grant to study photocatalysis

Isabell Thomann's research focuses on improving photocatalysis, a process that uses light to drive chemical reactions, with a goal of reducing carbon dioxide using sunlight. She will use an ultrafast laser spectroscopy system to study short-lived chemical intermediates and optimize the efficiency and selectivity of chemical reactions.

DOE awards $100 million for innovative energy research

The US Department of Energy has awarded $100 million for Energy Frontier Research Centers (EFRCs) to advance energy production, storage, and use. The selected projects will focus on solar energy, electrical energy storage, carbon capture and sequestration, materials and chemistry by design, biosciences, and extreme environments.

What amino acids in shells can tell us about Bronze Age people

Researchers analyzed amino acids in shell beads to determine their origin, revealing a locally sourced alternative to the Mediterranean thorny oyster. The study uses a multidisciplinary approach, combining techniques from archaeology, chemistry, and physics.

Climate change deflecting attention from biodiversity loss

New research reveals that climate change coverage has overshadowed biodiversity issues in media and funding. Biodiversity conservation experts recommend leveraging climate change awareness to secure more funds and attention for critical conservation efforts.

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.

Stanford breakthrough provides picture of underground water

Researchers developed a method to accurately measure groundwater levels using satellite data, overcoming the challenges of traditional monitoring wells. This breakthrough provides valuable data for managing water resources and will improve models for scenarios like population growth and droughts.

Improving diet quality reduces risk for type 2 diabetes

A study found that improving diet quality by 10% over four years reduced the risk of type 2 diabetes by about 20%. This benefit was independent of other lifestyle changes such as weight loss or increased physical activity. Improving diet quality alone has significant health benefits.

Crossing the goal line: New tech tracks football in 3-D space

Researchers have developed a system to track footballs in three-dimensional space using low-frequency magnetic fields. This technology can improve accuracy for referees and viewers, especially in situations where the ball is blocked from view or visibility is low.

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.

Habitat fragmentation increases vulnerability to disease in wild plants

A study led by Anna-Liisa Laine found that proximity to other meadows increases disease resistance in wild meadow plants. The research surveyed over 4,000 Plantago lanceolata meadows and their infection status with a fungal pathogen, revealing less disease in areas with dense meadow networks.

MU researcher receives $330,000 NSF grant to study African languages

A University of Missouri researcher has received a four-year grant from the National Science Foundation to investigate the complexity of four distinct Luyia varieties in western Kenya. The study aims to document their linguistic properties and promote the value of these languages among their speakers.

NSF funds effort to market UT Arlington arsenic analyzer

A team of researchers at UT Arlington has developed an affordable and environmentally friendly field analyzer for detecting arsenic levels in water. The device can detect sub-part per billion levels of arsenic without using toxic chemicals, addressing a major public health concern worldwide.

Herpes infected humans before they were human

Researchers found that human herpes simplex virus (HSV) -1 and -2 originated in chimpanzees, with HSV-1 present in humans for over 6 million years. The study suggests that HSV-2 emerged from ancient chimps around 1.6 million years ago, prior to the rise of modern humans.

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.

Temple launches national network to evaluate fatherhood programs

The Fatherhood Research and Practice Network (FRPN) aims to evaluate fatherhood programs and communicate information leading to effective practice and research. The project focuses on three areas: fathers' engagement, economic security, and co-parenting/healthy relationships to improve program delivery.

New evidence links air pollution to autism, schizophrenia

A new study reveals that exposure to air pollution early in life can produce harmful changes in the brains of mice, including enlargement of the lateral ventricles seen in humans with autism and schizophrenia. The findings are consistent with recent studies showing a link between air pollution and autism in children.

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.

A new approach to Alzheimer's disease research

Researchers at Allen Institute for Brain Science will map connectivity patterns across whole brain in mouse models of Alzheimer's disease. The goal is to understand pathways through which the disease spreads and develop effective treatments.

WSU researchers confirm 60-year-old prediction of atomic behavior

Researchers at Washington State University have confirmed a 60-year-old prediction of atomic behavior using a super-cold cloud of atoms. This discovery opens a new experimental path to potentially powerful quantum computing by inducing coherent 'superradiant' behavior predicted by Robert Dicke in 1954.

Researchers to expand child exploitation web-crawler

Researchers are expanding their Child Exploitation Network Extractor (CENE) web crawler to track online child exploitation networks globally. The updated system will enable location-based tracking of servers and domain owners, helping identify countries hosting CE content.

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.

New materials to be developed to repair eyes

UK researchers are developing new materials to create artificial corneas and contact lenses that can be manufactured in an environmentally friendly way. The project aims to reduce the financial impact of vision loss on individuals and the economy, with potential breakthroughs in treating age-related macular degeneration.

Physics in Brazil takes center stage as World Cup comes to town

Brazilian physicists are taking advantage of increased funding to lead global research projects, including the Pierre Auger Observatory. However, they still face issues with science education and recognition, hindering their progress as a leading international community.

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.

New £8.1m Centre at Queen's to tackle world's data storage needs

The new Centre for Doctoral Training in Photonic Integration for Advanced Data Storage will address the shortage of skilled professionals in this field by educating 50 future scientists and engineers. Students will collaborate with industry partners, including Seagate Technology, to generate new ideas and research opportunities.

Antarctic ice-sheet less stable than previously assumed

A new study reveals that the Antarctic ice sheet is less stable than previously thought, with massive iceberg calving events causing rapid global sea level rise. The findings, published in Nature, provide direct evidence of the impact of Antarctic ice sheet instability on climate and sea levels.

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.

Africa's longest-known terrestrial wildlife migration discovered

Researchers tracked two consecutive years of zebra migrations between Chobe River in Namibia and Nxai Pan National Park in Botswana, covering a straight-line distance of 250km (500km round-trip). The findings highlight the importance of trans-frontier conservation areas in preserving great terrestrial migrations.

Melatonin makes old bones stronger

Researchers at McGill University discovered that melatonin supplements increase bone volume and density in elderly rats, making them stronger. This finding suggests that melatonin may be a useful tool in combating osteoporosis.

Tiny muscles help bats fine-tune flight, stiffen wing skin

Researchers at Brown University discovered that tiny muscles called plagiopatagiales embedded in a bat's wing membrane can adjust stiffness and curvature during flight, fine-tuning aerodynamic performance. The muscles tense on the downstroke and relax on the upstroke, working in synchrony to stiffen the wing.

Celestron NexStar 8SE Computerized Telescope

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

Rising star uses paper to tackle food-borne diseases

A University of Alberta researcher has developed a paper-based diagnostic tool to detect deadly food-borne pathogens such as E. coli. The device, slightly larger than a postage stamp, is designed to be extremely portable and self-contained, allowing for daily testing on farms in developing countries.

Avoiding deep impact: UCF, NASA study spaceship teamwork

Researchers are investigating leadership roles in highly effective, collaborative teams that can troubleshoot problems and minimize conflict. The UCF-NASA study aims to develop a taxonomy for selecting or composing teams according to desirable social roles.

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.

Humpback whale subspecies revealed by genetic study

A genetic study has identified three distinct subspecies of humpback whales in the North Pacific, North Atlantic, and Southern Hemisphere. The findings suggest that these populations have been isolated for thousands of years, with some populations migrating only between warm equatorial waters.

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.