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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

Model could help archeologists unearth new Pleistocene sites in Cyprus, suggesting that more historic hunter-gatherer activity on Eastern Mediterranean islands than previously suspected

A new model has been developed to help archeologists uncover new Pleistocene sites in Cyprus, revealing more evidence of historic hunter-gatherer activity on the island. The study suggests that there may have been more human activity on Eastern Mediterranean islands during the last ice age than previously thought.

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.

What drove the invention of military technologies?

The study found that advances in iron metallurgy, horse riding, and agricultural productivity played a significant role in the development of military machines. Mega-empires emerged as societies supporting tens of millions of inhabitants and covering vast territories.

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.

Europeans in the Americas 1000 years ago

A team of scientists discovered that Europeans were present in the Americas in 1021 AD, marking the earliest known point of Atlantic crossing. This date also signifies humanity's circumnavigation of the planet.

Line and hook fishing techniques in Epipaleolithic Israel

A study at Jordan River Dureijat site in northern Israel uncovered a wide variety of hook shapes and sinkers, indicating humans had profound knowledge of fish behavior. The findings coincide with the beginning of agriculture in the region, highlighting the importance of aquatic resources for human subsistence.

Drone helps researchers find fresh water in the sea at Easter Island

Researchers at Binghamton University used thermal imaging drones to detect coastal seeps on Easter Island, finding areas where freshwater emerges from the sea. The technology allows for high-resolution images of these sources, enabling researchers to better understand how ancient communities used them to survive.

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.

Using archeology to better understand climate change

An international team of scientists uses archeological digs and palaeoclimate records to study human interactions with the environment during past climate-change events. This approach can help identify tipping points in climate history and provide insights into how cultural diversity has contributed to human resilience.

Apple iPhone 17 Pro

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

To improve climate models, an international team turns to archaeological data

Researchers develop a new land-use classification system to improve climate models by incorporating archaeological data, revealing the diversity and intensity of human activities that affected past land cover. The project aims to fill gaps in climate modeling predictions and provide insights into global climate patterns.

Monuments that matter

A new open-access paper calls for archaeologists and history professionals to collaborate with marginalized communities to redress the harm perpetuated by colonialism. The authors suggest preserving damaged monuments alongside contextual exhibits highlighting acts of resistance against white supremacy, shifting attention from preservat...

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.

New discovery sheds light on human history of symbols

Researchers have uncovered evidence of what may be the earliest-known use of symbols, dating back to around 120,000 years ago. The discovery was made on a bone fragment in central Israel and features six similar etchings that are believed to hold symbolic or spiritual significance.

History of the Champagne vineyards revealed

Archaeological grape seeds from excavations in Troyes and Reims provide insights into the history of Champagne wine growing. Wild vines were cultivated throughout the period studied, with domestic varieties emerging as early as the 1st century AD.

A new archaeology for the Anthropocene era

Archaeologists are addressing modern-day issues like biodiversity conservation and climate change by analyzing past data and solutions. The field has evolved to a highly scientific approach using advanced instrumentation and computers.

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.

Sea-level rise will have complex consequences

A new study examines 12,000 years of sea-level rise and finds that changes in land area and human cultures happened at variable rates, out of step with the prevailing rate of sea-level rise. Researchers warn that future sea-level rise will not always be simple and that human responses will be equally localized.

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.

Evidence of mounted horseback riding in ancient China

Researchers found evidence of mounted horseback riding in ancient China, with signs of chronic use of saddles and metal bits on horse skeletons. The discovery suggests that the region played a crucial role in spreading equestrianism to early Chinese civilizations.

Eating out was a very social matter for early humans

A 480,000-year-old archaeological site in Sussex, England, has provided unprecedented insights into the life of a poorly understood human species. The site reveals that early humans engaged in cooperative activities and shared tools, suggesting highly social spaces for interaction and learning.

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.

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.

Ancient genomes link subsistence change and human migration in northern China

A team of researchers sequenced 55 ancient genomes from northern China, finding correlations between genetic changes and subsistence strategy shifts. The study reveals that the West Liao River region experienced significant genetic changes over time, while the Yellow River showed a general stability but received genetic contributions f...

Human mobility and Western Asia's early state-level societies

Archaeogenomic analysis reveals two influential genetic events and evidence of long-distance individual movement in Anatolia, Northern Levant, and the Southern Caucasus. Genetic mixing and individual mobility were key factors in the development of regional genetic melting pots and early state-level societies.

Fluke 87V Industrial Digital Multimeter

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

7,000 years of demographic history in France

French prehistory saw two significant migration waves: Neolithic and Bronze Age, which mixed with native hunter-gatherers. The study found that 7,000 years of admixture between these groups still influences the genomes of French people.

Beads made of boa bones identified in lesser Antilles

Archaeological finds of Boa vertebrae on Martinique and Guadeloupe suggest the snake's cultural significance in pre-Columbian Lesser Antilles. The discovery also highlights the importance of interdisciplinary research to reconstruct lost pasts.

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.

Aboriginal scars from frontier wars

A long-running ARC-funded project explores the recruitment and impact of Aboriginal men as native mounted police in Queensland, revealing ongoing psychological impacts of historical dispossession and frontier violence. The study argues that inter-generational trauma persists among Indigenous Australians.

How millets sustained Mongolia's empires

Researchers analyzed ancient teeth and rib bones to reveal significant dietary diversification at the onset of Mongolia's earliest empires. Millet-based foods increased in consumption, suggesting imperial support for agricultural efforts.

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.

Big data could yield big discoveries in archaeology, Brown scholar says

Researchers using big data analytics have identified over three quarters of Spanish-founded colonial settlements in the former Inca Empire, providing new insights into social life and population history. The use of high-resolution satellite imagery also raises concerns about individual privacy and national security.

Old Irish 'clachan' found in South Australia

A team of archaeologists has discovered the oldest known Australian example of a communal type of Irish settlement, uncovering a large and vibrant clachan settlement hidden beneath an empty farm paddock. The discovery highlights the sustainable way of life maintained by over 500 Irish migrants who created a community in marginal land.

Unearthing the mystery of the meaning of Easter Island's Moai

A recent study published in Journal of Archaeological Science reveals that the Moai statues were believed to aid in agricultural fertility and production. The analysis of soil samples from two excavated Moai found high levels of essential nutrients, supporting the Rapanui people's practice of planting multiple crops together.

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.

Vanishing ice puts reindeer herders at risk

A new study suggests that global temperatures are causing the 'eternal ice' in the Sayan Mountains to melt faster than ever, threatening the livelihoods of traditional reindeer herders. This loss of cultural heritage could have long-lasting impacts on human knowledge and adaptation.

Archaeology -- Social inequality in Bronze Age households

Archaeological analysis of Bronze Age cemeteries in southern Germany reveals that nuclear families lived with foreign women and individuals from lower social classes. The study, published in Science, suggests a complex social structure where wealth was correlated with biological kinship or foreign origin.

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.

Humans were changing the planet earlier than we knew

Researchers at the University of Queensland have found that human-induced landcover change was globally extensive by 2000BC, four millennia ago. The study used crowdsourcing-from-experts approach to gather archaeological data and found long-term cumulative changes caused by early food producers.

21st century archaeology has rediscovered historical Cordoba

Researchers used LiDAR data to digitally recreate the geomorphology of Cordoba before it was built over. The images show how both Iberian and Roman cities took advantage of the land's shape to build their settlements. This new information sheds light on the historical city's development.

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.

The Neolithic precedents of gender inequality

The study analyzed life conditions, demographic aspects, funerary practices and genetic data to conclude that male domination emerged in later periods. Archaeological evidence suggests men's association with violence and force played a key role in shaping social complexity.