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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

Name diversity sheds light on ancient societies

Researchers analyzed personal names from archaeological findings to detect patterns of identity, openness, and change in ancient Hebrew societies. They found that the Kingdom of Israel had a more diverse naming landscape than Judah, indicating a more open and cosmopolitan society.

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.

Iberian nailed head ritual was more complex than expected

Researchers analyzed seven severed skulls of men from Puig Castellar and Ullastret sites, revealing different mobility patterns and localisation trends. The study suggests that the nailed heads ritual was not a uniform practice across Iberian communities, but rather varied between settlements.

Ancient genomes reveal an Iron Age society centred on women

A groundbreaking study finds evidence of female political and social empowerment in ancient Britain, where land was inherited through the female line. This system, known as matrilocality, was found to be widespread across Iron Age Britain, with dominant matrilines established before 400 BC.

Meta Quest 3 512GB

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

New interpretation of runic inscription reveals pricing in viking age

A new study from Stockholm University provides fresh insights into the Viking Age monetary system, revealing a flexible pricing system that used both oxen and silver as units of payment. The Forsa Ring inscription describes fines paid in these forms, indicating a more practical and efficient financial system.

Kinship and ancestry of the Celts in Baden-Württemberg, Germany

A new genetic analysis of Celtic burial mounds in Baden-Württemberg, Germany, confirms the long-held suspicion that two princes were biologically related. The study finds a close relationship between the two individuals and suggests that power structures among early Celtic elites may have been based on biological kinship.

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.

Resettlement processes and cultural transformation in an ancient megacity

A three-year research project at the University of Oldenburg examines the resettlement history of Hazor, a Bronze Age megacity in eastern Mediterranean, and its impact on early Israelite identities. The team aims to uncover how narratives about these events influenced the shaping of early Israelite cultures.

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.

Thailand’s Iron Age Log Coffin culture

A study analyzing ancient DNA from 33 individuals found two separate farmer-associated ancestries in the region, connected to China's Yangtze River valley and Yellow River valley. The genetic results mirror cultural differences between regions, suggesting separate influence spheres and connections to distinct initial migration routes d...

First prehistoric person with Turner syndrome identified from ancient DNA

Researchers at the Francis Crick Institute have identified the first prehistoric person with mosaic Turner syndrome, characterized by one X chromosome instead of two. The study also found the earliest known incidence of Jacob's syndrome, Klinefelter syndrome, and an infant with Down Syndrome in ancient DNA samples.

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.

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.

Upcycling in the past: Viking beadmakers’ secrets revealed

New research shows that Viking beadmakers in Denmark used sophisticated methods to upcycle old Roman glass mosaics into glass beads. The findings reveal a circular economy approach, where glassmakers reused valuable materials to reduce waste and conserve resources.

Apple iPhone 17 Pro

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

Leicester archaeologists expand excavations at Leicester Cathedral site

Archaeologists are leading excavations on the site of Leicester Cathedral, uncovering over 120 burials from the late Saxon period to the recent past. The excavations will reveal insights into the lives of people who lived and died in Leicester, including aspects of the Roman town that predated the Cathedral.

Millet bread and pulse dough from early iron age South India

Researchers at Seoul National University analyzed charred food lumps from a 2,300-year-old site in southern India, revealing evidence of millet flatbreads and pulse batter. The study provides new insights into the diet and culinary practices of ancient South Asian populations.

Isotope analyses unlock Iron Age secrets

The study reveals that ancient metal items were sourced from various Mediterranean locations, including Iberian and eastern Alpine regions. This discovery provides insight into the coastal mobility and cultural interactions between indigenous communities in France and the broader Western Mediterranean basin.

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.

Ancient genomes trace the origin and decline of the Scythians

The study of 111 ancient genomes sheds light on the history of the Scythians, a legendary horse warrior culture. Genetic analysis reveals two main sources of origin for nomadic Iron Age groups, with one from the Altai Mountains and another from the western Ural Mountains.

A glimpse into the wardrobe of King David and King Solomon, 3000 years ago

Researchers from the Israel Antiquities Authority, Tel Aviv University, and Bar Ilan University discovered rare fabric dyed with royal purple dating back to King David and King Solomon's time. The dye was produced from species of mollusk found in the Mediterranean Sea and is often mentioned in the Bible.

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.

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.

Ancient DNA sheds light on the origins of the Biblical Philistines

A team of scientists analyzed ancient genomes from Ashkelon, finding a European-derived ancestry introduced around the time of the Philistines' arrival. This genetic component was diluted by local Levantine gene pool over centuries, suggesting intense admixture between foreign and native populations.

Levänluhta jewellery links Finland to a European exchange network

A study by archaeologists at the University of Helsinki reveals that copper in ancient Finnish jewellery originated from southern Europe, particularly Greece and Bulgaria. The findings demonstrate extensive exchange networks between continental Europe and Finland across the Baltic Sea.

Breakthrough in the discovery of DNA in ancient bones buried in water

A recent study published in Nature reveals that ancient bones found in a Finnish lake contain DNA from the modern Sámi people, dating back to around 500-700 AD. The discovery contradicts previous theories about local populations and sheds light on the colonization history of Siberia.

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.

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.

Bronze Age artifacts used meteoric iron

Recent research reveals that all Bronze Age iron artifacts were made from meteoric iron, a rare and valuable source of the metal. This finding challenges previous theories on the origins of bronze and provides new insights into ancient metalworking practices.

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.

Ancient genomes reveal that the English are one-third Anglo-Saxon

Researchers estimate that approximately one-third of British ancestors were Anglo-Saxon immigrants, who mixed with the native population. Genome sequences from ancient skeletons and modern-day DNA data reveal integrated communities and support a long-standing debate among historians and archaeologists.

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.

Parasite eggs from the Celtic period found in Switzerland

Archaeologists discovered intestinal parasites' eggs from the Celtic period in Switzerland, indicating poor sanitation and mixed living environments. The parasite eggs suggest a lack of proper waste management and possible livestock introduction, highlighting the challenges faced by ancient communities.

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.