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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 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.

We might feel love in our fingertips –– but did the Ancient Mesopotamians?

Researchers studied ancient texts to understand how people in ancient Mesopotamia experienced emotions in their bodies. They found similarities with modern bodily maps, but also contrasting results, such as feelings of happiness being associated with the liver and feet, unlike modern humans who experience it in the hands.

Apple iPhone 17 Pro

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

Elite grave of pre-Mongol period uncovered in Mongolia

A team of archaeologists uncovered an elite grave in Dornod Province, Mongolia, dating back to the pre-Mongol period. The find provides crucial insights into local communities' networks and organization during a period marked by post-imperial destabilization and intense political competition.

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.

Archivist explores Troy's invisible workers

A digital archive created by archivist Jeff Kramer highlights the contributions of Albanian laborer Emin Kani Barin to UC's historic excavation at Troy. Kani's impressive skills and work ethic earned him recognition from Carl Blegen, the expedition leader, who described him as the dig's most important worker.

Archaeologists report earliest evidence for plant farming in east Africa

Archaeologists have uncovered evidence of early plant farming in east Africa, revealing a pattern of gradual introductions of different crops that originated from different parts of the continent. The study found domesticated cowpea, sorghum, and finger millet seeds dating back to around 2,300 years ago.

New study adds to mystery of Cahokia exodus

A new study suggests that the Cahokia exodus may have been due to external pressures rather than crop failure, finding no evidence of widespread drought impact. Researchers believe the society had the engineering skills to maintain crops and a diverse diet, leading them to gradually disperse rather than abandon their land.

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.

Easter Island’s ‘population crash’ never occurred, new research reveals

Researchers used modern technology to estimate the number of rock gardens on Easter Island and food production, revealing that the island couldn't sustain a large population. The study's findings contradict the long-held notion of an ecological catastrophe and instead suggest a more sustainable approach to agriculture.

Celestron NexStar 8SE Computerized Telescope

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

Archaeology: Egyptian pyramids built along long-lost Ahramat branch of the Nile

The study reveals that the pyramids were concentrated in a narrow desert strip due to a former river branch, known as Ahramat, which is now buried beneath farmland and desert. The findings suggest that the river branch was used for transporting construction materials and could help prioritize archaeological excavations along its banks.

Roman lead was Cordovan

The study of three Roman-era lead ingots from Los Escoriales de Doña Rama reveals the importance of lead production and exportation in ancient Cordoba, a major center for smelting lead during the Roman period. The ingots, dated to the first century A.D., demonstrate the region's significant role in Mediterranean trade.

First evidence of human occupation in lava tube cave in Saudi Arabia

A team of researchers from Griffith University has uncovered evidence of human occupation in a lava tube cave in northern Saudi Arabia, spanning the Neolithic to Chalcolithic/Bronze Age periods. The discovery sheds light on ancient pastoralist activities and cultural exchange along pastoral routes.

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.

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.

Movement of crops, animals played a key role in domestication

Recent research connects biological domestication to early food globalization, proposing a new conceptual framework that challenges traditional narratives. Archaeological investigations have shown that plant and animal domestication entailed a more gradual transition spanning thousands of years across extensive geographies.

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.

Researchers identify two of the Milky Way's earliest building blocks

Astronomers Khyati Malhan and Hans-Walter Rix identified two proto-galactic fragments, Shakti and Shiva, that merged with an early Milky Way between 12-13 billion years ago. These remnants share low metal content and unusual energy and angular momentum values, making them potential ancestors of the galaxy.

The first Neolithic boats in the Mediterranean

Excavations at La Marmotta, Italy, uncovered five Neolithic canoes dating between 5700-5100BC, featuring advanced construction techniques. The discovery provides invaluable insights into early navigation and the technological sophistication of ancient communities.

Lost tombs and quarries rediscovered on British military base in Cyprus

A team of archaeologists from the University of Leicester has rediscovered over 50 lost archaeological sites at the Eastern Sovereign Base Area in Dhekelia, Cyprus. The sites, dating back to the Bronze Age and spanning multiple periods, were found using a combination of GIS mapping and surveying techniques.

How Chinese migrants in Los Angeles Chinatown gained self-reliance

Researchers found that Chinese migrants in Los Angeles Chinatown overcame economic barriers by raising pigs and distributing pork, a practice similar to traditional South China pig husbandry. The study analyzed dental calculus on pig teeth, revealing rice as the primary food source.

Meta Quest 3 512GB

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

DNA from preserved feces reveals ancient Japanese gut environment

Researchers analyzed ancient fecal samples to assess what details of the ancient people's lives could be ascertained from these samples. The study found DNA fragments of human betaherpesvirus 5, adenovirus F, and other viral and bacterial genetic material from thousands of years ago.

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.

Viking dentistry was surprisingly advanced

A study of Viking Age teeth from Varnhem in Sweden found that 49% of the population had one or more caries lesions, with children's milk teeth being entirely caries-free. The Vikings also underwent dental treatment, including filing front teeth and relieving pressure through holes drilled into molars.

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.

European wildcats avoided introduced domestic cats for 2,000 years

Research reveals that European wildcats and domestic cats generally avoided mating for 2,000 years after domestic cat introduction. However, rates of interbreeding rose rapidly around 50 years ago in Scotland, likely due to dwindling wildcat populations and habitat loss.

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.

Early whaling eradicated species from local waters

Two ancient species of whales, the North Atlantic right whale and the grey whale, disappeared from European waters centuries before industrial whaling began. Archaeological analysis of 719 whale bones reveals that early whaling had a devastating impact on these species.

Ancient DNA reveals an early African origin of Cattle in the Americas

A new study analyzed ancient DNA from Spanish settlements in the Caribbean and Mexico, revealing that cattle were imported from Africa early in the colonization process. This challenges previous historical records, which suggested cattle were only introduced by Europeans from Europe.

Ancient DNA reveals diverse community in “Lost City of the Incas”

A new study using ancient DNA found that workers buried more than 500 years ago came from different parts of the Inca Empire, including Amazonia. The analysis supports historical documentation and archaeological studies, providing insights into the genetic histories and lifeways of Machu Picchu's occupants.

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.

Picky green sea turtle has travelled to the same place to eat for generations

Researchers have discovered that green sea turtles have been returning to the same seagrass meadows along Egypt and West Libya coasts for approximately 3,000 years. This long-term diet has allowed scientists to connect past dietary habits with specific locations, shedding light on human-induced effects on the environment.

Research group deciphers enigmatic ancient script

A team of researchers from the University of Cologne has successfully decoded a previously unknown ancient script, known as the Kushan script. The breakthrough was made possible by analyzing inscriptions found in caves, bowls, and clay pots in Central Asia, which provided key clues to deciphering the writing system.

Shattering the myth of men as hunters and women as gatherers

A recent study analyzing data from 63 foraging societies worldwide reveals that women hunt in at least 79 percent of these societies, targeting game of all sizes. Women's involvement in teaching hunting practices and employing diverse weapon choices also challenges the long-held perception of men as primary hunters.

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.

The elusive minority: Non-binary gender in prehistoric Europe

A research team at Göttingen University analyzed data from over 1,000 prehistoric burials in Europe, finding that 10% of individuals did not fit the binary norm. The study suggests that non-binary persons were formally acknowledged and protected in prehistoric societies.

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.

German researchers figure out how lager first developed in Bavaria

Researchers propose that 'lager yeast' S. pastorianus originated from a contamination event involving S. cerevisiae at the Duke's court brewery in Munich in 1602. The new findings suggest that lagers likely first emerged in Bavaria at least two hundred years earlier than previously thought.

New insight into the mystery of ancient Gaza wine

Research at University of York and Tel Aviv University uncovers white grape variety, potentially oldest documented globally, hinting at sweet white wine's history in desert conditions. Genetic analysis links ancient seeds to modern varieties still grown around Mediterranean today.

The untold history of the horse in the American plains

A recent study published in Science reveals that domestic horses transformed human life in North America following their reintroduction. The research used archaeological materials, historical sources, and Indigenous knowledge to understand when, why, and how horses were integrated into Native Nations' lifeways.

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.