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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

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.

High-tech laser scans uncover hidden military traverse at Alcatraz Island

Researchers at Binghamton University used non-invasive methods to locate and assess historical remains beneath the Alcatraz Recreation Yard, discovering a 'bombproof' earthwork traverse and vaulted brick masonry tunnel. The findings offer insights into the island's former military role as a 19th-century coastal fortification.

How fruit flies ended up in our fruit bowls

Fruit flies were first found in southern Africa, where they colonized the area after humans moved in around 10,000 years ago. The flies are attracted to marula fruit, which has been linked to their historical presence among indigenous tribes.

Russian Foundation for Basic Research supports new studies

The Russian Foundation for Basic Research is supporting research projects in various fields, including electrochemistry, photonics, and archaeology, through grants of up to 20 million rubles per year. Established researchers will receive funding for their interdisciplinary fundamental research projects.

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.

New digital tool sparks enthusiasm among metal detectorists

A new digital platform DIME has been launched in Denmark to register and make accessible the growing number of metal detector finds. This initiative aims to strengthen collaboration between amateur archaeologists and museums, allowing for a broader sharing of knowledge and promoting democratic cultural heritage management.

Cornell research illuminates inaccuracies in radiocarbon dating

New research from Cornell University challenges widely accepted radiocarbon dating standards, potentially altering historical timelines for the southern Levant region. The study reveals variations in the radiocarbon cycle, causing offsets of up to 20 years in calibration, which could be related to climatic conditions.

Aerial imagery aids Jerash archaeology

Researchers used historical aerial imagery and modern airborne laser scanning to locate and contextualize archaeological features in Jerash, Jordan. The study revealed previously unmapped structures and refined the city's water supply system, providing insights into ancient society.

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.

'Peace agreements have always only succeeded with genuine trust'

Historian Prof. Dr Gerd Althoff argues that peace agreements have historically been successful when opponents establish genuine trust, rather than relying solely on confidence-building measures. This approach emphasizes forgiveness, mutual visits, and friendly conversation to create a foundation for long-term peace.

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.

Historians to climate researchers: Let's talk

A Princeton University historian team analyzed four case studies to understand how societies coped with natural stresses, revealing socioeconomic factors often played a more significant role than environmental changes. Historians' nuanced interpretation adds context to past events, helping policymakers prepare for global climate change.

Apple iPhone 17 Pro

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

Human societies evolve along similar paths

A new study reveals that human societies have evolved in predictable ways, becoming more complex over time despite surface differences. The Seshat database captures this trend, showing a single dimension of complexity that structures global variation in social organisation.

Indonesian island found to be unusually rich in cave paintings

Researchers uncovered 28 rock art sites on the island of Kisar, measuring just 81 square kilometers, with images depicting boats, dogs, horses, people holding shields, and playing drums. The discovery suggests a stronger shared history between Kisar and neighboring Timor.

Venezuelan rock art mapped in unprecedented detail

Rock engravings in Western Venezuela, dating up to 2,000 years old, have been mapped in unprecedented detail. The largest panel contains 93 individual engravings, including depictions of animals, humans, and cultural rituals.

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.

First evidence for Julius Caesar's invasion of Britain discovered

The discovery of a large defensive ditch at Ebbsfleet, Kent suggests that the site was once a Roman base used to protect Caesar's fleet. The team believes the first landing took place in Pegwell Bay, matching Caesar's own account and consistent with topography clues.

Fluke 87V Industrial Digital Multimeter

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

Research sheds new light on early turquoise mining in Southwest

A team of University of Arizona researchers has discovered that a previously thought to be small turquoise mine was actually a significant source of the mineral, producing 25% more turquoise than previously estimated. The study uses both archaeology and geochemistry to gain a complete picture of operations at the mine.

How Teotihuacan's urban design was lost and found

The city of Teotihuacan in Central Mexico stands alone with its innovative apartment compounds and well-planned residential areas. Its design was previously unknown until Michael E. Smith's study revealed its uniqueness.

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.

Archeologists at the vanguard of environmental research

Historical ecologists identify key questions about past human-environmental relationships to inform modern sustainability efforts. The research aims to bridge the gap between natural and social sciences, incorporating Indigenous knowledge and perspectives.

OU, BU and Smithsonian researchers investigate ancient species in Gulf of Alaska

Researchers from OU, BU, and Smithsonian found that Arctic ground squirrels arrived on Chirikof Island at least 2,000 years ago, contradicting previous assumptions. The study's results have implications for conservation efforts in the region, highlighting the need for long-term data to determine native and indigenous species.

Meta Quest 3 512GB

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

How did prehistoric humans occupy the Tibetan Plateau?

A recent study reconstructs the history of human migration to the Tibetan Plateau and discusses possible mechanisms involved. Humans first arrived in the Northeastern Tibetan Plateau from the adjacent Western Loess Plateau via the He-Huang Valley, spreading southwards over four stages.

Tracking down the first chefs

Researchers analyze human bite marks on lamb bones to develop new method for identifying ancient meals. The study found that over half of the bones bore human bite marks, allowing for the differentiation between human and animal consumption.

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.

Underwater archaeology looks at atomic relic of the Cold War

The article discusses the recent declassification of documents on the USS Independence, a World War II aircraft carrier used as a target in the first atomic bomb tests. The documents provide insight into the ship's post-Bikini history, including radiation levels and decisions to remove contaminated fuel oil.

Handwriting analysis provides clues for dating of old testament texts

A Tel Aviv University study analyzed 16 inscriptions from the fort of Arad and found evidence of high literacy rates within Judah's administrative apparatus. The findings suggest that widespread literacy was required for the compilation of key biblical texts, dating back to 600 BCE.

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.

Human impact has created a 'plastic planet,' research shows

The study suggests that humans have entered an 'Age of Plastic,' where plastics are forming fossils and persisting in the Earth's geology. Plastics can travel thousands of miles, get caught up in oceanic garbage patches, and be buried by increasing layers of plastic waste by mid-century.

New discoveries redefine Angkor Wat's history

The temple of Angkor Wat has been found to be significantly larger and more complex than previously believed, featuring an entire ensemble of buried 'towers' and a massive structure bounded on its south side. The discovery challenges traditional understanding of the social hierarchy of the Angkor Wat 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.

A new countryside legacy from Roman Britain

New research reveals more of Britain's countryside dates back to Roman period, shaping modern land management approaches. The Fields of Britannia project highlights the enduring legacy of Roman land practices.

Social media & archaeology -- a match not made in heaven

Archaeologists are using social media to save sites, but a new study warns of potential harm from naive initiatives without strategic oversight. The use of online platforms puts archaeologists at risk of harassment and exploitation, and local communities face unequal access to their heritage.

More than two dozen articles provide insights on mummies

The Anatomical Record publishes 26 articles on mummy anatomy in historical and cultural context, exploring diseases and daily life of ancient individuals. The studies utilize advanced knowledge and tools to 'unwrap' the secrets held within mummies.

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.

Scandinavian trade 'triggered' the Viking Age

Researchers identify Vikings visiting Ribe, Denmark's west coast, as early as 725 AD, suggesting a less violent start to the Viking Age. This discovery challenges traditional narratives of the Viking Age as a period of violent expansion and highlights the importance of trade and maritime mobility.

Heritage destruction in conflict zones provides archaeological opportunities

Researchers at the University of Leicester and American University of Beirut investigate a Graeco-Roman temple in Lebanon, uncovering valuable information from a site devastated by conflict. The study reveals that even badly damaged sites can provide important historical insights, challenging the notion that they are irreparably lost.

Determining recipes for some of the world's oldest preserved beers

Researchers analyzed 1840s' shipwreck beer samples to understand brewing processes, finding similar yeast-derived flavor compounds to modern beers. They also identified hop content differences between two bottles, which may have contributed to the unique characteristics of the preserved beers.

Celestron NexStar 8SE Computerized Telescope

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

VIMS to help protect key Native-American site

The Virginia Institute of Marine Science (VIMS) is working to protect the historic village of Werowocomoco from erosion and sea-level rise. The project aims to create a living shoreline that mimics the natural habitat of the Native Americans who once inhabited the site.

Grinding away at history using 'forensic' paleontology and archeology

Researchers analyze fossil assemblages from Ohio buhrstone to determine its provenance, revealing characteristics that distinguish it from French buhrstone. The study sheds light on the use of non-destructive techniques in studying ancient artifacts, with potential applications for understanding the origins of other tools.

1,000-year-old vineyards discovered

The terraced fields of Zaballa were used for intensive vine cultivation in the 10th century, according to archaeologists. The study provides material evidence of early vine cultivation and highlights the importance of considering abandoned settlements as part of archaeological heritage.

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.

Roman emperor's virtual villa to be unveiled Friday

Researchers unveil an immersive digital experience of Hadrian's Villa, featuring interactive exploration and historically accurate avatars. The virtual world simulation combines scholarly studies with cutting-edge technology to recreate the ancient site.