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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

King Richard III found in 'untidy lozenge-shaped grave'

Researchers found King Richard III in a hastily dug, lozenge-shaped grave under a Leicester car park, suggesting gravediggers were in a hurry to bury him. The grave was too short for the king's body, and his torso was crammed in, with evidence of hands being tied during burial.

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.

Chemistry trick kills climate controversy

A team of atmosphere chemists has created a method to analyze ancient sulfur isotopes in ice cores, allowing for precise determination of the impact of volcanic eruptions on global climate. This breakthrough resolves debates over historical episodes of cooling and provides new insights into past climate events.

Apple iPhone 17 Pro

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

University of Leicester announces discovery of King Richard III

The University of Leicester has discovered the remains of King Richard III using a wealth of evidence including DNA, radiocarbon dating and skeletal analysis. The skeleton was found in Leicester city centre and matches two of Richard III's maternal line relatives, confirming his identity.

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.

Archaeologists uncover 'lost garden' in quest for Richard III

Researchers have discovered paving stones in the 'lost garden' of Robert Herrick, believed to be from Richard III's time. The discovery is a significant find, bringing them closer to locating the king's grave. Further investigation has also revealed fragments of window tracery and medieval silver pennies at the site.

Ancient popcorn discovered in Peru

Researchers have found evidence of ancient popcorn in Peru, dating back 6,700 to 3,000 years. The discovery provides valuable information on the evolution of corn and its adaptation to different environments.

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.

'Paperless' research to be highlighted at international conference

At the 39th annual CAA conference, researchers will showcase their innovative approach to recording archaeological data using iPads, reducing time and improving accuracy. This 'Paperless' project utilizes digital technology to create a complete analysis of homes, shops, and businesses at Pompeii.

Warring Greeks find peace in ancient Egypt

A Greek trade emporium on Egyptian soil thrived under the protection of powerful Eastern empires. The Greeks who inhabited Naukrtis formed a unique culture despite being from warring city-states, emerging with a national Greek identity. This arrangement enabled the exchange of art and culture between Greece and Egypt.

Archaeology find sheds new light on family pets

A University of Leicester archaeologist has discovered a bone belonging to a late 19th-century tortoise from Stafford Castle, providing the earliest archaeological evidence for pet tortoises. This find sheds light on the changing attitudes towards family pets in British society during the late 19th century.

Fluke 87V Industrial Digital Multimeter

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

Preserving our heritage

A new project aims to develop preservation strategies for heritage iron by measuring corrosion rates and assigning lifespans based on environmental conditions. The research team will test novel sensors and collaborate with museums and commercial sectors to optimize conservation, reducing energy expenditure and costs.

Religious beliefs are the basis of the origins of Palaeolithic art

Researchers like Eduardo Palacio-Pérez reinterpreted Palaeolithic art as having symbolic-religious significance, shifting away from purely decorative motives. This new perspective emerged in response to discoveries of paintings and engravings in caves, which were initially dismissed due to their naturalistic quality.

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.

Field Museum archaeologists amend the written history of China's first emperor

Researchers Gary Feinman and Linda Nicholas integrated textual information with archaeological research to provide a more holistic view of Shihuangdi's reign and its impact on eastern China. Their study reveals that the area was already inhabited before the emperor's colonization efforts, contradicting previous historical accounts.

Rediscovering the dragon's paradise lost

A new study reveals that the Komodo dragon most likely evolved in Australia and dispersed westward to Indonesia. The research, published in PLOS ONE, also details fossil evidence of a new species of giant varanid found on the island of Timor.

Researchers to explore sacred Maya pools of Belize

A team of experts will dive into the sacred pools of Cara Blanca in central Belize to investigate their cultural significance and environmental history. The expedition aims to determine if these cenotes have similar sacred qualities as other Maya sites.

Celestron NexStar 8SE Computerized Telescope

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

Chinese culture at the crossroads

Recent discoveries in Chinese archaeology are forcing scientists to reconsider the origins of ancient Chinese civilization, highlighting a more complex and diverse history. The findings also raise questions about the impact of looting and development on China's cultural heritage.

Primate archaeology sheds light on human origins

Researchers argue that recent discoveries of tool use by wild primates force a re-think of traditional dividing lines between humans and other primate species. Julio Mercader's work, published in Nature, advocates for a new inter-disciplinary field to examine tool use in primates over time.

Underwater exploration seeks evidence of early Americans

A team of scientists, led by Dr. James Adovasio, is searching for evidence of human occupation in the Gulf of Mexico, dating back over 12,000 years. The researchers are exploring submerged sites using remotely operated vehicles and divers to collect artifacts and animal fossils.

Voyages of discovery or necessity?

Ciguatera poisoning, caused by eating large carnivorous reef fish, may have prompted Polynesian migrations out of paradise. Researchers propose that climate change and ciguatera outbreaks led to historical mass migrations of Cook Islanders from Rarotonga to New Zealand, Easter Island, and possibly Hawaii.

Race to preserve the world's oldest submerged town

Archaeologists are racing to preserve the ancient underwater town of Pavlopetri, off southern Laconia in Greece. The site, dating back to 2800 BC, offers major insights into Mycenaean society and its workings.

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.

The ideal measurements of a pre-Roman model

Metrological analysis of ancient houses reveals the use of standard models that were ingeniously adapted to suit individual situations. Architects used geometric figures and proportions to design homes for Pompeii's elite, resulting in unique solutions for each client.

Small islands given short shrift in assembling archaeological record

Researchers have found that small islands in the Caribbean were preferred by early settlers for their rich marine resources and fertile coastlines. These smaller islands offered better wind flow, fewer mosquitoes, and more abundant fish, making them an attractive choice for subsistence and economic benefits.

King Solomon's (copper) mines?

Archaeologists have uncovered evidence of ancient copper-production center at Khirbat en-Nahas, dating back to the 10th century BCE, pushing back archaeological chronology by three centuries. The discovery supports biblical narratives and raises questions about the historicity of King David and Solomon's rule.

UM archaeologists find unique, early US relic of African worship

Researchers uncover clay bundle filled with metal objects, believed to be one of the earliest examples of African spirit practices in North America. The bundle, dated to around 1700, shows unique design and construction unlike other African-American spiritual practices.

Bone parts don't add up to conclusion of Palauan dwarfs

A team of researchers from the University of Oregon refutes claims of Hobbit-like little people living in Palau, citing evidence of normal-sized hunters and gatherers. The study analyzed skeletal remains and cultural data dating back to around 3,500 years ago, finding no evidence of insular dwarfism or reduced stature population.

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.

Oregon researcher to explore boyhood home of John Paul Jones

Archaeologist Julie M. Schablitsky is leading an exploratory excavation of the grounds on John Paul Jones' boyhood home in Kirkbean, Scotland. The project aims to identify possible locations of outbuildings and cisterns using remote sensing techniques.

Smithsonian scientists report ancient chili pepper history

Smithsonian researchers discovered that chili peppers were cultivated and traded as early as 6,000 years ago across the Americas, contributing significantly to our understanding of ancient agricultural practices. The findings provide a new window into the past, allowing researchers to trace the history of chili peppers in the Americas.

Oldest writing in the New World discovered in Veracruz, Mexico

A team of archaeologists has uncovered a previously unknown system of writing on a stone block in Veracruz, Mexico, believed to be the earliest in the New World. The Cascajal block dates back to around 900 BCE and features a distinct script with poetic couplets, challenging existing knowledge of Mesoamerican civilization.

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.

Donner Party cannibalism legends remain unproven

Researchers analyzed bone fragments at the Donner Family campsite in California's Tahoe National Forest, finding no conclusive evidence of cannibalism. The team discovered domestic and wild animals were consumed, but human bone was not identified.

Newly located Greek temple to be discussed at AIA Annual Meeting

Researchers from the University of Cincinnati have uncovered a significant ancient Greek temple in coastal Albania, dating back to the late 6th century B.C. The temple's discovery is expected to contribute substantially to the understanding of religious life in the Adriatic region during the Archaic and Classical periods.

Mesoamerican book wins archaeology book award

The SAA's Book Award recognizes 'Ancient Mexico & Central America' for its impact on archaeological research and understanding of Mesoamerica's cultural history. The book, written by Penn State adjunct professor Evans, is an informative and fun guide to the region.

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.

Dig Manchester!

The 'Dig Manchester' project has seen the community come together to uncover history, with businesses donating goods in kind and a sense of community pride emerging. The three-year programme will also involve similar projects in Northenden and Wythenshawe, aiming to promote local heritage and regeneration.

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.

INEEL develops computer tool to help save archaeological treasures

The INEEL's Ecological and Cultural Resources Department developed a computer program to integrate historical, archaeological, and anthropological research data. The Data Management Tool (DMT) helps archaeologists navigate detailed information, draw interactive maps, and predict where new artifacts might be found.

Archaeologists unearthing life of early integrated town in Illinois

The project aims to discover how the integrated community worked, how families interacted with each other and their involvement in the Underground Railroad. The team has found artifacts consistent with the time period of New Philadelphia, including broken dinnerware, iron nails and hardware.

Researchers to develop digital library for archaeology

A digital library is being developed to gather, preserve, and publicize historical and real-time data for archaeologists, humanists, and social scientists. The library will focus on ancient Near Eastern studies and include electronic tools like DigKit and DigBase to collect, record, and share data.

Archaeological find provides insight into northeast 9,000 years ago

A recent archaeological discovery at a site in Colchester, Vermont, has shed new light on the presence of Native Americans in the region 9,000 years ago. The find includes fragments of Agate Basin points, which were used during the Late Paleoindian period and suggest that people from different regions shared cultural traits.

What's lost is found again: 'Virtually' rebuilding Native American monuments

The EarthWorks project uses architectural software and high-resolution computer modeling to virtually rebuild ancient Native American monuments. The team has successfully recreated the location and appearance of many region's earthworks constructed by the Adena, Hopewell and Fort Ancient cultures from as early as 600 BC.

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 civilizations shaken by quakes, say Stanford scientists

New research suggests earthquakes destroyed fortified buildings, changed river courses and made elite rulers vulnerable to attack in ancient civilizations. Scientists at Stanford University are painting a picture of an ancient world where earthquakes played a crucial role in shaping history.

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.

Wine-bottle shard provides long-sought proof of old French site

Archaeologists have found a fragment of a French wine bottle made around the time of the American Revolution, confirming the existence of an old French site in Peoria, Illinois. The discovery resolves a decades-long debate over the village's location and sheds light on the life of Louis Chatellereau, a French farmer and fur trader.

Vanderbilt archaeological team unearths buried Maya royal palace

A Vanderbilt University-led excavation has uncovered a remarkably preserved 8th century Maya royal palace at Cancuén, Guatemala, featuring over 170 rooms and 11 courtyards. The site's unique design and fine limestone construction have allowed it to remain largely intact for over 1,000 years.

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.