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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

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.

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.

Light cast on lifestyle and diet of first New Zealanders

A team of scientists analyzed isotopes from the bones and teeth of the first New Zealanders, identifying their likely diet and childhood origins. The study suggests that the first group shared similar diets, while others had highly variable diets reflecting their geographical movements.

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.

Archeologists unearth new information on origins of Maya civilization

A new University of Arizona study in the journal Science challenges two prevailing theories on how the ancient Maya civilization began, proposing that its origins are more complex than previously thought. The research suggests that both Ceibal and La Venta, two ancient Mayan sites in Guatemala, were part of a broader cultural shift occ...

New research reveals how human ancestor walked, chewed, and moved

The study provides a comprehensive depiction of the early human ancestral remains from Malapa, including their unique lower back curvature and more flexible spine. The findings suggest that Au. sediba walked in a way that was a 'compromise' between bipedalism and quadrupedalism.

Egyptian wedding certificate key to authenticating controversial Biblical text

A scientist has revealed how an ancient Egyptian marriage certificate played a pivotal role in confirming the veracity of inks used in the Gospel of Judas. The discovery sheds new light on the intensive scientific efforts to validate the controversial text, which suggests that Jesus requested that his friend, Judas Iscariot, betray him...

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.

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.

Snails signal a humid Mediterranean

A team of researchers from the University of York analyzed snail shells from Mediterranean caves to study past humidity levels. The findings show that the western Mediterranean was warmer and stickier when first farmers arrived in Italy and Spain thousands of years ago.

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.

Previous unknown fox species found

Researchers at the University of Witwatersrand and University of Johannesburg have discovered a new species of ancient fox, Vulpes Skinneri, from the Malapa site. The fossils, which date back two million years, show distinct differences from existing fox species and provide insight into the evolution of modern African mammals.

Research finds crisis in Syria has Mesopotamian precedent

Researchers at the University of Sheffield have found intriguing parallels between modern-day Syria and Bronze-Age Syria, where urban decline, government collapse, and drought led to a regional government's downfall. The study, which used obsidian tools from the ancient city of Urkesh, suggests that climate change, militarism, and unsu...

Study of pipestone artifacts overturns a century-old assumption

A new study finds that most of the pipestone used to create ancient artifacts in Ohio came from quarries in Illinois, contradicting a long-held assumption. Researchers analyzed mineralogical signatures and found that over 65% of the pipes were carved from flint clay in northern Illinois.

Apple iPhone 17 Pro

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

Dead guts spill history of extinct microbes

Research published in PLOS ONE reveals that extinct human microbes from archeological sites closely resemble those found in present-day rural African communities. The study suggests that the modern cosmopolitan lifestyle resulted in a dramatic change to the human gut microbiome.

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.

Scientists improve dating of early human settlement

Researchers at Simon Fraser University have improved the dating of early human settlement in the Polynesian triangle by applying uranium/thorium dating to coral artifacts. The study estimates that the first boats arrived between 880 and 896 BC, narrowing the previous timeline from 178 years to just 16 years.

Archaeologists identify oldest spear points

Researchers identified stone-tipped spear points at the South African site of Kathu Pan 1, dating back 500,000 years. This finding suggests that humans were using such technology 200,000 years earlier than previously thought, shedding new light on early human adaptations and capacities.

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.

Human remains discovered in search for King Richard III

The University of Leicester has made a major discovery in the search for King Richard III, uncovering human remains at the Grey Friars church site. The team has also found various medieval artifacts and structures, shedding light on the city's rich history.

Meta Quest 3 512GB

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

Syrian obsidian discovery opens new chapter in Middle Eastern studies

Researchers at the University of Sheffield have uncovered the origins and trading routes of ancient obsidian tools in Syria. The study reveals that exotic obsidian artefacts originated from a volcano three times farther away than expected, providing new insights into changing Bronze-Age economics and geopolitics.

Macabre finds in the bog at Alken Enge

A team of archaeologists and geologists have discovered a large quantity of skeletal remains at the Alken Enge site, including a fractured skull and thigh bone hacked in half, suggesting violent conflict. The remains are believed to be from hundreds of warriors who were sacrificed around the time of the birth of Christ.

Test flight over Peru ruins could revolutionize archaeological mapping

A new system developed at Vanderbilt University aims to transform how archaeologists map large sites, providing higher resolution imagery and three-dimensional models. The SUAVe system, set to be tested in Peru, has the potential to catalog many archaeological sites quickly, addressing concerns about development and time.

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.

Archeologists unearth extraordinary human sculpture in Turkey

A colossal human figure, 1.5m tall, with intricate details and Hieroglyphic Luwian inscription, was discovered at the Tayinat gate complex in southeastern Turkey. The sculpture is part of a monumental gate complex that dated back to the Neo-Hittite Kingdom of Patina.

Modern culture 44,000 years ago

A team of international researchers has dated and directly analyzed organic artifacts from Border Cave in South Africa, revealing evidence of San material culture dating back 44,000 years. This finding pushes the timeline for the emergence of modern human culture earlier than previously thought.

El Zotz masks yield insights into Maya beliefs

Researchers at Brown University have discovered a pyramid in El Zotz, Guatemala, that provides new information about the Maya civilization. The temple features ornate masks depicting different phases of the sun and stucco carvings revealing how the Maya conceived of the heavens.

Celestron NexStar 8SE Computerized Telescope

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

Search continues for submerged evidence of early Americans

A team led by Dr. James Adovasio and Dr. C. Andrew Hemmings will explore ancient coastlines in the northeastern Gulf to determine where early Americans might have lived over 12,000 years ago. The mission aims to shed light on the peopling of the Americas and may uncover new evidence that challenges current archaeological record.

An entire army sacrificed in a bog

Archaeologists are uncovering the secrets of a mass sacrifice of over 200 warriors in a bog near Alken, Denmark. The dig aims to clarify the circumstances behind the ritual sacrifice and analyze the remains to shed light on the Iron Age culture.

The first prehistoric Iberian twins have been found

Researchers at UAB discovered newborn twin girls' remains in Olèrdola archaeological site, providing first documented case of prehistoric twins. The discovery offers insights into child burial practices and socio-cultural relationships during the Iberian Age.

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.

National Geographic announces its Emerging Explorers for 2012

The National Geographic Emerging Explorers program recognizes young trailblazers in various fields who are pushing boundaries of discovery, adventure, and global problem-solving. The 2012 class includes cyborg anthropologist Amber Case, digital storyteller Lucy Cooke, and behavioral ecologist Iain Couzin.

New UF study shows early North Americans lived with extinct giant beasts

Researchers used rare earth element analysis to determine that human remains found at Vero Beach dated back to the late Pleistocene epoch around 13,000 years ago. This discovery sheds light on the lives of early North Americans, who likely co-existed with extinct giant mammals like mammoths and mastodons.

Archaeology expands beyond traditional scope into other sciences

Archaeologists are utilizing information from multiple disciplines to inform and enhance their data, providing new insights into social systems, economic processes, and political dynamics. The field has expanded beyond anthropology to include perspectives from sociology and other social sciences.

'Inhabitants of Madrid' ate elephants’ meat and bone marrow 80,000 years ago

Researchers have discovered evidence of humans consuming elephant meat and bone marrow in the Middle Palaeolithic site of Preresa, Madrid. The findings, published in the Journal of Archaeological Science, suggest that the practice was not as common as previously thought due to the difficulty of extracting marrow from bones.

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.

Rare animal-shaped mounds discovered in Peru by MU anthropologist

University of Missouri anthropologist Robert Benfer has identified numerous earthen animal effigy mounds in coastal Peru, dating back to 4,000 years ago. The mounds exhibit astronomical orientations, aligning with celestial events such as the Milky Way and summer solstices.

Research re-examines role of Maya Women

A UCR graduate student's research has rewritten the history books on Maya women, showing they played a central role in society before colonialization. Patel discovered artifacts and relics that reveal priestess oracles, female deities, and religious rituals, highlighting women's lost status under Spanish rule.

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.

Johnny Rotten's graffiti: The new heritage?

Researchers discover intact Sex Pistols graffiti on a London flat's walls, arguing it's a powerful representation of punk rebellion. The find challenges traditional notions of heritage and suggests a new approach to conservation.

Giant kraken lair discovered

Researchers have discovered a remarkable fossil site in Nevada where the remains of nine 45-foot-long ichthyosaurs suggest an even larger and more cunning sea monster existed: a Triassic kraken. The evidence implies that this ancient cephalopod was capable of intelligent manipulation of bones and preyed on these massive reptiles.

Fluke 87V Industrial Digital Multimeter

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

Archaeologist argues world's oldest temples were not temples at all

Ancient structures at Göbekli Tepe in Turkey were initially thought to be the world's oldest temples, but an archaeologist argues they may have been large communal houses instead. The presence of art and decoration does not necessarily mean the buildings were exclusively religious spaces.

Fossil discovery could be our oldest human ancestor

Researchers have confirmed the age of Australopithecus sediba fossils to be 1.98 million years old, making it a strong candidate for our oldest direct human ancestor. The discovery provides new insights into early human evolution and sheds light on the beginnings of the Homo genus.

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.

Humans shaped stone axes 1.8 million years ago, study says

A new study reveals Homo erectus used advanced Acheulian tools in East Africa at 1.8 million years ago, 300,000 years earlier than previously thought. The discovery sheds light on the origins of sophisticated tool-making technology and raises questions about human migration and climate change.

The last 3 million years at a snail's pace

Researchers develop new method to link climatic records with plant and animal responses to climate change, enabling precise dating of archaeological sites. This breakthrough enables detailed analysis of human occupation patterns in Britain during the Ice Age.