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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.

Our ancestors lived on shaky ground

Scientists discovered a link between ancient human sites and tectonically active landscapes in southern Africa. The research suggests that early humans were attracted to habitats created by tectonic movements near rivers or lakes, which provided food, shelter, and drinking water.

Oldest subarctic North American human remains found

The discovery of Xaasaa Cheege Ts'eniin, a three-year-old child cremated around 11,500 years ago, sheds light on ancient burial practices and daily lives of Ice Age people. The site provides rare insights into the burial practices of Ice Age people and their daily lives.

Meta Quest 3 512GB

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

World's first skyscraper was a monument to intimidation

The world's first skyscraper, discovered in ancient Jericho, was likely built as an earthly element connecting residents with the heavenly element of the setting sun. Researchers propose that its construction was related to primeval fears and cosmological beliefs.

Ancient Mesoamerican sculpture uncovered in southern Mexico

The newly discovered stone monument features a central figure with an elaborate headdress and ornate accessories, dating back to the Early Formative period. The sculpture's design suggests a connection between corn cultivation and religion, supporting the idea of an early association between the two.

Ancient teeth raise new questions about the origins of modern man

Researchers uncover eight ancient teeth in Israel that are similar to those of modern humans, sparking new questions about the origins of Homo sapiens. The discovery, part of a larger excavation at the Qesem cave site, provides valuable insights into early human evolution and migration patterns.

Apple iPhone 17 Pro

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

Data matrix codes used to catalogue archaeological heritage

Researchers at Universitat Autonoma de Barcelona have implemented a digital cataloguing system that uses data matrix codes to reduce manual registration errors in archaeological heritage. The system, tested on Spanish and African sites, demonstrates substantial advantages over manual coding in terms of speed and reliability.

Lost civilization under Persian Gulf?

Archaeologists propose that the Persian Gulf Oasis may have been home to humans for over 100,000 years, challenging current migration models. The region's fertile landscape and abundant resources would have supported early human settlements.

New technology gives on-site assessments in archaeology

A new device can analyze samples thousands of years old in minutes, helping archaeologists determine ancient activities. It works by lifting off spectral fingerprints with infrared light and analyzing molecular peaks to tease out material origin differences.

Paradise lost -- and found

Researchers have uncovered a rare find of an ancient royal garden at Ramat Rachel, which dates back to the 7th century B.C.E. The dig has revealed intricate irrigation systems, stone-carved gutters, and elaborate waterfalls, providing valuable insights into power dynamics and water management in ancient times.

Fluke 87V Industrial Digital Multimeter

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

No evidence for Clovis comet catastrophe, archaeologists say

Archaeologists Vance Holliday and David Meltzer argue that the Clovis comet impact hypothesis is not supported by archaeological evidence. They found no evidence of a sudden cooling of the climate or a post-impact gap in human occupation at Clovis sites.

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.

Archaeological study shows human activity may have boosted shellfish size

A recent study published in Journal of Archaeological Science suggests that a species of shellfish, the humped conch, has increased in size over the past 3,000 years despite increased human activity. The average length of the conchs increased by approximately 1.5 millimeters, making them about 5% larger than they used to be.

What the locals ate 10,000 years ago

Researchers at Brigham Young University have uncovered evidence of a new diet in the North Creek Shelter, a 10,000-year-old archaeological site on the Colorado Plateau. The study reveals that early humans in the region consumed small seeds, including sage brush seeds, as well as deer and other game.

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.

Stone Age remains are Britain's earliest house

Archaeologists have unearthed Britain's earliest surviving Stone Age house at the Star Carr site in North Yorkshire, dated to 8,500 BC. The 3.5m circular structure features a large wooden platform and post holes, providing evidence of early carpentry and domestic life.

Arctic climate may be more sensitive to warming than thought, says new study

A recent study suggests the Arctic climate system may be more sensitive to greenhouse warming than previously thought. The researchers used three independent methods to measure Pliocene temperatures on Ellesmere Island, finding that CO2 levels of approximately 400 parts per million can produce mean annual temperatures in the High Arcti...

TWAS awarded Premio Feltrinelli

TWAS has received the 2010 Premio Feltrinelli award for its unprecedented accomplishments in promoting scientific capacity in developing countries. The prize includes a Euro 250,000 cash award and recognizes TWAS's inspirational mission to advance global economic and social well-being through South-South cooperation in science.

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.

Crocs and fish the key to human evolution

A diet rich in aquatic foods may have driven brain development in early humans. The discovery provides evidence that consistent amounts of fish were part of the human diet, around two million years ago.

Researchers find world's oldest leather shoe and more

A perfectly preserved shoe, 1,000 years older than the Great Pyramid of Giza and 400 years older than Stonehenge, has been found in a cave in Armenia. The 5,500-year-old cow-hide shoe dates back to ~3,500 BC and was made from a single piece of leather.

Revealing China's ancient past

A well-preserved village in China's Sanyangzhuang offers a unique glimpse into daily life in Western China during the Han Dynasty. The site features remarkable finds such as tiled roofs, brick foundations and metal tools, suggesting a relatively affluent community despite its remote location.

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.

Space technology revolutionizes archaeology, understanding of Maya

Researchers from the University of Central Florida used LiDAR technology to map the ancient Maya city of Caracol, detecting over 11,000 new structures and confirming its size. The technology revealed extensive agricultural terracing, showing the Maya were adept at 'building green' long before modern terminology.

International team discovers new species of hominid

An international team of scientists has described a new fossil find and the new species Australopithecus sediba, thought to be at least 2 million years old. The fossils are exceptionally well preserved, revealing unique insight into the period when the earliest members of the genus Homo evolved.

When did the first 'modern' human beings appear in the Iberian Peninsula?

Archaeologists from Universitat Autònoma de Barcelona discover evidence of modern human presence between 34,000 and 32,000 years ago at Cova Gran site. The study reveals distinct tool-making techniques and materials used by different species, strengthening the hypothesis of no overlap or interaction.

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.

Chemical analyses uncover secrets of an ancient amphora

Researchers from the University of Valencia confirm pine resin was used to seal a 2,000-year-old amphora found in Morocco. The vessel contained metallic fragments likely used for iron-working, suggesting it may have been reused as a protective container.

Atlanta's Fernbank Museum tracks infamous conquistador through Southeast

Archaeologists at Fernbank Museum of Natural History have discovered unprecedented evidence of De Soto's path in Georgia, including rare glass beads and metal artifacts. The findings suggest a probable stop near McRae, Ga., and provide a significant link to the infamous conquistador's journey through Native communities.

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.

The last European hadrosaurs lived in the Iberian Peninsula

Spanish researchers found the last European hadrosaurs in the Iberian Peninsula, coexisting with evolved species and primitive members. The fossils, including a newly discovered lambeosaurine, suggest a connection between Asia and Europe during the Late Cretaceous period.

Fracture zones endanger tombs in Valley of Kings

Researchers used photography and detailed geological mapping to identify 30 tombs on fracture traces, which can lead to flooding and damage. The team plans to use this information to stop flooding by diverting water away from tombs.

Blue highways

Researchers led by Williams College Professor Anne Skinner investigate the lifestyle of humans living near the Nile tributaries during the Middle Stone Age. The study focuses on water resources concentrated near riverbanks during seasonal dry periods, and the site may have been a refuge during climate stress.

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.

Murcia to house Bronze Age research institute

A new research institute dedicated to the Bronze Age will be established at La Bastida archaeological site in Murcia, Spain. The project aims to shed light on European prehistory and cultural heritage through systematic research and scientific analysis.

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.

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.

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.

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.

Showcasing the secrets of Caistor Roman town

A team of experts, led by The University of Nottingham, has unveiled a new set of high-resolution images revealing the plan of the Roman town of Venta Icenorum at Caistor St Edmund in Norfolk. The survey confirms street plan, water supply system, and public buildings like baths and temples.

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.

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.

Report on the Arlington Archosaur Site to be presented at GSA meeting

The Geological Society of America's South-Central Section Meeting will feature a presentation on the Arlington Archosaur Site, which has yielded over 95 million-year-old fossils including a new species of lungfish. The site is also home to well-preserved remains of a carnivorous theropod and a large herbivorous hadrosaur.

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.

'Peking Man' older than thought; somehow adapted to cold

A new dating method has found Peking Man to be around 680,000-780,000 years old, pushing back its age by 200,000 years. The site's analysis revealed evidence that Homo erectus had adapted to the cold environment of a mild glacial period.

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.

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.

Fire out of Africa: A key to the migration of prehistoric man

The discovery of burned flint at Gesher Benot Ya'aqov site pushes back the accepted date for man's fire-making ability by half a million years, indicating that early humans controlled fire from 790,000 years ago. This skill enabled ancient humans to leave their surroundings and populate new environments.