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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

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Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

Scientifically sniffing ancient Egyptian mummified bodies

The study found that individual mummies emitted unique scents, indicating differences in preservation processes. Researchers analyzed air samples using GC-MS-O and identified compounds from various sources, including mummification, microbiological activity, oils, and synthetic pesticides.

'Screaming Woman' mummy may have died in agony 3,500 years ago

Researchers found the woman was embalmed with costly imported ingredients, contradicting traditional beliefs about mummification. The study also revealed she suffered from arthritis and had a unique facial expression that may be attributed to a cadaveric spasm caused by intense pain.

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

On the trail of a great mystery

A study led by primatologist Gisela Kopp identified the Horn of Africa as the region of origin for ancient Egyptian mummified baboons. Genetic analysis and comparisons with historical records linked Punt to Adulis, suggesting two names for the same place used at different times.

Mouse mummies point to mammalian life in “Mars-like” Andes

Scientists uncover evidence of long-term resident populations of mice living at extreme elevations in the Andes. Genetic and radiocarbon analysis reveals a species of leaf-eared mouse thriving above 6,000 meters, challenging previous assumptions about mammalian life on Earth.

Mummified mice discovered atop sky-high Andean volcanoes

Researchers found 13 mummified leaf-eared mouse cadavers atop 4-mile-high volcanoes, with DNA analysis revealing a distinct population from lower-altitude mice. The discovery suggests the rodents ascended without human assistance and have adapted to extreme conditions.

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.

Malaria in the Medici era

Researchers detected Plasmodium falciparum, the deadliest form of malaria, in mummified tissues from Medici family members. The parasite was identified through microscopic and molecular analyses, revealing characteristic ring-shaped structures and Maurer's clefts.

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.

The chemistry of mummification – Traces of a global network

Researchers analyzed chemical residues in ancient vessels to identify specific embalming ingredients, including unexpected global sources like tropical Africa and Southeast Asia. The findings shed new light on the global trade relationships involved in ancient Egyptian mummification.

Mummified crocodiles provide insights into mummy-making over time

A study of 10 mummified crocodile remains discovered in an undisturbed tomb at Qubbat al-Hawā offers new insights into pre-Ptolemaic mummification practices. The unique preservation style suggests a different approach to carcass evisceration and resin use compared to other archaeological sites.

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Mummification in Europe may be older than previously known

A new study suggests that mummification in prehistory was more common in Europe than thought, dating back to 8,000 years ago. The researchers found evidence of desiccation and hyperflexion in skeletal remains from the Sado Valley in Portugal.

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

Nits on ancient mummies shed light on South American ancestry

Scientists have developed a new technique to extract DNA from the 'cement' head lice that attached eggs to hairs of ancient humans. This method reveals clues about pre-Columbian human migration patterns in South America, allowing for the study of unique samples from mummified remains where bone and tooth samples are unavailable.

Solving the mysteries of Palermo’s child mummies

A two-year project led by Dr. Kirsty Squires aims to analyze 41 mummified children from the 19th century using non-invasive methods. The study will provide essential data on juvenile health, development, and identity during this period.

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.

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.

Wild birds as offerings to the Egyptian gods

Scientists analyzed geochemical data from mummy remains to determine if they were bred or hunted. The results indicate that the birds were wild and migrating seasonally, suggesting mass hunting and capture. This discovery sheds light on ancient Egyptian practices and their impact on the environment.

Animal mummies unwrapped with hi-res 3D X-rays

Three ancient Egyptian animals, a snake, bird, and cat, have been digitally unwrapped using high-resolution 3D scans. The scans revealed the animals' ages, possible causes of death, and conditions they were kept in, providing new insights into animal mummification, religion, and human-animal relationships in ancient Egypt.

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

5,300-year-old Iceman's last meal reveals remarkably high-fat diet

Researchers analyzed the stomach contents of the world's oldest naturally preserved ice mummy and found a remarkably high proportion of fat in his diet. The analysis also revealed wild meat from ibex and red deer, cereals, and traces of toxic bracken, providing insights into ancient dietary habits and food preparation.

Mummified remains identified as Egyptian Queen Nefertari

Researchers use advanced techniques to confirm the ancient queen's identity, shedding new light on Egyptian mummification practices. The team's findings support the idea that the mummified legs belong to Queen Nefertari, a favorite wife of Pharaoh Ramses II.

Mummification was commonplace in Bronze Age Britain

Researchers found that microscopic bone analysis can identify previously mummified skeletons, revealing a wider practice of mummification in Bronze Age Britain. The study suggests that ancient Britons used different methods to mummify their dead, including smoking over fires and burial in peat bogs.

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.

Greedy kestrel provides first proof of bird breeding in Ancient Egypt

A study published in the Journal of Archaeological Science found evidence of mass breeding of raptors in ancient Egypt, including a mummified kestrel that died from force-feeding. The findings suggest that birds were kept and bred for religious purposes, with implications for falconry practices.

Embalming study 'rewrites' chapter in Egyptian history

A study published in PLOS ONE found evidence of ancient Egyptian mummification practices dating back to the Late Neolithic period, around 4500-3350 BC. The discovery suggests that early Egyptians may have used natural products to preserve bodies, laying the groundwork for later Pharaonic mummification techniques.

Embalming study 'rewrites' key chapter in Egyptian history

Researchers from the Universities of York, Macquarie and Oxford discovered evidence that ancient Egyptians used complex embalming agents 1,500 years earlier than thought. The findings suggest that mummification originated in Upper Egypt during the Neolithic period, around 4500-3100 BC.

Mummy-making wasps discovered in Ecuador

Twenty-four new species of Aleiodes wasps were discovered in the cloud forests of Ecuador, mummifying caterpillars in an unusual way. These small organisms have a significant impact on forest ecology by controlling plant-feeding caterpillar populations, helping to sustain biodiversity.

Surprise: Duck-billed dinosaurs had fleshy 'cocks comb'

A rare mummified specimen of the duck-billed dinosaur Edmontosauraus regalis has revealed a fleshy comb on its head, similar to a rooster's red crest. This discovery dramatically alters our understanding of these gentle giants and raises the possibility of similar crests among other dinosaurs.

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Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Inca children were drugged with coca and alcohol before sacrifice

Scientists analyzed 500-year-old Inca mummies to uncover the truth behind the 'capacocha' ritual, revealing that children consumed coca and alcohol before sacrifice. The findings provide new insights into the ancient practice, which was used to sedate children before their death.

Robotic cats, a kitten mummy and a major UK vet gathering

Researchers identified a possible new feline disease in Scotland, characterized by robotic-like movements in cats. Meanwhile, an X-ray investigation of an over 2000-year-old Egyptian mummy revealed insights into cat burial practices, including treatment with natron and intricate wrapping techniques.

Ancient forest emerges mummified from the Arctic

A team of researchers has discovered a mummified forest in the Arctic that provides valuable insights into how plants adapted to a long-ago global cooling event. The trees, which are estimated to be 2-8 million years old, show signs of stress and suffered from extreme conditions, including half a year of darkness and cooling climate.

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.

Radiologists attempt to solve mystery of Tut's demise

A team of radiologists used CT scans to re-examine the mummy of King Tutankhamun, estimating his age at death between 18-20 years old. The findings suggest a premortem fracture to the femoral bone, potentially caused by an open wound that became infected and fatal.

Mystery unwrapped: Texas A&M team uncovers mummy secrets

A Texas A&M University team has discovered that ancient Egyptians used tar from natural oil seeps in the Middle East for preservation and mummification. The researchers found that tar acted as a watersealer, preventing moisture from penetrating the wrappings and destroying the body.

Mummified Crocs Disgorge Treasure Trove

A team of experts from UC Berkeley's engineering school have developed a machine to zap static cling, allowing fragile ancient papyrus documents to survive. The recovery includes royal proclamations, land transactions, and literary texts from the third century B.C., dating back thousands of years.