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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

RAND identifies new strategies for countering Russian social media

A new RAND Corporation report reveals Russia's sophisticated social media campaign targeting the Baltics, Ukraine, and nearby states. The report recommends strengthening tracking, blocking, and tagging of Russian propaganda, offering alternative media, and developing compelling arguments to align populations with Western values.

Apple iPhone 17 Pro

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

Birds migrate away from diseases

Researchers at Lund University found that migratory birds have a less variable immune system than sedentary birds, possibly due to the reduced diversity of pathogens in their breeding grounds. This adaptation could provide a survival advantage, as dealing with multiple pathogens is often difficult for birds when they first encounter them.

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.

Dark matter might not be interactive after all

New observations suggest dark matter may only interact through gravity, contradicting previous findings. Researchers used the Atacama Large Millimetre Array to study a galaxy cluster and found no separation between dark matter and its surrounding galaxy.

Increase of plant species on mountain tops is accelerating with global warming

A study found that the number of plant species on European mountain peaks increased by five times more than during the period 1957-66, and is accelerating due to global warming. The researchers believe that some specialized species will be outcompeted as warmer climates spread, but local conditions and microclimates play a role.

The great acceleration reaches new heights

A new study reveals that biodiversity on mountain peaks in Europe is increasing at an accelerated rate, with plants colonizing higher altitudes in response to warmer temperatures. This trend suggests a risk of disrupting mountain ecosystems as certain species may not be able to adapt to changing conditions.

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.

Paucity of phosphorus hints at precarious path for extraterrestrial life

Researchers at Cardiff University have discovered a significant scarcity of phosphorus in cosmic supernovae, which could pose a challenge to the existence of life beyond Earth. The finding suggests that material blown out into space by these stellar explosions may vary dramatically in chemical composition.

This is the environmental footprint of the egg industry

A recent study by Spanish researchers reveals the significant environmental cost of egg production in Spain, including greenhouse gas emissions and water contamination. The analysis shows that feed choice and layer replacement are key factors contributing to these impacts.

Astrophysicists map the infant universe in 3-D and discover 4,000 early galaxies

Researchers used Subaru telescope in Hawaii and Isaac Newton telescope in Canary Islands to create 3D map of universe's first 16 billion years. The team found nearly 4000 early galaxies, many of which may have evolved into Milky Way-like galaxies. These discoveries provide crucial information about early phases of galaxy formation.

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.

Island emus' size related to size of island homes

Research found that Australian offshore island emus were smaller versions of their mainland relatives and their body size correlated to the size of their inhabited islands. The study analyzed DNA and bone measurements of extinct small emus on King Island, Tasmania, and Kangaroo Island.

Human daily rhythms: Clocks vs. light/dark cycle

A study by University of Seville finds that human primary activities are synchronized with the winter day as a synchronizer, rather than clock time. The study characterizes laborer's activities along the daily and yearly cycle of light and dark, revealing latitudinal patterns tied to the light/dark cycle.

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.

Here, there and everywhere: Across the universe with the Beatles

Astronomers have discovered that the Beatles' record company funded Godfrey Hounsfield's X-ray research, leading to the invention of the CT scanner. The band's music has also inspired NASA to name their Lucy mission after the 'Lucy in the Sky with Diamonds' song.

First age-map of the heart of the Milky Way

A new age-map of the Milky Way's center shows that a period of star formation lasting around 4 billion years created the complex structure. The map, produced by an international team, combines data from millions of stars and spectroscopic surveys, revealing that the bar-shaped structure was formed about 7 billion years ago.

Is the Milky Way getting bigger?

A team of astronomers has found that galaxies like the Milky Way are slowly increasing in size due to star formation on their outskirts. The study, led by Cristina Martínez-Lombilla, reveals a growth rate of around 500 meters per second, which is fast enough to cover the distance from Liverpool to London in about twelve minutes.

Astronomers find 72 bright and fast explosions

A team of astronomers found 72 very bright but quick events in a recent survey, which they believe could be related to supernovae. The transients appear hot and large, expanding and cooling as they evolve, sparking debate about their origin.

Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Did highest known sea levels create the iconic shape of Mount Etna?

New research suggests that high sea levels in the Mediterranean Sea may have triggered the formation of Mount Etna's distinctive cone structure. This theory proposes that changes in the volcano's magma behavior coincide with periods of rising sea levels, which could also explain similar changes at other volcanic sites worldwide.

Anthropogenic lead still present in European shelf seas

A study by GEOMAR and international colleagues reveals a 4-fold reduction in Pb concentrations in European surface waters since the phasing out of leaded gasoline. However, legacy Pb from Mediterranean sources persists, suggesting sediments are now a new source of Pb to the environment.

Polymers that mimic chameleon skin

Researchers have developed a biocompatible synthetic material that replicates tissue mechanics and alters color when it changes shape, like chameleon skin. The material is composed of a unique triblock copolymer with carefully selected structural parameters, exhibiting flexibility, strain profile, and optical properties.

Bovine genetics: The startling diversity of Buša cattle

The study found that Buša cattle account for a significant proportion of neutral genetic diversity in Bos taurus worldwide. The breed's unique genetic variation makes it an important conservation target for maintaining global genetic and functional diversity.

Meta Quest 3 512GB

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

Salvage logging is often a pretext for harvesting wood

Researchers found that economic profit is the main motivation behind salvage logging in protected areas, despite warnings about its harm to biodiversity and regeneration capacity. Salvage logging should be banned from protected areas unless necessary for safety reasons, according to ecologists.

Competition and conflict in Formula One racing

Researchers analyzed 732 Formula One races to find that drivers of similar status, age, or competing in safe conditions are more likely to experience collisions. The study suggests that targeting these factors could aid in preventing conflicts among drivers.

ELCC 2018: Heine H. Hansen award given to Fabrice Barlesi

Fabrice Barresi has been awarded the Heine H. Hansen Award by European Society for Medical Oncology (ESMO) and International Association for the Study of Lung Cancer (IASLC). This award is presented annually at the European Lung Cancer Congress to a lung cancer investigator who has made a special contribution to this field.

Half of vision impairment in first world is preventable

A study published in the British Journal of Ophthalmology reveals that around half of vision impairment in Western Europe is preventable. The UK has a relatively low prevalence of blindness, but higher rates of moderate to severe vision impairment compared to some non-EU countries.

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.

LifeTime -- A visionary proposal for an EU Flagship

A consortium of 60 scientists will apply single-cell technologies to experimental model systems, combined with genome editing and advanced microscopy. This will help understand how cells stay healthy or progress towards disease and develop effective therapeutics. The project also aims to improve early diagnoses and intervention.

Wood pellets: Renewable, but not carbon neutral

The use of wood pellets for clean energy is limited by the loss of carbon sequestration in forests and the impact on biodiversity. The process also requires fossil fuels during manufacturing and overseas shipping, negating any potential carbon neutrality.

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.

Volcanic eruption influenced Iceland's conversion to Christianity

A team of scientists and medieval historians used ice cores and tree rings to date the Eldgjá volcanic eruption, which occurred soon after Iceland's settlement. The researchers found that memories of the eruption were used to stimulate the Christianisation of Iceland in medieval poem Voluspá.

Medicinal cannabis is safe and effective -- it's time to reboot research

A new special issue of the European Journal of Internal Medicine presents a comprehensive overview of current evidence for medical cannabis and derived products. The studies highlight its effectiveness in pain relief and potential benefits for elderly patients, calling for further research to improve the evidence base.

Study of nearly 300,000 people challenges the 'obesity paradox'

A study of nearly 300,000 people found that being overweight or obese increases the risk of heart disease, with a BMI above 22-23 kg/m2 and increased waist circumference also linked to higher cardiovascular disease risk. Maintaining a healthy weight through diet and exercise can help minimize this risk.

Larger families linked to heightened tooth loss risk for moms

A large European study found that women with larger families, particularly those with three children, experience an average of 4 fewer teeth than mothers with two children. Higher levels of educational attainment and age also contribute to a lower risk of tooth loss.

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.

Why economic growth does not necessarily contribute to human happiness

A new study reveals that economic growth in developed countries may not improve human happiness, but rather erodes free goods and creates social problems. The Negative Endogenous Growth Model suggests that economic systems can produce wealth from the erosion of free goods, leading to unhappiness and excessive consumption.

Benefits of Bt corn

The widespread adoption of Bt field corn led to significant reductions in European corn borer and corn earworm infestations. This resulted in lower recommended insecticide sprays, total insecticides applied, and crop damages on pepper, green bean, and sweet corn crops.

Fluke 87V Industrial Digital Multimeter

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

Female migration in Medieval Bavaria

Genomic analyses of fossil remains from 5th and 6th century AD sites in southern Germany uncover evidence of female-biased immigration in Early Medieval Bavaria. Women with artificial cranial deformation (ACD) show predominantly Southeast European ancestry, while one individual exhibits East Asian genetic markers.

Genetic prehistory of Iberia differs from central and northern Europe

A recent study published in PNAS reveals that Iberian populations have a unique genetic makeup, tracing most of their ancestry to the first Neolithic migrants. The research also found that early farming practices had a homogenous diet, with little genetic influx from hunter-gatherer groups over time.

Celestron NexStar 8SE Computerized Telescope

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

Untapped gold mine is lost from end-of-life vehicles

A new database charts Europe's urban mine, revealing vast quantities of scarce metals in vehicles and electrical equipment. The EU's dependence on imported metals poses a strategic and economic risk, and recycling is crucial for the transition to greener technologies.

How the diagnosing of lung diseases can be improved

A new computer program enables accurate pre-biopsy preparation for lung diseases by visualizing patient airways in 3D. Transbronchial biopsies have shown increased accuracy from 53% to 88% using this technology.

Ethnic differences in need for heart pacemakers may have genetic link

Research found South Asian people are less likely to need a pacemaker for bradycardia compared to white Europeans, despite higher incidence of coronary artery disease and stroke in South Asians. The study suggests genetic differences may explain the disparity in heart condition susceptibility between ethnic groups.

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.

Research directions for 5G and beyond testbeds

Researchers emphasize the importance of international collaboration in developing 5G and beyond technologies. The 5TONIC testbed has brought together companies, universities, and research institutions to test and prototype advanced wireless network systems.