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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

Work that kills

Research finds that more than 64% of employed Russians work evenings, nights, or weekends, disrupting their biological and social rhythms. The negative effects include depression, headaches, burnout, and chronic fatigue, leading to workplace accidents and injuries.

Apple iPhone 17 Pro

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

Tracking the source of radioactive ruthenium

A study found that a significant release of radioactive ruthenium occurred in October 2017, with highest levels detected over Romania. The release is believed to have originated from the Mayak nuclear complex in Russia, consistent with air mass movements and deposition patterns.

NAFTA's demise puts Canada in the 'penalty box,' study shows

A new study from the University of Notre Dame reveals that eliminating NAFTA would reduce standards of living in all three countries. Canada's per capita income loss is expected to be 2.11%, nearly two times that of Mexico's 1.15% and eight times that of the US' 0.27%.

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.

Adolescents who skip breakfast may develop obesity

Adolescents who skip breakfast tend to have higher waist circumference and body mass index, indicating an increased risk of weight gain. The study suggests that skipping breakfast can contribute to unhealthy habits and behaviors, potentially making adolescents more vulnerable to obesity.

Species on the move

A study by Zoological Society of London reveals 55 UK animal species have been displaced due to climate change, with invertebrates most affected. The research highlights the need for a centralized platform to track and mitigate the impacts of climate-driven species movement.

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.

Spread-changing orders and deletions affect stock prices

A study analyzing the NASDAQ100 index found that order deletions increase the bid-ask spread more often than trades do. The researchers also discovered that when the number of deletions exceeds the number of trades, stock prices become more varied across different stocks.

New study reveals surprising gender disparity in work-life balance

A new study examines the effects of different factors on life satisfaction among women and men in 34 OECD countries. The research finds that work-life balance accommodations are usually aimed at women's concerns, but surprisingly, men demonstrate a higher elasticity for personal and leisure time.

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.

Infants attribute agency using sound variability

Researchers found that infants as young as 10.5 months can recognize communication through variable sound sequences, leading to increased attention towards target shapes in interactions with agents. This ability may play a crucial role in language acquisition and social-cognitive development.

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.

Europe: Syphilis notifications up by 70% since 2010

A study by the European Centre for Disease Prevention and Control reveals a consistent rise in syphilis cases across Europe, mostly affecting men who have sex with men. The ECDC analysis highlights the need for public health control measures, including case finding, management, and educational activities to combat this trend.

Decades-long butterfly study shows common species on the decline

A long-term study of butterflies in Ohio found that common species are declining at a rate of 2% per year, resulting in an overall 33% decrease over 21 years. This trend is consistent with other monitoring programs in Europe and highlights the impact of environmental changes on insect populations.

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.

Arctic lead pollution and economic history

A study on Arctic lead pollution reveals a significant increase in emissions from European industries during the Middle Ages, coinciding with technological advancements and economic growth. The pollution level declined substantially after pollution abatement policies were enacted, but still remains much higher than historical levels.

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.

Ancient DNA sheds light on the origins of the Biblical Philistines

A team of scientists analyzed ancient genomes from Ashkelon, finding a European-derived ancestry introduced around the time of the Philistines' arrival. This genetic component was diluted by local Levantine gene pool over centuries, suggesting intense admixture between foreign and native populations.

Active sexual life may benefit men with early Parkinson's disease

A new study published in the European Journal of Neurology found that active sexual life is associated with reduced disability and improved quality of life in men with early Parkinson's disease. The analysis of 355 patients over two years suggests that exploring a patient's sexual life could be beneficial for their treatment.

BioImage Archive -- A new hub for biological images

The BioImage Archive is a large-scale resource hosting reference imaging data to facilitate global access and analysis. The archive aims to improve research quality, speed up scientific discovery, and advance knowledge in fields like human health, food security, and biodiversity.

Well-meaning climate measures can make matters worse

Research from NTNU and others finds that some climate change mitigation strategies may increase land use and water consumption, offsetting potential emissions reductions. The study suggests a shift towards sustainable lifestyles and limited consumption could be more effective in reducing greenhouse gas emissions.

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.

Women vs. men -- Tactical efficiency in football

A new study by the German Sport University Cologne compares the tactical performance of male and female football players in Europe, using advanced analysis methods. The findings aim to contribute to the development and professionalization of women's football, while promoting public awareness of the sport.

One in 10 people have 'near-death' experiences, according to new study

A new study analyzing participants from 35 countries found that near-death experiences (NDEs) affect around 10% of people, with common reported symptoms including out-of-body sensations and hallucinations. The study also found an association between NDEs and Rapid Eye Movement sleep intrusion into wakefulness.

Celestron NexStar 8SE Computerized Telescope

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

A study looks at the transformation of European cinema through Studiocanal

A study by Christopher Meir examines the transformation of European cinema through Studiocanal, finding it replicates American forms and increases job opportunities in Europe. The research reveals that European studios are reaching unprecedented levels of global success with films like Lucy, The Impossible, and Paddington.

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 ancient history of Neandertals in Europe

Researchers have retrieved nuclear genome sequences from ancient Neandertal fossils, providing a unique glimpse into the early history of European Neandertals. The study reveals that these ancient individuals were more closely related to later Neandertals in Europe than to those in Siberia, shedding new light on human migration patterns.

Santorini volcano, a new terrestrial analogue of Mars

Researchers have discovered rocks in Santorini cove similar to Martian basaltic material, with properties comparable to those of the Spirit and Curiosity rovers and Martian meteorites. The findings suggest that Santorini can serve as a low-cost resource for experiments and characterization of geological processes on Mars.

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.

Levänluhta jewellery links Finland to a European exchange network

A study by archaeologists at the University of Helsinki reveals that copper in ancient Finnish jewellery originated from southern Europe, particularly Greece and Bulgaria. The findings demonstrate extensive exchange networks between continental Europe and Finland across the Baltic Sea.

Big data and innovations for healthy bees

The B-GOOD project aims to create a EU-wide management and health data platform to assist sustainable beekeeping. The platform will utilize real-time data from six different monitoring tools to provide comprehensive analysis and advice for beekeepers.

Europe: Chronic hepatitis B infections on the rise since 2008

Since 2008, chronic hepatitis B infections have increased steadily in Europe, with 58% of newly reported cases classified as chronic in 2017. Successful national vaccination programmes have contributed to a decline in acute cases, but incomplete data and varying surveillance systems hinder detailed epidemiological analysis.

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.

Archaeology -- what the Celts drank

Researchers analyzed ceramic vessels from Mont Lassois to determine ancient Celtic drinking habits. They found that the Celts consumed imported Mediterranean wines and local beers, contradicting the assumption that only elites drank foreign wine.

Adequate protein intake associates with lower risk of frailty

A recent study found that adequate protein intake is associated with a reduced risk of frailty and prefrailty in older women. Protein sources such as animal-based foods may also play a role in preventing frailty. The recommended daily protein intake for older adults is around 77g, equivalent to about 1.1-1.3g per kg body weight.

Wheat myth debunked

A new study debunks the myth that intensive breeding has made modern wheat cultivars weaker. Modern wheat varieties actually out-perform older ones in both optimal and sub-optimum growing conditions. This finding could have significant implications for raising productivity in organic cropping systems.

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.

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.

Even in young children: Higher weight = higher blood pressure

Overweight four-year-olds have a doubled risk of high blood pressure by age six, with excess weight being the most common cause. Regular exercise and healthy diet can help prevent childhood obesity and its consequences, including cardiovascular disease.

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.

€2m to boost cyber power behind wind energy production

The €2m High Performance Computing (HPC) project aims to optimise the sustainable exploitation of wind power. Annual energy production by wind turbines reached around 10.4 per cent in the EU, with Brazil experiencing over 10 per cent annual growth.