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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.

Sweet corn growers, processors could dramatically increase yield, profit

A new study in PLOS ONE shows that certain hybrids are naturally density tolerant, improving yield when planted at higher populations. Increasing populations of density-tolerant hybrids can lead to an average extra $40 per acre in profit for growers and up to $120 to $280 per acre for processors.

Renewable cement production

A new electrochemical process can decarbonate calcium carbonate to form alite and release hydrogen, oxygen, and carbon dioxide streams. This technology has the potential to significantly reduce or eliminate cement industry greenhouse gas emissions by capturing CO2 for sequestration or power generation.

Researchers use AI to plot green route to nylon

The NYU Tandon team discovered a way to improve the efficiency of organic electrosynthesis, a process that can easily integrate with renewable energy sources. By applying artificial intelligence to optimize the reaction, they achieved a 30% improvement in adiponitrile production.

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.

Predicting earthquake hazards from wastewater injection

Researchers at Arizona State University have developed a method to predict seismic activity from wastewater disposal, which can help the energy industry manage injection-caused earthquakes and reduce risks. The team's physics-based framework successfully reproduces the distribution of actual earthquakes by frequency, magnitude, and time.

Giving a chip about masa

Researchers reviewed knowledge on making corn into food products, highlighting the importance of corn quality and masa quality. They found that better quality corn could lead to higher yields, lower costs, and improved product consistency.

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.

Researchers publish new study on citrus greening disease

Researchers created a mathematical model to calculate temperature suitability for citrus greening transmission, mapping areas at risk of production collapse. The study provides critical information for crop management and surveillance prevention.

Study shows potential for reduced methane from cows

A study by the University of Adelaide and international researchers has shown that it is possible to breed cattle with reduced methane emissions. The genetics of an individual cow strongly influence the make-up of microorganisms in its rumen, allowing for selection of cows with lower levels of methane-producing bacteria.

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.

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.

The challenges of North American specialty cut flowers

The study reveals that the main perceived production problem is insect management, followed by crop timing and disease management. The survey also highlighted common postharvest issues such as temperature management, hydration, and flower food management, with hydration and vase life being the top concerns.

Technological shifts among early hominins

Researchers discovered a technologically distinct site with systematic flaked tool production, extending the history of such tools to around 2.61 million years ago. This finding suggests that stone tool production may have been reinvented multiple times in the past.

Improving carbon-capturing with metal-organic frameworks

Scientists have improved gas separation in metal-organic frameworks (MOFs) by making the lattice structure rigid through a novel heat treatment method. This results in enhanced carbon capture performance, potentially reducing greenhouse gas emissions.

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.

New surface treatment could improve refrigeration efficiency

Researchers at MIT have developed a new surface treatment that can improve the efficiency of refrigeration systems. By promoting droplet formation, the coating facilitates heat transfer, leading to an overall efficiency improvement of about 2%. The process is scalable and can be applied to various materials, making it a promising solut...

Radical desalination approach may disrupt the water industry

Researchers at Columbia University have developed a novel desalination approach called temperature swing solvent extraction (TSSE) for treating high-salinity brines. TSSE can efficiently remove salt and recover water, with the potential to transform the water industry by reducing energy consumption and costs.

Screening for genes to improve protein production in yeast

Scientists at Technical University of Denmark have discovered 9 genes that can be silenced to increase protein production in engineered yeast cells by 2.2-fold. This breakthrough method has significant implications for industries producing biopharmaceutical proteins and industrial enzymes.

Meta Quest 3 512GB

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

Mapping industrial 'hum' in the US

Researchers have identified areas with persistent seismic signals caused by industrial processes using a dense sensor network spanning the US. The map, developed by Los Alamos National Laboratory, pinpoints prominent sources of industrial activity, including wind farms and large water pumping stations.

Defying the laws of physics? Columbia engineers demonstrate bubbles of sand

Researchers at Columbia University have discovered a new family of gravitational instabilities in granular particles, where lighter grains rise through heavier grains like 'fingers' and 'bubbles'. This phenomenon sheds light on geological processes and has potential applications in pharmaceutical production and carbon capture.

Shocking economics

Researchers propose a novel method from physics that makes economic effects of major events computable for the first time. The new method calculates resilience and outputs, testable predictions can be made and visualizations help understand economies.

High-tech material in a salt crust

Scientists from Forschungszentrum Jülich simplify production of MAX phases, a desirable material class. The new method uses a salt crust to protect raw material from oxidation at high temperatures, making industrial-scale production possible.

How to free the trapped radicals from the carboxyl?

Researchers at the University of Science and Technology of China have developed a simple, efficient, and non-metallic anionic composite photocatalytic system to free trapped radicals from carboxyl groups. This breakthrough simplifies photocatalytic systems, reduces costs, and promotes industrialization in organic synthesis.

Apple iPhone 17 Pro

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

Making solar cells is like buttering bread

University of Groningen scientists have successfully produced high-quality solar cells using a novel 'doctor-blade' technique. The technique enables the production of large-scale, stable and efficient perovskite solar cells with improved photoluminescence and stability.

Making xylitol and cellulose nanofibers from paper paste

Researchers at Kobe University have successfully produced xylitol and cellulose nanofibers from Kraft pulp using a modified yeast strain that displays enzymes on its cell surface. This breakthrough reduces the need for costly commercial enzymes, making the process more cost-efficient and environmentally friendly.

Machine learning unlocks plants' secrets

Researchers at Michigan State University used machine learning to sort through tens of thousands of plant genes and identify those responsible for producing specialized metabolites. This breakthrough could lead to improved plants, plant-based pharmaceuticals, and environmentally safe pesticides.

Can prenatal exposures to BPA impact ovarian function?

A new study found sufficient evidence to raise concerns about prenatal BPA exposure's effects on ovarian development and function. The researchers believe their findings are relevant to both fetal and women's health, particularly in relation to infertility and endocrine disrupting chemicals.

Straightforward biosynthesis of functional bulk nanocomposites

Researchers create scalable method to grow cellulose nanofibrils and co-deposit nanoscale building blocks, resulting in bulk nanocomposites with high mechanical strength and electrical conductivity. This breakthrough enables potential industrial applications for functional bulk nanocomposites.

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.

A comprehensive metabolic map for production of bio-based chemicals

A KAIST team presents a detailed analysis of metabolic engineering routes and optimal synthetic pathways for producing various industrial bio-based chemicals. The comprehensive metabolic map charts all available strategies and pathways, serving as a blueprint for the production of interest from renewable resources.

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.

Small family-run livestock farms stand out in Cordoba's dehesa

Small farms in Cordoba's dehesas are showing more intense production and increasing livestock density, with beef cattle and Iberian swine being the most common combination. These family-owned farms are intensifying production despite traditional ideas of low productivity, and their study reveals key characteristics of these farms.

Pollution: New ammonia emission sources detected from space

Researchers have created a global map of atmospheric ammonia distribution using satellite data from 2008 to 2016. The study identified over 200 new sources, including sites of intensive livestock production and industrial activity, which were previously underestimated.

Climate change predicted to end truffle production

A new study predicts that climate change will lead to a decline of 78-100% in European truffle production between 2071 and 2100, with significant economic and social impacts. The study highlights the need for conservational initiatives and management strategies to mitigate soil temperature fluctuations and conserve soil moisture.

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.

Cracking the code to soot formation

Researchers have solved the long-standing mystery of soot formation, revealing that resonance-stabilized radicals play a key role in its creation. This breakthrough could help reduce soot's detrimental effects on human health and the environment.

A novel bacterial species named after a Finnish Nobelist A.I. Virtanen

Researchers at the University of Helsinki identified a novel species of Propionic Acid Bacteria, which was named after A.I. Virtanen due to its genetic differences from previously described strains. The discovery honors Virtanen's pioneering work on PAB, a topic often overlooked in his biographies.

Metabolic engineering of E. coli for the secretory production of free haem

Engineered E. coli strains have successfully produced extracellular free haem using a novel strategy, overcoming previous limitations in production efficiency and yield. The optimized metabolic pathway enables high titer production of haem, paving the way for its use as a bioavailable iron-supplying agent in medical applications.

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.

Improved understanding of industrial electrode processes

Researchers at Ruhr-University Bochum gained new insight into the processes involving oxygen-depolarised cathodes, which consume less current than conventional systems. They found that reaction conditions change constantly during chlorine production and are not uniform throughout the electrode surface.

Interactive software tool makes complex mold design simple

A new interactive design tool, CoreCavity, allows users to create durable injection molds for hollow, free-form objects. The software analyzes an object's 3D-scan and proposes a decomposition into pieces, which can be adjusted by the user, producing mold templates that can be 3D-printed.

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.

Efficient, eco-friendly production of fine chemicals

Researchers at ETH Zurich have developed a solid catalyst for a major chemical reaction, reducing waste and increasing efficiency by 20 times compared to traditional soluble catalysts. The new palladium-carbon-nitrogen material is more stable and cost-effective, making it suitable for commercial-scale production.

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.

Organic insect deterrent for agriculture

Researchers at TUM have developed a biodegradable insect deterrent that repels pests without poisoning them, potentially saving bees and other beneficial insects. The new product is produced by bacteria that use terpenoid-based compounds to protect themselves from pests, offering an alternative to traditional synthetic pesticides.

Breeding better Brazilian rice

Researchers at Embrapa have developed improved rice varieties with increased yields and reduced plant height, allowing for more efficient use of resources. Over a 45-year period, grain yield improved by an average of 0.62-0.73% per year, resulting in thousands of pounds in increased yield for farmers.

After 40 years in limbo: Styrene is probably carcinogenic

A recent study by Aarhus University found a fivefold risk of nasal cancer following styrene exposure. The researchers also discovered that styrene doubles the risk of acute myeloid leukemia in workers exposed to high levels of styrene. These findings, combined with animal evidence and epidemiological studies, led WHO to classify styren...

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.

Minimising the impacts of palm oil plantations

A new study by James Cook University found that palm oil plantations in Colombia can have devastating impacts on wildlife, but also identified factors that can improve species diversity within plantations, such as dense undergrowth vegetation and proximity to forest.

Why have all Western-owned digital firms failed in China?

A study from Cass Business School reveals that Western Internet Firms (WIFs) fail in China due to cultural and competitive differences. CIFs' use of ancient Chinese military strategies and tactics gave them an advantage in competition, while WIFs' limited understanding of the local market hindered their success.

Digital penicillin production

Researchers at TU Wien have created a comprehensive mathematical model that accurately replicates the complex growth behavior of penicillin-producing organisms. This model is now helping Sandoz GmbH to optimize its production process, ensuring optimum quality by adjusting parameters such as nutrient supply in real-time.

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.