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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

Winners of the first ERC Public Engagement with Research Award announced

The European Research Council has announced its first ERC Public Engagement with Research Awards, recognizing three winners who made an effort to engage audiences beyond the scientific community. Prof. Anna Davies from Trinity College Dublin won for her SHARECITY project, exploring urban food-sharing practices through online and social...

Apple iPhone 17 Pro

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

Newer variant of COVID-19-causing virus dominates global infections

A specific change in the SARS-CoV-2 coronavirus virus genome, D614G, makes a small but effective change in the virus's 'Spike' protein, increasing its infectivity in cell culture. The variant has become the prevalent form globally, with tracking data showing its emergence in every geographic level.

Meta Quest 3 512GB

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

A new view of microscopic interactions

Scientists developed a new experimental approach to study chemistry at very low temperatures, revealing specific molecular properties and providing more accurate theories. The approach uses laser-excited molecules in the same direction, allowing for a better understanding of molecular interactions.

Exciting new developments for polymers made from waste sulfur

Researchers at the University of Liverpool have developed new sulfur polymers that provide an environmentally friendly alternative to traditional petrochemical-based plastics. The polymers, which can be recycled easily, exhibit shape-memory effects and can be self-repaired within minutes, opening up potential applications in soft robot...

Brazilian scientists develop COVID-19 accelerometer

Researchers at São Paulo State University developed a computational tool tracking COVID-19 growth rates across over 200 countries. The 'COVID-19 accelerometer' plots real-time growth curves to assess the effectiveness of public policies aimed at containing the pandemic.

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.

Dispersal of fish eggs via waterfowls

Researchers found that fish eggs can survive gut passage in ducks, with 0.2% of eggs intact after 24 hours. This process may play a key role in the dispersal of invasive fish species, such as Prussian carp, across wide geographic areas.

Arkansas researchers develop diversity intelligence scale for organizations

University of Arkansas researchers have developed a diversity intelligence scale that measures leaders' knowledge, education, and behaviors related to protected class employees. The scale aims to improve diversity, inclusion, and equity within organizations, reduce labor lawsuits, and prevent equal employment opportunity complaints.

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.

Wearable patch may provide new treatment option for skin cancer

A novel wearable patch has been developed to deliver chemotherapeutic drugs directly to melanoma sites, providing a more sustainable and long-lasting treatment experience. The patch uses biocompatible silicon nanoneedles that dissolve in tissue fluids, reducing toxicity and side effects associated with conventional treatments.

Applying 'magic angle' twistronics to manipulate the flow of light

Monash researchers have successfully applied 'magic angle' twistronics to control the flow of light in extreme ways. By stacking two thin sheets of molybdenum-trioxide and rotating one layer, they observed controllable light waves over a wide range of wavelengths, enabling robust light propagation in tightly focused beams.

Six Purdue innovators advance their technologies through Trask funding

Six Purdue University researchers received $212,845 from the Trask Innovation Fund to support their patented innovations in life science and physical sciences. The funding will aid faculty and staff with commercialization efforts through the Purdue Research Foundation Office of Technology Commercialization.

Free online tool will enable farmers to deliver environmental benefits

The UK Centre for Ecology & Hydrology has developed the free Environmental Planner tool (E-Planner) to help farmers make informed decisions on agri-environment options. The tool assesses suitability of unproductive land for four interventions, including pollinator habitats and woodland creation.

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.

An unusual cobalt compound

A research team has discovered a novel cobalt compound with a low molecular weight, allowing it to be evaporated at high temperatures without decomposition. The compound's unique geometry enables an unusual spin configuration of ½, making it a promising candidate for ultra-thin layer applications.

Infants have a basic knowledge of the role and limitations of language

A study published in Cognition found that 14-month-old infants expect to communicate with others who speak the same language, and that their environment influences these expectations. Infants from bilingual environments were more likely to predict successful communication across languages.

Can deep water masses in the Mediterranean cross the Sicily Strait?

A new study reveals that deep water masses in the eastern Mediterranean can reach up to 70% of the western basin, contradicting classic hypotheses. The research uses rare earth elements and neodymium isotopes as conservative tracers to reconstruct the oceanographic structure of the Mediterranean basins.

CSIC researchers will use CRISPR tools to destroy the COVID-19 coronavirus genome

A Spanish National Research Council (CSIC) project uses CRISPR tools to target and destroy the SARS-CoV-2 RNA genome in cells, potentially providing a new therapeutic approach. The researchers will test the functionality and non-toxicity of CRISPR reagents in zebrafish embryos before moving on to human viruses and infected cells.

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.

Super water-repellent materials are now durable enough for the real world

Researchers at Aalto University have created an armour-plated superhydrophobic surface that can withstand sharp and blunt objects while maintaining its world-record effectiveness in repelling liquids. The surface features a honeycomb-like structure of tiny inverted pyramids, protecting the fragile chemical coating from damage.

Aluminum oxide crystal tested as a UV radiation sensor

Researchers developed a thermoluminescent material that responds to UV radiation, overcoming current limitations in personal and environmental UV dosimetry. The new material enables accurate detection of UV exposure and has potential applications in various fields.

A storage battery for the entire world

Researchers at the University of Freiburg are developing a new storage concept that balances power density with affordability, recyclability and ease of use. The 'Plug-In' project aims to create a scalable and intelligent battery system for decentralized electrification in rural areas.

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.

Researchers in Brazil develop low-cost mechanical ventilators

Researchers at the University of São Paulo's Engineering School have developed a low-cost mechanical ventilator that costs approximately 7% as much as conventional ventilators. The device has already been tested in animals and humans and shows promise in treating patients with acute respiratory syndrome, a severe outcome of COVID-19.

System designed to improve database performance for health care, IoT

The Purdue team's testing showed that SOPHIA achieved significant benefit over default and static-optimized database configurations, with improved throughput across various workload types. The technology was tested on metagenomics, high-performance computing, and IoT workloads, demonstrating its versatility.

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.

Scientists synthesize anti-inflammatory tick spit protein for first time

Researchers at the University of Sydney have successfully synthesized evasins, a type of anti-inflammatory protein found in tick saliva, which can suppress chemokine-driven inflammation in human diseases. The proteins show great promise in treating lung inflammation in respiratory illnesses like COVID-19.

Miniature rock art expands horizons

Australian archaeologists have discovered rare, small-scale rock art in the form of miniature stencils in a rockshelter traditionally owned by the Marra people. The discovery adds another dimension to the Australian and global rock art record, highlighting the use of beeswax as a material for making these tiny artworks.

Record-high data transmission using a soliton crystal

Researchers have developed an efficient way to create micro-combs and exploit them in highly performing and robust frequency multiplexed optical fibre networks. This breakthrough enables the record-high data transmission over 75 km of standard optical fibre using a powerful class of micro-comb called soliton crystals.

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.

AFAR honors Drs. James L. Kirkland of Mayo Clinic and Sean Curan of USC

James L. Kirkland, MD, PhD, received the Irving S. Wright Award for his research on cellular senescence and age-related diseases, while Sean Curran, PhD, won the Vincent Cristofalo Rising Star Award for his work on aging biology. Both awards recognize their contributions to advancing our understanding of aging.

Algorithmic autos

Researchers at the University of Delaware have optimized vehicle dynamics and powertrain operation using connectivity and automation to reduce stop-and-go driving and travel time while ensuring energy efficiency. The algorithms achieved a 30% increase in energy efficiency in real-world testing, surpassing simulation predictions.

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.

London's CO2 emissions cut by almost 60% during lockdown

Scientists measured a significant reduction in CO2 emissions in London during the pandemic, with daily reductions mirroring decreases in traffic flow. The lockdown's impact on air quality and potential changes in behaviors post-lockdown are also being studied.

Missing component of innate immune signaling identified

Researchers at CeMM have identified a new key element, TASL, responsible for sorting out pathogen challenges and modulating inflammatory responses. The discovery highlights potential new targets for treating autoimmune diseases and overreaction to infections.

Ancient rocks show high oxygen levels on Earth 2 billion years ago

Researchers found strikingly high oxygen levels 2 billion years ago in ancient Russian rocks, contradicting previous models of Earth's carbon and oxygen cycles. The discovery sheds light on the evolution of complex life and suggests suitable conditions for eukaryotes to thrive earlier than thought.

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.

Classification-coordination-collaboration

A new article proposes a systems approach, Classification-Coordination-Collaboration (3C), to promote the overall realization of Sustainable Development Goals (SDGs). The approach consists of classification, coordination, and collaboration, which interact with each other to achieve SDG goals.

Who takes the temperature in our cells?

Scientists discovered a critical protein, Ded1p, that changes its structure in response to heat stress, triggering the production of stress-protective proteins. This mechanism may help organisms adapt to temperature fluctuations and has implications for understanding neurodegenerative diseases.

Burning out in silence

A study by North Dakota State University and HSE University found a positive correlation between Russian's latent dissent at work and emotional burnout. Employees often express dissent through venting to co-workers or friends rather than management, leading to burnout and work-life imbalance.

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.

Marine litter in the Bay of Biscay

The Bay of Biscay has been identified as a hotspot for marine litter, with microplastics found in over 50% of water and sediment samples. The polymers most prevalent are polypropylene, polyethylene, polyester, and polystyrene, often originating from the breaking up of larger objects.

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.

Investigating the causes of the ozone levels in the Valderejo Nature Reserve

A study by the UPV/EHU-University of the Basque Country analyzed the influence of ozone formation precursors in the Valderejo Nature Reserve. The research found that biogenic volatile organic compounds (BVOCs) contribute up to 68% of the total VOCs measured, with isoprene and monoterpines being key contributors.

Herpes virus decoded

Researchers have identified 284 open reading frames in the herpes simplex virus 1 genome, allowing for more precise study of individual genes. This breakthrough has implications for immunological therapies, such as oncolytic viruses used to treat certain tumor diseases.

Fluke 87V Industrial Digital Multimeter

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