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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

Purdue creates self-generating nanotubes with 'dial-up' properties

The Fenniri team has discovered a new class of nanotubes formed from synthetic organic molecules, enabling complete control over their formation and properties. These nanotubes can be customized to possess different physical and chemical properties, making them suitable for various industrial applications.

Apple iPhone 17 Pro

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

MIT model predicts birthplace of defect in a material

The MIT model provides predictive capabilities for understanding defect nucleation and growth, crucial for nanotechnology. It explains how defects like cracks or dislocations develop from waves in four stages, providing a key finding for materials science.

Washington university education department receives $10 million NSF grant

The Department of Education at Washington University in St. Louis has received a $10 million NSF grant to establish the Center for Integrating Science, Technology, and Learning (CISTL). CISTL will focus on supporting inquiry-based teaching and learning in K-12 science education through professional development and research projects.

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.

Illinois lands research center for advanced water purification

The University of Illinois at Urbana-Champaign is leading a global effort to develop revolutionary materials and systems for safely and economically purifying water. Researchers will focus on improving disinfection and desalination processes, removing trace contaminants, and eliminating foulants that clog filters.

UCSB ecology center to receive grant

A five-year initiative led by Partnership for Biodiversity Informatics will enhance researchers' global access to data and information. The project aims to locate relevant data sets, utilize distributed computational services, and exercise new analysis methods.

Telling the truth on the Internet

The Truthsayer system uses digital signatures to guarantee the accuracy and authenticity of online information. This approach makes it challenging for hackers to alter information without being detected, thus reducing the need for high-level security measures.

Meta Quest 3 512GB

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

Fulbright grant for upper atmosphere work in Greece

Kelley, a Cornell professor, has been capturing images of the Earth's upper atmosphere over Greece as part of a Fulbright program research project. He aims to find clear evidence for waves traveling through atmospheric layers and their effect on radar.

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.

German chemist wins ACS Irving Sigal Fellowship

Luesch will receive the $45,000 fellowship to investigate new cancer drugs at The Scripps Research Institute. He completed his Ph.D. work this summer at the University of Hawaii at Manoa under Richard E. Moore, Ph.D., and will join Peter G. Schultz, Ph. D.

Reversing the sounds of silence

A new compound is being developed to target specific types of hearing loss, with the goal of repairing and regrowing injured or damaged auditory hair cells. The treatment aims to prevent hearing loss by bolstering the inner ear's antioxidant defenses and may offer hope for some patients with sudden hearing loss.

Gulf buoy network to aid in red tide early warning systems

A new Gulf buoy network is being developed to detect harmful algal blooms, also known as red tides, which can cause fish kills and human illnesses. The system uses FlowCAM technology, which will provide continuous monitoring of water column images, allowing for early warning and prediction of deadly red tides.

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.

Research to estimate pesticides' effects on children

A three-year grant awarded by EPA aims to develop a scientific way to accurately estimate pesticide exposure among children, especially farmworker sons and daughters. Researchers use novel methods like videotaping children at home to quantify real-life exposure to pesticide residues.

Planning better evacuations

The 'Evacuation Management Decision Support System' (EMDSS) aims to help public officials balance public safety and evacuation costs. The system will factor in diverse elements such as time constraints, event uncertainty, and economic impact on evacuated areas.

AAAS urges one-stop accountability for anti-terrorism research

The American Association for the Advancement of Science (AAAS) recommends a single official to coordinate R&D across 26 agencies. This coordination is essential for advancing planned Department of Homeland Security initiatives and investigating terrorism.

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.

UCSD receives grant to develop flexible metal composite

Researchers at UCSD create hybrid composite alloy material combining shape-memory nickel-titanium with super-elastic foams and glass beads for enhanced flexibility and resilience. The new material absorbs high-velocity impacts, potentially stopping cracks and collateral damage.

Wanted: A coherent strategy on asylum seekers

Researchers found a lack of information available to asylum seekers and host communities, hindering effective integration. The study highlights the need for better communication, public relations campaigns, and coordinated services.

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.

Mentally fatigued persons switch to automatic pilot

A study by psychologists from the University of Amsterdam found that mentally fatigued persons have difficulty translating objectives into actions, are less flexible, and more persistent in their behavior. They also scored lower in psychological tests and made more mistakes, particularly when faced with changing rules or situations.

Minor characters made medieval soap easier to follow

A study on the French text 'Lancelot en prose' found that minor characters helped medieval readers follow complex tale plots. These stereotypical characters, such as damsels and dwarfs, served specific narrative functions.

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.

Prehistoric human footpaths lure archaeologists back to Costa Rica

Researchers are studying prehistoric human footpaths in Costa Rica, which were visible only through satellite images but invisible to the naked eye. The team hopes to uncover insights into ancient settlements, cultural practices, and potential connections between villages.

Study to consider alcohol’s role in date rape

A new study funded by a $350,000 grant aims to examine how alcohol impairs women's ability to recognize and respond to risk of sexual aggression. The research will provide information on resistance strategies to help women engage in safer dating situations.

London governance post GLA and mayor

The Mayor of London is at the center of a complex pattern of governance, with partnerships between organizations playing a crucial role. Business sectors have been successful in getting their needs represented to the Mayor, but NGOs have struggled to organize effectively.

Multimillion-dollar grant to fund more research into speech disorder

A new $4 million grant from the NIH will explore four sets of factors contributing to childhood stuttering, including language function, epidemiology, motor/physiological functions, and psychological factors. Researchers hope to identify risk factors and predictors for recovery.

NIH grants infrastructure awards for human embryonic stem cell research

The NIH has granted $3.5 million in funding to four institutions to enhance their human embryonic stem cell (hESC) research infrastructure. The funds will support the expansion, testing, quality assurance, and distribution of existing cell lines, enabling basic scientists to access these cells for research.

Celestron NexStar 8SE Computerized Telescope

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

Navy's new 'gunk-o-lyzer'?

The LaserNet Fines instrument uses algorithms based on neural networking to analyze particulate matter, making accurate predictions with 97% accuracy. This technology has immense potential for improving the Navy's safety and readiness while reducing costs in multiple industries, including railroad, trucking, and construction.

Much ado about nanotubes

Carbon nanotubes have been shown to exhibit exceptional mechanical properties, enabling the creation of high-speed electronic devices. The breakthrough could lead to the development of hand-held DNA detectors, superfast optical detectors, and computer chip speeds faster than current Pentium processors.

Researchers say trees could affect land use, reduce skin cancer

A Purdue University method estimates how much UV-B radiation people receive under different amounts of tree cover, affecting land use and skin cancer risk. The model suggests that even partial shade provides significant protection against skin cancer, with 90% tree-canopy coverage offering the equivalent of SPF 10 sunblock.

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.

National consortium proposes 20-mile-long collider

A national consortium led by Cornell University is proposing a 20-mile-long linear collider to detect the Higgs boson and explore supersymmetry and antimatter. The collider would accelerate beams of electrons and positrons at high energies, providing fundamental details about the origin of the universe.

Ten percent fatigue at work within one year

Researchers discovered that a lack of autonomy at work increases the risk of prolonged fatigue by 1.5-2 times. Additionally, men who are overweight or physically inactive experience faster onset of fatigue, while women who are underweight have a threefold increased risk.

Surinamese language Trio demands honesty

The Trio language requires precision in translation to convey expectations and avoid misunderstandings. With a complex grammar system, Trio speakers must specify verb forms to indicate whether they witnessed or understood information.

Tomato ripening gene could make store tomatoes tastier

Scientists have discovered a key gene responsible for tomato ripening, which could lead to tastier and more nutritious grocery store tomatoes. The discovery allows researchers to moderate the ripening process, creating tomatoes that ripen at different speeds.

Ford Foundation grant to study 'crisis' in social sciences

The Ford Foundation grant will help researchers define problems facing social sciences, compare historical trajectories in several countries, and foster international discussion. Academically, the social sciences face challenges due to shifting emphasis on science, technology, and quantitative research methods.

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.

Airlines get new tools to avoid in-flight icing

Researchers developed a Web-based display, CIP, to describe current icing conditions, which goes into service this week for meteorologists and airline dispatchers. A companion tool, FIP (Forecast Icing Potential), forecasts potential icing up to 12 hours ahead but is still in development.

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.

Office of Naval Research awards $8.4M to young investigators

The Office of Naval Research has awarded $8.4M to 10 young investigators for their basic research in various science and engineering fields, including ocean circulation models, heat conduction, brain-inspired computing, microbial adhesion, mobile wireless networks, damage tolerance, weather predictions, and neuromorphic engineering.

Rensselaer faculty member honored by NSF, navy for research

Yuri Lvov, a Rensselaer Polytechnic Institute faculty member, has been honored with two prestigious awards for his outstanding research in weak turbulence theory and deep internal ocean waves. His work aims to improve weather prediction accuracy and semiconductor laser efficiency.

Questions have a higher pitch

Women tend to make greater tonal movements and use more intonation in questioning, enabling clearer differentiation between statements and types of questions. The findings suggest that women prioritize clarity and are less afraid of adopting a position of dependency in communication.

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.

Characteristic shadow painting by Raphael unintentional

Research by Margriet van Eikema Hommes shows that shadows in Raphael's painting became darker over time, changing the contrast and creating a theatrical effect. The study provides insights into the original composition of Renaissance paints and their aging process.

Why can't Johnny understand science, at AAAS session?

A symposium at AAAS explores the gap between practitioners of science and the public, discussing efforts to promote general scientific literacy through community involvement and education. Researchers and educators highlight successful programs and strategies for effective outreach.

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.

Seawinds casts a closer eye on tropical cyclones

Researchers have developed a new method to detect potential tropical cyclones using satellite data, allowing for earlier warning times of up to 40 hours. This technique uses wind speed data from the SeaWinds scatterometer on NASA's QuikSCAT satellite to identify areas of rotating winds.

Tracking and treating toxic waste in urban neighborhoods

Researchers at the new Center for Hazardous Substances in Urban Environments will develop tools to gauge risks associated with hazardous waste sites and clean up pollutants. The center's initiatives focus on urban livability and brownfield redevelopment, aiming to create jobs and improve tax bases while addressing environmental concerns.

$1.2M USDA grant to study Northeast organic farming

The Northeast Organic Network (NEON) will examine ways to enhance production and consumption of locally grown organic food in the Northeastern United States. Over two years, NEON will develop enterprise budgets and support tools to improve organic farming management.

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.