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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

By changing their shape, some bacteria can grow more resilient to antibiotics

Research at Carnegie Mellon University reveals that certain bacteria can change their shape in response to antibiotic exposure, enabling them to overcome stress and resume fast growth. The study demonstrates how cell shape affects bacterial reproduction and survival, providing insight into the mechanisms of antibiotic resistance.

Robotic exoskeleton training expands options for stroke rehabilitation

Researchers found that high-dose gait training with robotic exoskeletons during acute inpatient rehabilitation can improve motor function and functional independence in stroke patients. The study demonstrated the potential of overground walking in an exoskeleton to increase therapy dose without extending rehabilitation duration.

New psychological model predicts who panic-buys during times of crisis

A new psychological model developed by researchers predicts which factors contribute to panic buying during times of crisis. The model, based on animal-foraging theory, suggests that households with higher income, children, and greater psychological distress are more likely to engage in over-purchasing behaviors.

Apple iPhone 17 Pro

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

Pitt researcher receives ARPA-E grant to 'innervate' pipelines

Researchers aim to create an 'intelligent' pipeline that can detect defects through acoustic and vibrational signatures, enabling targeted in-situ repairs with reduced downtime and costs. The project also plans to develop economic models and regulatory modifications for commercialization.

Oregon State receives grant to spur aquaculture investment in Oregon

Oregon State University has received a nearly $700,000 grant from the National Oceanic and Atmospheric Administration to provide software tools for investors interested in starting aquaculture businesses in Oregon. The new funding will help advance the rate of aquaculture investment in the state and serve as a model for other states.

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.

When galaxies collide

Researchers found that certain head-on galaxy collisions can clear matter from the galactic nucleus, reducing the activity of central black holes. This discovery could help us understand the evolution of our Milky Way and its interactions with smaller galaxies.

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.

Unmanned aerial vehicles to scale new heights thanks to NASA

Researchers at UT Austin will develop methods to validate the cost and scalability of autonomous cargo operations, leveraging machine learning and computational engineering. The team aims to address public concerns about noise pollution, safety, and emissions through mathematical models and terrain-based surface design.

Hand sanitizer-induced ocular injury

A case of accidental hand sanitizer contact with the eyes resulted in severe ocular injury in one child. The authors describe two cases of such accidents and highlight the importance of proper hand hygiene practices to prevent such incidents.

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.

Surgical robotics that scan, hear, feel and act

The FAROS project aims to develop surgical robots with non-visual sensing capabilities, including tactile and auditory sensors, to master complex tasks autonomously. This new concept enables surgeon-like autonomous behavior with physical and cognitive intelligence.

Strong M-M' Pauli repulsion leads to repulsive metallophilicity

A research team led by Professor Chi-Ming Che and Dr. Jun Yang has resolved a long-standing problem in metal-metal closed-shell interaction, finding strong M-M' Pauli repulsion leads to repulsive metallophilicity. This discovery has profound implications for the fabrication of self-assemblies by transition metal complexes.

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.

UTSA receives $5 million Mellon grant for racial justice efforts

The University of Texas at San Antonio has been awarded a three-year, $5 million grant from The Andrew W. Mellon Foundation to develop a transformative community-based project advancing racial justice. Through the Democratizing Racial Justice initiative, selected fellows and faculty will collaborate on public-facing projects, facilitat...

Geologic history written in garnet sand

Researchers led by Syracuse University's Suzanne Baldwin deciphered the story of garnet sand, which holds secrets of its journey through the rock cycle. The findings indicate that the rock recycling process occurred in less than 10 million years, offering insights into geologic evolution and plate boundary dynamics.

Spilling the beans on coffee's true identity

Researchers developed a new way to assess exactly what's in that cup of joe. They found 12 compounds with measurable concentrations, and two had significantly different amounts between the coffee varieties. The team's predictions were within 15% of the actual ratio.

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.

Columbia engineers first to observe avalanches in nanoparticles

Researchers at Columbia University have developed the first nanomaterial that demonstrates photon avalanching, a process with extreme nonlinear optical behavior and efficiency. The realization of this phenomenon in nanoparticle form opens up new applications in sensing, imaging, and light detection.

Studying chaos with one of the world's fastest cameras

Researchers use an ultrafast camera to observe the movement of laser light in a chaotic chamber, capturing the entirety of its path for the first time. This breakthrough could breathe new life into the study of optical chaos, with applications in physics, communications, and cryptography.

Research project to eliminate 'forever chemicals'

Researchers at Aarhus University are working on a new project, AquaCleaner, to develop a sustainable method for breaking down per- and polyfluoroalkyl substances (PFAS). The proposed cascade treatment strategy uses enzymatic defluorination and a novel nanomaterial-based catalyst to eliminate PFAS.

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.

Accelerating AI computing to the speed of light

A team of researchers has developed an optical computing core prototype using phase-change material, accelerating neural networks and reducing energy consumption for AI applications. The technology is scalable and directly applicable to cloud computing, making it a promising solution for the growing demands of AI online.

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.

New smart flow models could have a major impact on wind energy projects

Researchers at Aarhus University are developing physics-informed data-driven models to improve wind farm flow simulations, optimization, and control. The new framework aims to capture complex interactions between atmospheric turbulent flows and the environment using big data in real environments.

Machine learning improves particle accelerator diagnostics

A new machine learning system can correctly diagnose particle accelerator component issues in near-real-time, providing operators with actionable information to mitigate problems. The system achieved accuracy rates of 85% for fault detection and 78% for fault type identification during its first two-week test.

Celestron NexStar 8SE Computerized Telescope

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

Asian tiger mosquito poses low risk for Zika virus outbreaks

The Asian tiger mosquito Aedes albopictus has been shown to transmit the Zika virus and trigger large outbreaks in a simulated environment. However, experimental studies suggest that the mosquito's infection rate is low, making it unlikely to cause major Zika virus epidemics.

Capturing 40 years of climate change for an endangered Montana prairie

Researchers studied a 40-year-old bunchgrass prairie in Montana and found that climate change is altering the ecosystem. Annual aboveground primary production increased by 110%, but plant composition changed with a 108% increase in invasive species, while dicot non-grass plants decreased by 65%.

Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

UArizona researcher wins $1 million NSF C-Accel Grant

The University of Arizona team led by Zheshen Zhang is creating a prototype of an entangled sensor array to improve navigation, health care, and communication technologies. The project aims to develop affordable, compact optomechanical sensors for vehicle navigation and other applications.

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.

Collaborative Research Centre (SFB) 'Practices of Comparing' extended

The German Research Foundation is extending the SFB 1288, 'Practices of comparing', with €11.9 million in funding for an additional four years. The interdisciplinary research network will continue to study the historically variable practices of comparing and their ordering and changing power.

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.

UBCO research takes the chill off icy build-up on planes and wind turbines

A UBCO research team has developed advanced ice sensors that can detect frost and ice build-up in real-time, enabling improved safety and efficiency in aviation and renewable energy applications. The patented sensor is being tested by the aviation industry for approval and also being adapted for use in wind farms.

Training methods based on punishment compromise dog welfare

Dogs trained with aversive methods showed increased cortisol levels and stress-related behaviors compared to those trained with reward-based methods. The study suggests that aversive training techniques may have a negative impact on dog welfare, especially when used at high frequency.

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.

Coral can acquire their symbiotic algae from giant clam poop!

Researchers have discovered that corals can acquire their symbiotic algae from the fecal pellets of giant clams. This finding suggests a novel route for the transportation of Symbiodiniaceae to corals, which could have significant implications for our understanding of coral-algae interactions.

Turning sweat against itself with a metal-free antiperspirant

Researchers have developed an evaporation-based approach using propylene glycol to create a gel-like plug that blocks sweat ducts, slowing perspiration. This metal-free antiperspirant could provide a comfortable and effective alternative to traditional products.

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.

Record resolution in X-ray microscopy

Researchers at FAU have achieved a record resolution of 7 nanometres in X-ray microscopy, allowing for direct imaging of nanostructures. This breakthrough enables significant advances in research into nanostructures, solar cells, and magnetic data storage.

Tanzania farmers distrust fertilizer quality, are less willing to pay for it

Farmers in Tanzania misuse fertilizers at low rates due to misconceptions about quality. A study found that appearance affects their willingness to buy, with poor-looking products commanding lower prices. The researchers interviewed farmers and recorded transactions to analyze the impact of physical appearance on fertilizer purchases.

Gamers pave the way for million dollar grant for telescope 'brain' upgrade

A new $1 million Federal Government grant will enable a major upgrade to the Murchison Widefield Array, giving the giant radio telescope greater power to process signals from distant outer space. The upgrade will allow researchers to detect finer frequency and time observations, improving their ability to study the universe.