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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.

Europe's first large-scale wastewater treatment research facility using bacteria

The Biological Engineering: Wastewater Innovation at Scale (BEWISe) facility, launched by Newcastle University and Northumbrian Water, will host researchers to explore new low-carbon alternatives for sewage treatment. This £1.2 million EPSRC-funded facility operates with a quadrillion microbes, enabling experimentation with different t...

An unprecedented survey of the 'nurseries' where stars are born

A team of researchers has conducted the first systematic survey of stellar nurseries, charting over 100,000 nurseries in 90 nearby galaxies. The study reveals that these nurseries are surprisingly diverse across galaxies, live only a relatively short time, and are not very efficient at making stars.

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.

Electrons riding a double wave

Researchers have developed a novel hybrid accelerator that uses both plasma acceleration and electron bunches to accelerate particles to high energies. The new technology has the potential to shrink existing accelerators by up to 1000 times, making them more compact and cost-effective.

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.

New pulsed magnet reveals a new state of matter in Kondo insulator

Researchers have discovered an exotic new state of matter in the Kondo insulator ytterbium dodecaboride, which exhibits properties of both metals and insulators. The study used a newly developed 75-tesla duplex magnet to suppress insulating properties and measure quantum oscillations.

A method to assess COVID-19 transmission risks in indoor settings

MIT researchers developed a publicly available model to estimate COVID-19 transmission risks in indoor settings, considering variables like people number, space size, activity type, mask wearing, and ventilation rates. The model provides a detailed guideline for policymakers, businesses, schools, and individuals to gauge their own risks.

The spintronics technology revolution could be just a hopfion away

Researchers have successfully demonstrated and observed 3D hopfions emerging from skyrmions at the nanoscale, a major breakthrough in realizing high-density, high-speed, low-power magnetic memory devices. The discovery could lead to significant advancements in spintronics technology.

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.

National Science Foundation funds creation of research observatory at Gakona

The University of Alaska Fairbanks will establish a new research observatory in Gakona, Alaska, to explore the upper atmosphere and geospace environment. The observatory will use instruments such as the Ionospheric Research Instrument and lidar to study space weather and its effects on Earth's ionosphere and magnetosphere.

Shining a healing light on the brain

Scientists have developed a new treatment that uses wireless modulation of neurons with X-rays to treat brain disorders. The treatment involves injecting nanoparticles that light up when exposed to X-rays, eliminating the need for invasive brain surgery.

uOttawa research team plays key role in global detection of COVID-19

A University of Ottawa research team has developed a new, more sustainable and safer way to prepare large quantities of an essential ingredient used in SARS-CoV-2 test kits. This technology can now produce multi-kilograms of the material per month, addressing its global shortage.

New studies in indigenous languages

Researchers examine the biographical information of individual heritage language speakers, highlighting the significance they place on their language in everyday life. The study sheds light on the maintenance and revitalization of minority cultures through the personal experiences of indigenous activists.

Fluke 87V Industrial Digital Multimeter

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

Immigrants in ICE detention face high risks in COVID-19 pandemic

Researchers found that 42% of detained immigrants had chronic conditions and faced disrupted healthcare upon entering facilities. The study highlights the need for government action to reduce reliance on immigration detention, citing concerns over COVID-19 infection risks.

Assessing regulatory fairness through machine learning

A new study by Stanford researchers examines how machine learning techniques influence which communities are targeted for compliance efforts, revealing key elements of algorithmic design that impact environmental justice. The analysis highlights the need for explicit decision-making in environmental federalism.

First images of muon beams

Researchers at Nagoya University have developed a new imaging technique that can assess the quality of high-energy muon beams. This innovation allows for better understanding and control of these beams in various applications such as non-destructive X-ray fluorescence spectroscopy and cancer radiotherapy.

Apple iPhone 17 Pro

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

Change of course on the journey to the island of stability

Researchers at GSI Helmholtzzentrum für Schwerionenforschung investigate flerovium, element 114, and find it lacks a predicted 'magic' shell structure. This challenges the search for the island of stability in element 114 and shifts focus to heavier elements.

NSF awards Lehigh University $5.3M to renew NHERI experimental facility

The National Science Foundation has awarded Lehigh University a $5.3 million grant to renew the NHERI Experimental Facility for another five years. The facility will provide unique experimental resources and data management for studying the effects of natural hazards on civil infrastructure, enabling researchers to develop transformati...

Do simulations represent the real world at the atomic scale?

A team of researchers developed a new validation protocol to confirm the accuracy of computer simulations at the atomic scale. They compared high-resolution X-ray reflectivity measurements with simulated results, providing insights into the complexities of solid-liquid interfaces.

Study identifies amenities parents want in public parks

A survey by North Carolina State University researchers found that parents from diverse backgrounds prioritize park safety, green spaces, and amenities like playgrounds. The study aimed to pinpoint the most attractive park features for parents of different races and ethnicities in low-income communities.

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.

American Vacuum Society honors Jefferson Lab accelerator scientist

Marcy Stutzman, a Jefferson Lab staff scientist, has been named a Fellow of the American Vacuum Society for her work on producing ultra-high vacuum environments. She contributes to the smooth operation of the lab's primary particle accelerator by ensuring high-quality equipment and maintaining a contamination-free environment.

Healthcare accessibility in sub-Saharan Africa

The study estimates that sub-Saharan Africa requires approximately 2.5 million additional hospital beds by 2030. Countries in the region must prioritize facility expansion and new construction to address growing population needs.

Celestron NexStar 8SE Computerized Telescope

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

Safe ultraviolet light could be used to sterilise high-risk COVID-19 environments

Researchers at Cranfield University have developed a new method to disinfect air in hospitals and long-term care facilities using far-ultraviolet C lighting, increasing disinfection rates by 50-85%. The technology is safer than traditional UVC lighting and could provide an alternative solution to mitigate SARS-CoV-2 transmission.

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.

Towards next-generation molecule-based magnets

Researchers have developed a lightweight molecule-based magnet with unprecedented magnetic properties, exhibiting a 'memory effect' at elevated temperatures. The compound contains abundant metal chromium and inexpensive organic molecules, making it a promising alternative to current inorganic commercial magnets.

SARS-CoV-2 infection rates in skilled nursing facilities

Researchers examined asymptomatic and presymptomatic SARS-CoV-2 infection rates in skilled nursing facilities across the US, revealing significant variation in case counts by county. The study highlights the importance of considering local COVID-19 prevalence when evaluating infection control strategies.

How to catch fire

Researchers at the University of Virginia are working on a project to improve the durability and efficiency of air-breathing hypersonic engines. Using advanced laser techniques, they aim to capture snapshots of gas-phase combustion reactions in supersonic environments.

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.

Young gay men's health care needs not being met

A Rutgers study found that young gay men who experience healthcare discrimination or have providers lacking in knowledge about gay men's health issues are more likely to miss out on screenings and care. Creating safe spaces for disclosure can build trust and improve access to relevant services.

Immune functions traded in for reproductive success

Researchers found that anglerfishes with permanent attachments lack key immune molecules, leading to a severely blunted immune response. Instead, they rely on improved innate immune facilities to defend themselves against infections.

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.

Love-hate relationship of solvent and water leads to better biomass breakup

A team of scientists at Oak Ridge National Laboratory used neutron scattering and supercomputing to understand how an organic solvent and water work together to break down plant biomass. They identified optimal temperatures for the process, which can aid in the rational design of even more efficient technologies.

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.

New study: Publicizing OSHA violations increases compliance

A Duke researcher found that publicizing OSHA violations through press releases leads to a significant improvement in compliance among nearby facilities, with effects persisting up to 31 miles away. The study suggests that this approach can be an effective tool for regulatory agencies to promote safety and health in the workplace.

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.

3D-printed system speeds up solar cell testing from hours to minutes

A new 3D-printed system developed by Australian scientists can now analyze 16 sample perovskite-based solar cells simultaneously, significantly speeding up the testing process. The invention enables rapid evaluation of performance and commercial potential of new compounds, accelerating the development process for next-gen solar cells.