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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

What Incentives Will Maintain The Global Research Commons?

The article discusses the challenges of maintaining the global research commons, citing issues with existing institutions' lack of organization and staff, as well as national economic demands that hinder international collaborations. Experts emphasize the need to understand 'best practices' from the past to inform reform efforts.

Apple iPhone 17 Pro

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

Chemists To Meet March 21-25 In Anaheim

The American Chemical Society's spring national meeting will discuss various topics including obesity treatment and the use of geochemicals to detect extraterrestrial life. Over 5,000 scientific papers will be presented to an estimated 10,000 attendees.

The Secret Nature Of Hydrogen Bonds

A US-France-Canada physics collaboration has confirmed that hydrogen bonds in water partially get their identity from covalent bonds within the H2O molecule. This property is a manifestation of quantum mechanics' effects, enabling researchers to improve predictions and advance areas like nanotechnology and superconductors.

Apple Browning Significantly Delayed In USDA Tests

Researchers at the US Department of Agriculture have created an anti-browning treatment that prevents apples from turning brown for up to five weeks. The new technique uses natural products and doesn't require special packaging, with potential applications in other fresh-cut fruits.

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.

Digital Michelangelo Project: Creating Virtual Sculpture

The Digital Michelangelo Project aims to create highly realistic, three-dimensional images of Michelangelo's statues, allowing for interactive viewing from any perspective. The project will also enable the restoration of damaged areas through virtual reconstruction and the creation of accurate physical replicas.

Nerve Agent Sensor A Million Times More Sensitive

A new sensor developed by Johns Hopkins researchers can detect minute traces of nerve agents sarin and soman in water, boasting sensitivity levels a million times greater than previous reported solutions. The sensor combines molecular imprinting with optical luminescence to achieve this remarkable detection capability.

Sunscreen Ingredient Causes DNA Damage In Light

A commonly used sunscreen ingredient, PBSA, can damage DNA when exposed to sunlight, according to a recent study. The research suggests that this could lead to increased risk of developing skin cancer if similar damage occurs within skin cells.

Formaldehyde Emissions From Consumer Products

A comprehensive study reveals that new permanent press clothing, paints, floor finishes, wallpaper, and fingernail polishes can emit substantial amounts of formaldehyde. Low-level exposure can cause irritation, while long-term exposure may lead to respiratory difficulties and other health issues.

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.

NPSF Awards Four Grants For Patient Safety Research

The National Patient Safety Foundation has awarded four grants totaling $350,000 to researchers studying various aspects of patient safety, including clinical expertise and drug name confusion errors. The grants aim to reduce preventable healthcare errors and promote patient safety as a distinct field of research.

Receptor May Increase Risk Of Urinary Tract Infections

A newly discovered glycosphingolipid receptor may help explain susceptibility to urinary tract infections and provide a potential new treatment strategy. The receptor, called sialosyl galactosyl globoside (SGG), is suspected to be on urogenital tract cells in about 30% of all men and women, binding strongly to E. coli bacteria.

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.

Cherry Hamburgers Lower In Suspected Carcinogens

Researchers at Michigan State University found that adding cherry tissue to ground beef retards spoilage and reduces the formation of suspected cancer-causing compounds like HAAs. The resulting product had fewer HAAs when pan-fried, with an overall reduction of 69-78.5 percent.

A New Scientific Approach To Solving An Age-Old Mystery

Researchers at The Neurosciences Institute propose a new hypothesis, the dynamic core hypothesis, suggesting that consciousness arises from the synchronized activity of large populations of neurons in the cerebral cortex. This approach aims to explain two fundamental properties of conscious states: integration and differentiation.

Students Launch First National Undergraduate Research Journal

The National Journal of Young Investigators (JYI) has published its premier online issue, featuring undergraduate-authored articles in various scientific disciplines. The journal aims to provide a platform for young scientists to showcase their research, discuss experiences, and connect with the scientific community.

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.

Surf’s Up: Computer Wavelet Tool Filters Information

TOPIC ISLANDS transforms large documents into visualizations and excerpted summaries to recognize themes and facilitate easy understanding. The technology can process multiple pages simultaneously and is applicable to daily needs of individuals and organizations.

New Discovery Is Potential Key To Obesity Treatment

Researchers at Amgen have demonstrated how a newly discovered protein regulates feeding behavior, suggesting a potential treatment for obesity. The study found that the protein blocks alpha-melanocyte stimulating hormone, leading to increased food consumption.

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.

AAAS Announces The Winners Of Its Science Journalism Awards

The AAAS Science Journalism Awards recognize the work of individuals who excel in reporting on science and its impact on society. In 1998, four teams of journalists won awards in large newspaper, small newspaper, magazine, television, and radio categories for their outstanding reporting.

Better Training, Not New Technology Is Needed To Stop Pilots Crashing

The CFIT Reduction Task Force has found that airlines are placing too much faith in new technologies and not enough emphasis on basic training and safety procedures. The task force recommends a checklist and education aid to alert flight crews to the dangers of CFIT accidents, which have increased by seven confirmed incidents this year.

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.

Researchers Turn Executive Toy Into Engineering Tool

Researchers at the University of Warwick have created a new process called 'intelligent tooling' that uses an executive pin art toy to create precise industrial moulds. The tool allows companies to produce complex products with high accuracy and reusability.

Cornell To Study Power Grid Breakdowns

Researchers will use computer simulation to test mathematical theories on faults and failure in complex networked systems. The goal is to develop methods to reduce the frequency of failures and limit their effects.

UH Research Paves Way For Better Lasers, Thin Film Devices

Researchers at UH and AOI create mid-infrared laser on new compliant universal substrate, improving cooling and power output. The technique expands epitaxy options, enabling production of high-performance semiconductor devices like lasers and solar cells.

Conservation Plans Under Development To Preserve Prehistoric Salvadoran Village

The University of Colorado at Boulder's archaeological team, led by Professor Payson Sheets, is developing a five-year conservation plan for the ancient village of Ceren. The plan aims to preserve the site's structures, artifacts and agricultural features using ground-penetrating radar and climate-controlled environments.

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.

Scientists Find Gene For Severe Form Of Epilepsy

Researchers have identified the gene responsible for Lafora disease, a severe form of epilepsy characterized by seizures and progressive neurological degeneration. The discovery opens up new areas of research into both epilepsy and normal brain function, with potential applications in genetic diagnostics and treatments.

Researchers To Study Inner Workings Of Primary Care Practice

A team of researchers at Case Western Reserve University will study the inner workings of primary care practice to determine its impact on patient health. The grant-funded Center for the Value of Family Practice aims to establish a new level of scientific evidence about family- and patient-centered medical care.

Hutchinson Center Director Wins 'America's Nobel'

Lee Hartwell, director of the Fred Hutchinson Cancer Center, is one of three scientists to share the Albert Lasker Basic Medical Research Prize. He has been honored for discovering the universal mechanism controlling cell division in eukaryotic organisms, a fundamental insight into cancer cell mutation and development.

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.

Workplace Teams Not The Key To Determining Worker Behavior

New research from Ohio State University suggests that workplace teams are not the key factor in determining employee behavior. Basic standards of employment, such as job security and good worker-manager relations, were found to be more important than management control in shaping worker behavior.

Preliminary Results Of National Congregations Study Are In

The National Congregations Study found that 2/5 of American congregations are interested in applying for government funding to support their social service programs, while 1/2 indicate they would not be interested. The study also reveals that only 4% of religious congregations receive government funding for social services.

Meta Quest 3 512GB

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

Researchers Discover Church Submerged In Ancient Port City

A team led by University of Colorado at Boulder Professor Robert Hohlfelder has discovered a 1,700-year-old Christian church submerged in shallow water off the coast of southern Turkey. The stone church, with an elaborate apse and multicolored mosaic, is likely the only underwater church known from that era.

Cornell In Consortium For Faster Circuitry

Cornell University is part of a national effort to pioneer new integrated circuit design and support the US microchip industry. The university's contribution will focus on photonics and novel information distribution methods.

Fluke 87V Industrial Digital Multimeter

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

Study Shows Managers Don't Use Effective Decision-Making Tactics

Researchers at Ohio State University found that intervention and participation techniques led to successful decisions 90% of the time, but were used in only 13% and 16% of cases respectively. Meanwhile, managers relied on less effective tactics like issuing edicts, which was used in nearly 40% of cases.

Doctors Should Be More Willing To Break Bad News

A recent study highlights the importance of delivering bad news effectively to patients with cancer and other serious illnesses. The findings emphasize that withholding information or breaking bad news abruptly can exacerbate distress, while honest and empathetic communication can lead to better adjustment in the long term.

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.

Voluntary HIV Counseling And Testing Reduce Risk Behavior In Developing Countries

Research finds that voluntary HIV counseling and testing significantly reduce risk behaviors, including unprotected sex, in individuals and couples. The study, conducted in three developing countries, shows a 50% reduction in risk behavior among participants who received counseling and testing compared to those receiving standard healt...

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.

Ulcer Drug Linked To Birth Defects

Researchers found that misoprostol can cause congenital facial paralysis known as Mobius syndrome in children born to mothers who took the drug during pregnancy. The study also showed that mothers who used misoprostol were more likely to have infants with Mobius syndrome compared to those who did not use the medication.

Now Chemistry Keeps Salty Taste Balanced In Smoked Fish

Researchers at Eastern Oregon University developed a new method to assess salt content in fish, reducing waste and ensuring food safety. The technique uses near-infrared spectrophotometry to analyze the salt content of live fish, allowing for precise addition of salt to meet safety standards.

DFG To Set Up 14 New Collaborative Research Centres

The DFG is establishing 14 new collaborative research centres across Germany, focusing on areas like biology/medicine and natural sciences. These initiatives will enable universities to conduct costly long-term research projects with a focus on young scientists' autonomy.

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.

USDA Researchers Prepare A New Trap For The Potato Beetle

Researchers at the USDA's Agricultural Research Service are working on a new synthetic trap to lure and capture potato beetles. The trap uses an artificial plant odor that mimics the scent released by damaged plants, which attracts the beetles.

People Guided By 15 Fundamental Desires And Values, Study Finds

Researchers at Ohio State University identified 15 fundamental desires and values that guide human behavior, including basic needs and social desires. The study found that at least 12 of the desires have a genetic basis, and a new test can measure individual differences in these desires.

Research Uncovers A Key To Aging And Lifespan Determination

A research team has identified a critical weakness in the defence against aging and discovered that a specific cell type, the motor neuron, is the major target for oxidative damage. By inserting a human gene into fruit flies, researchers were able to boost their lifespan by 40%.

Bad Treatment At Termination Leads Many Ex-Employees To File Suit

A study of 996 terminated Ohio workers found that those given no explanation of why they were dismissed were 10 times more likely to report suing their former company. Employees who felt treated unfairly or undignified at termination were also more likely to file a wrongful termination suit.

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.

Scholars Discuss New Version Of An Ancient Chinese Text

A newly unearthed version of the Laozi (Tao-te ching), dating back at least 2,350 years, is being studied by 30 international scholars. The Guodian Laozi sheds new light on the debate about its authorship and the relationship between Daoism and Confucianism.

New Fossil Discoveries Clinch Ancient Age Of Human Ancestor

Researchers have uncovered 38 additional fossils that provide a more complete picture of Australopithecus anamensis, confirming its status as the most ancient known upright-walking human ancestor. The new discoveries reveal primitive features such as large canine teeth and sexual dimorphism.

Do Termites Use

Researchers found naphthalene in termite nests, sparking speculation about its source. Termites may produce naphthalene through microbial action on food or soil, according to Dr. Henderson.

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.

Asthma Patients' Histories Can Predict Future Risk

Researchers at Johns Hopkins Medicine developed a 'risk index' using patient survey data to predict undesirable outcomes in asthma patients. The study found that factors such as recent oral steroid use, high beta agonist puffs per day, and non-white race can indicate future attacks.