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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

Team tests 150-ton magnet in Japan

A 150-ton magnet has passed its initial operating test in Japan, producing a magnetic field of 13 Tesla and storing 640 megajoules of energy. The successful test demonstrates superconducting performance parameters and manufacturing methods for larger magnets planned for the International Thermonuclear Experimental Reactor (ITER).

Apple iPhone 17 Pro

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

Robots eavesdrop on cellular discussions

Researchers have developed an automated approach to identify which molecules in a cell physically interact with each other, a crucial task for understanding life's functions. The new method enables scientists to track the 'conversations' between thousands of molecules simultaneously.

Purdue Gives Farmers 20-20 Vision From 30,000 Feet

Purdue University's Agricultural Validation and Verification Site provides a nationwide source of image-decoding data for farmers to interpret satellite images. The site, launched by remote-sensing researcher Chris Johannsen, will help farmers identify nutrient deficiencies, pests, and other issues in real-time.

Fluke 87V Industrial Digital Multimeter

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

Undergrads' Device To Help Army Simulate Combat Conditions

Three Johns Hopkins University engineering students build an air-powered hammering device that can deliver up to 45,000 pounds of force to test computer models predicting armored vehicle equipment durability. The device is part of a design project course and aims to improve the accuracy of simulations for real-world battlefield scenarios.

"Self Organizing Maps" Help Analyze Thousands Of Genes

A new technique using self-organizing maps can quickly analyze the activities of thousands of genes, grouping similar genes together. This allows researchers to identify patterns in gene expression and potentially discover unknown genes, leading to new insights into human health and disease.

Study Finds You Can Work Less And Get Promoted, Too

A two-year study by Purdue University and McGill University found that 35% of employees promoted while working reduced hours. Successful part-time employees were highly skilled, organized, and flexible, with supportive bosses being a critical success factor.

Helping Students Break Barriers In Science, Engineering

The Johns Hopkins Program in Computational Biology aims to bridge the gap between physical and biological sciences by providing interdisciplinary training to graduate students. The program will focus on cutting-edge genomics research, enabling students from diverse scientific backgrounds to tackle complex biological problems.

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.

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.

E-Mail Communication Between Patients And Doctors

Researchers investigate e-mail usage between doctors and patients, aiming to improve patient-physician communication and satisfaction. The three-year study will examine the effects on efficiency, phone calls, visits, and overall organization.

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.

AIDS Researchers Form "Virtual Center"

Researchers from the University of Michigan, Northwestern University, University of Minnesota, and University of Wisconsin have formed a virtual center to facilitate collaboration. This innovation uses collaborative tools and technology to enable researchers to work together as if they were in the same location.

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.

The University At Buffalo Receives NSF Grant For High-Speed Computer Connection

The University at Buffalo has received a $350,000 grant from the National Science Foundation to connect its high-performance network infrastructure to the VBNs, allowing for faster research collaboration and data transfer. The university's joining Internet 2 will also enhance its competitive position in research and education.

Corporate Gifts Pose Ethical Quandries For Scientists

Research-related gifts from companies pose ethical quandries for scientists, with over half accepting gifts and 66% finding them important to their research. The study recommends guidelines for accepting industrial gifts to avoid problematic expectations and restrictions.

IBM Honors Former Research Chief With Endowed Physics Prize

The James C. McGroddy Prize for New Materials aims to stimulate discovery and innovation in materials science. This award recognizes Dr. McGroddy's significant contributions to the field, including his work on semiconductors and III-V compounds.

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.

Hopkins Bayview Researcher Chips Away At Olestra Controversy

A Johns Hopkins Bayview researcher's double-blind study found that potato chips made with olestra don't cause more digestive problems than regular-fat chips. The study of over 1,100 participants suggests that digestive symptoms are common in the general population and that fat substitutes may be a valuable tool for weight management.

Intel $6M Grant To Network Desktop Systems

The grant will support various research projects, including climate modeling, molecular dynamics simulations, and interactive learning tools. Cornell aims to create a national model for universities in the information age with this technology.

Research Accelerates Toward Faster Personal Computers

Researchers at Purdue University are working on optimizing performance and efficiency in personal computers, enabling applications like more accurate weather predictions and safer cars. A compiler program called POLARIS automatically translates conventional programs to run on parallel processing computers, leading to faster speeds.

ORNL Invention Could Make Driving A Little Less Bumpy

Researchers at Oak Ridge National Laboratory have developed a new technique to fix potholes using microwaves, which can detect cracks and flaws beneath asphalt and concrete. This technology has the potential to extend the lifespan of roads and reduce maintenance costs by billions.

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.

Reaching New Heights In Global Change Research At ORNL

Scientists are simulating a small-scale environment with increased carbon dioxide levels to study the impact on forests and ecosystems. They will monitor tree growth, soil changes, and other biological interactions in the controlled area.

Virtual Reality Simulation To Hone Hostage Rescue Techniques

Law enforcement teams can practice responding to hostage situations using a virtual reality simulation called VRaptor. The simulation allows participants to determine who are the hostages and save them, take prisoner those kidnappers who surrender, and shoot those who fire weapons.

ORNL, Supercomputer Working To Make Tomorrow's Cars Safer

Researchers at Oak Ridge National Laboratory created a computer model of the Ford Explorer to simulate 35 mile per hour crash tests. The model will provide information used to assure future, lighter vehicles meet safety requirements, reducing the need for expensive actual crashes.

Meta Quest 3 512GB

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

Forecasters Guide Pilots Into And Out Of Ice

Scientists at NCAR are testing new forecasting methods to predict treacherous icing zones and improve pilot safety. The experiment uses weather observations, numerical models, and aircraft measurements to target large-droplet icing conditions, providing escape routes for pilots.

Science Landscape May Aid US Intelligence Services,

The Sandia National Laboratories' computerized landscape displays the movement of nuclear and other military technologies across industries, countries, and regions. Researchers can use this system to identify emerging trends and areas of increasing interest, aiding in informed funding decisions.

Experiment Proves New Weather-Data Collecting Technique

Researchers have successfully used GPS satellites to collect accurate weather data, including temperature, pressure, and humidity, every hour of the day, for any location on Earth. This new technique fills a void in atmospheric data collection over oceans, providing valuable insights into climate change research.

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.

Can Computer Chip Makers Reduce Environmental Impact?

Stanford researchers have developed a new approach to reducing environmental impacts in chip manufacturing. By harnessing computer-aided design tools, they aim to minimize the use of water, energy, and toxic chemicals while improving industry competitiveness.

Severe Storms: Three New Research Angles At NCAR

Researchers at NCAR have developed new computer models to analyze storm development and forecast uncertainty. The auto-nowcaster tool, which spots incipient storms and predicts their development up to a half-hour in advance, will be tested this summer.