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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

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.

Jefferson Lab oversight roles filled by DOE

Craig Ferguson has been appointed manager of the DOE Thomas Jefferson Site Office, leading in oversight and contract management of Jefferson Lab. Donté Davis, previously in the role, will support the office's wide range of oversight programs.

ARRS Roentgen Fund grants Resident/Fellow Awards to four radiologists

The American Roentgen Ray Society (ARRS) has awarded four radiologists with the 2023 Resident/Fellow in Radiology Awards for their exceptional research, education, and administrative work. Drs. Elliot T. Varney, Vincius Alves, Luca Pasquini, and Pallavi Srivastava will present their research findings at the upcoming ARRS Annual Meeting...

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.

Study: Ignoring black peers leads whites to poor decisions

A study by University of Texas at Dallas researcher Dr. Sheen S. Levine found that white Americans are prone to making poor decisions when they ignore their Black peers. When given the opportunity to witness Black peers' accomplishments, however, the racial attention deficit subsides, suggesting a remedy for diversity efforts.

Apple iPhone 17 Pro

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

Talking to each other -- how forest conservation can succeed

A German research team developed a framework to classify conservation objectives, highlighting key areas of consensus and shortcomings. The study found that stakeholders agree on protecting diverse forest ecosystems and species, but there is room for improvement in abiotic resource conservation and socio-cultural considerations.

Advancing public engagement at the Ecological Society of America

The Ecological Society of America (ESA) is launching efforts to train ecologists in effective public engagement. The annual meeting will feature workshops, sessions, and a social event to promote knowledge sharing and networking among scientists who prioritize public engagement.

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.

The advantages of entering the workforce in a recession

Well-educated graduates who entered the workforce during economic downturns were found to be happier with their work both early and late in their careers. This relationship was mediated by gratitude for their jobs, suggesting that entering the workforce during a recession can have long-lasting benefits.

Gordon E. Brown, Jr. to receive AGI's 2012 Ian Campbell Medal

Dr. Gordon E. Brown, Jr. receives the prestigious AGI Ian Campbell Medal for his groundbreaking work on synchrotron technology and its applications in environmental science. His research has focused on addressing societal issues through innovative geochemical reactions and remediation of contaminated sites.

Research identifies benefits of the open source software market

A study by Columbia Business School researchers finds that commercial open source software results in high-quality products, benefiting both consumers and producers. The model identified spillover effects of the market on social welfare, despite the free-riding inherent in the industry.

Trade practices key in deciding a trade's moral legitimacy

A recent study published in Administrative Science Quarterly found that the way goods are traded plays a crucial role in determining an industry's moral legitimacy. The researchers examined the trade of human cadavers for medical education and research, highlighting how narrative distinctions and proper practices can render markets moral.

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.

Reason as our guide

Bioethicists Elizabeth Blackburn and Janet Rowley critique two PLoS Biology reports for presenting a biased agenda. They argue that the reports overlook diverse scientific opinions on stem cell research and aging studies.

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.

Scienceexclusive: President Clinton on science's growing impact

President Bill Clinton emphasizes the importance of understanding basic scientific concepts, citing climate change, the human genome, and nanotechnology as key areas of research. He also proposes solutions to improve science education, including paying teachers more or bringing in new instructors.

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.

Presidential nominees share views inSciencequestionnaire

US presidential nominees Governor George W. Bush and Vice President Al Gore express differing views on global warming, environmental policies, and education reforms in their responses to the Science questionnaire. They agree on supporting research funding and tax credits for biomedical research.

NASA chooses Cornell for 2003 Mars mission

Cornell University has been selected by NASA to lead the science team for the next Mars mission, which will include a large roving vehicle carrying six scientific instruments. The rover's Pancam panoramic camera system will reveal terrain around the vehicle and help select rock targets for study.

Meta Quest 3 512GB

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

Gift funds new Gene Media Forum at Syracuse University

The forum aims to provide access to national experts, develop workshops for science reporters, and foster research into the state of public understanding of genomics. It plans to make digitized files available for journalists to accompany gene research stories.

CU-Boulder developing $1 million science project for Alaskan students

A University of Colorado at Boulder researcher is developing an interactive computer program for Alaskan middle school students to interest them in science and show the relevance of science to native Alaskans' daily lives. The project includes interactive stories, hands-on laboratory work, and use of special reference libraries.

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.

After 20 Years, FUSE Finally Nears Launch

After 20 years, NASA's Far Ultraviolet Spectroscopic Explorer (FUSE) satellite is nearing its scheduled June 23 launch. The project faced numerous setbacks, including the Challenger rocket explosion and budget cuts, but ultimately, Johns Hopkins University took over management and implemented cost-saving measures.

Research Promotion In The Weimar Republic And The Third Reich

A recent study by Frankfurt historian Notker Hammerstein sheds light on the DFG's record during the Weimar Republic and Third Reich, revealing a period of political conformity under National Socialism. The organization's founding ideals were largely abandoned in favor of Nazi ideology.

Bringing Girls Into Science Fields Goal Of Virginia Tech Project

A Virginia Tech project seeks to increase the number of women in science fields by recruiting middle school girls and teachers in five Southwest Virginia counties. The program aims to promote gender equity and provide role models for girls interested in science education.

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.

President's Budget Proposal Cuts R&D By 14 Percent By 2002

The President's R&D budget for FY 1998 will cut federal R&D spending by an additional 14 percent (in inflation-adjusted dollars) by 2002. Funding for basic research would barely stay ahead of inflation at $15.3 billion, representing a 3.0 percent increase over FY 1997.

Further Reductions Forcast For Science Funding

The American Association for the Advancement of Science (AAAS) estimates that nondefense R&D funding in the US will decrease by up to 25 percent by 2002. The latest budget proposal from the White House would cut discretionary spending as necessary if it does not balance the budget, according to AAAS analysis.

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.