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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.

Partnership gives community college students path to BS in Public Health

Tohono Oôdham Community College and the University of Arizona Mel and Enid Zuckerman College of Public Health have partnered to provide a direct transfer pathway for students to earn a Bachelor of Science in Public Health. This partnership aims to empower Indigenous public health leaders and expand educational opportunities, particular...

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.

LSU Health New Orleans welcomes new Dental School Dean

Angelo J. Mariotti, the new Dean of LSU Health New Orleans School of Dentistry, has a track record of success in transforming dental education, increasing fundraising, and improving facilities. He aims to enhance faculty development and expand clinics to serve Louisiana's citizens for better oral health.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Fannie and John Hertz Foundation announces 2021 graduate fellows

The Fannie and John Hertz Foundation has announced the 2021 recipients of the Hertz Fellowship, funding 12 PhD students working on groundbreaking projects. The fellows will receive five years of graduate research support, with a focus on improving treatments for cancer and neurodegenerative diseases.

Life expectancy falling for adults without a bachelor's degree

A new study found that life expectancy in adulthood has been declining for Americans without a college degree since 2010. Meanwhile, racial gaps have narrowed, with Black Americans with a bachelor's degree now having more expected years to live than those without a degree.

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.

The Fannie and John Hertz Foundation announces 2020 fellows

The Fannie and John Hertz Foundation has announced the 2020 recipients of the Hertz Fellowship, supporting PhD students tackling urgent problems. The 16 researchers will pursue innovative ideas, including drug development, artificial intelligence, and carbon-neutral futures.

Flexing for success from Saudi Arabia to Silicon Valley

Asrar Damdam, a KAUST Ph.D. student, has developed a silicon-based platform that can change shape and stretch in various directions, exceeding human skin's 20% stretchability limit. Her design has potential for integration into wearable electronics devices and soft robotics.

Grant to build bridges to STEM degrees for transfer students

A $4.8 million grant from the National Science Foundation will provide scholarships and support services for Pima Community College students transferring to the University of Arizona to pursue STEM degrees. The grant aims to diversify talent pathways in Arizona and create a culture of belonging for underrepresented students.

Apple iPhone 17 Pro

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

Celestron NexStar 8SE Computerized Telescope

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

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.

A gender revolution -- minus the bigger paycheck

A new study spanning two generations in the US found that women have surpassed men in bachelor's-degree attainment and white-collar jobs, yet continue to earn less. Women have increased their mobility across generations better than men, leading to a gender revolution in education and job attainment.

Think again about gender gap in science

A new Northwestern University analysis reveals that the bachelor's-to-Ph.D. pipeline in science and engineering fields no longer leaks more women than men, with women outnumbering men as Ph.D. earners but not in doctoral persistence. Women have overcome potential gender biases to pursue graduate school, closing gaps in representation.

Fluke 87V Industrial Digital Multimeter

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

Nursing program grows with $1m grant

The SDSU-Imperial Valley School of Nursing program is expanding its efforts to recruit and retain minority nurses. With a $1 million grant from the U.S. Department of Health and Human Services, the program will provide scholarships and stipends to 70 nursing students over three years.

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.

4 PNNL scientists elected AAAS fellows

Four Pacific Northwest National Laboratory scientists, Nigel Browning, Allison Campbell, Anthony Peurrung, and Douglas Ray, have been elected as AAAS fellows. They were recognized for their contributions to electron microscopy, thin film synthesis, radiation detection, and national security programs.

ESA Southwestern branch awards presented in Little Rock

The ESA Southwestern Branch presented awards to Apurba Barman for his Outstanding Ph.D. Student Award and Rachel Mohr for her PhD Oral Presentation and Poster Presentation. The awardees showcased their research on entomology and its applications in agriculture, forensic science, and livestock management.

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.

UWM study explores why women leave engineering careers

A new UWM study investigates the factors influencing career decisions among women with engineering degrees, focusing on self-confidence, work-life balance, and workplace climate. The POWER survey aims to design effective policies for increasing women's retention in engineering careers.

Scholthof named 2009 American Phytopathological Society Fellow

Dr. Herman Scholthof, a renowned plant pathology expert, has been awarded the 2009 American Phytopathological Society Fellowship for his distinguished contributions to the field. He is recognized for his notable work in plant pathology and microbiology at Texas A&M University.

2 Wake Forest University chemistry professors named 2008 AAAS Fellows

Wake Forest University chemistry professors Mark Welker and Dilip Kondepudi were elected as 2008 AAAS Fellows for their significant contributions to the fields of non-equilibrium chemistry and organometallic chemistry. The recognition highlights their scientifically distinguished efforts to advance science.

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.

High school physics enrollment hits record high

The number of US high school students taking physics has increased to a record high, with more than 30% of seniors enrolling in physics classes. Physics bachelor's degree recipients are also on the rise, with a 31% increase since 2000 and a significantly higher likelihood of pursuing advanced degrees.

HHMI awards first Gilliam Graduate Fellowships

The Howard Hughes Medical Institute has awarded the first Gilliam Graduate Fellowships to five Ph.D. students from underrepresented groups. The fellowships aim to support disadvantaged students in life sciences research, providing mentorship and financial aid.

UCI launches nation's first medical education program focused on Latino culture

The University of California - Irvine has launched the nation's first medical education program focused on Latino culture, providing a unique training experience for future physicians. The Program in Medical Education for the Latino Community (PRIME-LC) combines medical-school training with post-graduate work in environmental health, s...

States vary widely on indicators of education, workforce, R&D

The US National Science Foundation's S&E Indicators 2004 report shows significant variation in state-level indicators of education, workforce, and research & development. States with strong federal and industry R&D investments tend to have more college graduates in the workforce.

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.

AAAS airs McClintock and Franklin discrimination legends

Barbara McClintock and Rosalind Franklin's careers have been misinterpreted due to flawed media reports and biographies, says Lee Kass. Archived records have revealed that McClintock was not denied tenure at Cornell or the University of Missouri, contrary to popular claims.

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.