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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

Researchers gain information advantage from surprising quantum source

A new study by an international team has identified that quantum discord, a more robust and accessible phenomenon than entanglement, can provide a quantum advantage. Researchers have discovered a direct link between quantum power and quantum discord, which can be tapped with the right quantum tools.

More education, socioeconomic benefits equals longer life

A study by University of Illinois Chicago researcher S. Jay Olshansky found that Americans with lower levels of education have life expectancies similar to those in the 1950s and 1960s. Highly educated individuals live significantly longer, with the most educated white men living 14 years longer than the least educated black men.

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.

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.

Multiple sclerosis: New marker could improve diagnosis

Researchers have identified a new biomarker, KIR4.1 autoantibody, in nearly half of MS patients, indicating its potential as an autoimmune response target. The finding could improve diagnosis and differentiate MS from other neurological diseases.

Apple iPhone 17 Pro

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

For minority college students, STEM degrees pay big

A new study found that STEM degrees are associated with significantly higher earnings for minority college students. Latinos reported the highest average earnings after college, with an average annual salary of $42,180. STEM majors also led to higher job salaries, with a 50% premium compared to non-STEM fields.

Genomics and African queens

Researchers found striking similarities between Ethiopian and non-African genomes, suggesting a 3,000-year-old genetic exchange. This discovery supports the legend of the Queen of Sheba and her companions, providing insights into human evolution and cultural diversity.

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.

Regional anesthesia reduces complications and death for hip fracture patients

Researchers found that regional anesthesia was associated with a significant reduction in major pulmonary complications and death among hip fracture patients. The use of regional anesthesia versus general anesthesia resulted in a 29% lower adjusted odds of mortality and a 24% decrease in the adjusted odds of any inpatient pulmonary com...

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.

Biologists honor excellence in research, education, and service

AIBS awarded Dr. Barbara Schaal for pioneering plant molecular systematics and conservation biology research. Dr. Thomas Lovejoy received the Outstanding Service Award for his biodiversity conservation work. Dr. Diane Ebert-May was honored for her innovative teaching approaches and science education research.

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.

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.

Hartford program issues geriatric social work awards

The Hartford Scholars Program has recognized 125 individuals for their work on gerontological issues, including civic engagement, trauma among African American seniors, and female sexual dysfunction. The program provides individualized mentorship and resources to support aging research and education.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Karin Melnick receives AMS Centennial Fellowship

Karin Melnick has been awarded the prestigious AMS Centennial Fellowship for her outstanding research achievements in differential-geometric aspects of rigidity. The fellowship provides a stipend of US$80,000 and comes with an expense allowance.

Comorbidities increase risk of mortality in COPD patients

A new study found that comorbidities are independently associated with an increased mortality risk in COPD patients. The study identified 12 comorbidities, including lung cancer, pancreatic cancer, and congestive heart failure, as significantly increasing the risk of death.

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.

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.

ASPB names 2012 award recipients

This year, ASPB honored researchers for their contributions to plant development, photosynthesis, and plant nutrition. Winners included Stephen Long for his discoveries on photosynthesis responses to environmental changes and Elizabeth Ainsworth for her research on global change impacts on plant ecosystems.

Potato consumption lower than expected

A new analysis of NHANES data shows that school-aged children consumed less than 1% of their daily caloric intake from white potatoes, while adults averaged around 3-4% of total calories. White potatoes are packed with essential nutrients, including potassium and dietary fiber.

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.

Chronic hepatic diseases generate high costs to Europe

Studies reveal the significant financial cost of liver disease in Europe, with hospitalisations accounting for 50.6% of direct costs per month. Moreover, acute-on-chronic liver failure (ACLF) has a high short-term mortality rate of 35.5%, emphasizing the need for better diagnostic criteria and treatment strategies.

Licorice root found to contain anti-diabetic substance

Researchers have discovered that liquorice root contains substances called amorfrutins, which reduce blood sugar levels and are also anti-inflammatory. These natural compounds may be suitable for treating adult diabetes and could lead to the development of new treatments.

States face challenges to improve writing standards

Research from Michigan State University highlights disparities in writing standards across US states, hindering the implementation of Common Core. The existing standards vary widely compared to the new set of common standards being implemented by most states.

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.

Children teaching parents about Aboriginal culture: UBC study

A UBC study finds that children are sharing their knowledge of Aboriginal culture and language with their parents, reversing traditional roles. This reversal is significant as many Aboriginal parents have lost this knowledge due to Canada's residential school system.

Hogg named to National Academy of Engineering

Richard Hogg, a renowned expert in particle technology, has been elected to the National Academy of Engineering for his groundbreaking work on coagulation and flocculation. His research interests span multiple areas of particle technology, including characterization, mixing, and agglomeration processes.

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.

New research speaks to educational challenges

At the AERA 2012 Annual Meeting, researchers present findings on various education topics, including public understanding of science, bullying, and teacher quality. The meeting aims to advance knowledge about education and improve educational outcomes for all students.

Single baby boomers facing increased challenges as they age

Unmarried baby boomers are disproportionately affected by economic and social outcomes, including lower economic resources, poorer health, and a higher prevalence of disability. They also face significant barriers to accessing health insurance.

Penn to lead $10 million project on computer-assisted programming

The University of Pennsylvania is leading a $10 million National Science Foundation project to develop computer-assisted programming tools that can make coding faster, easier and more intuitive. The ExCAPE team aims to leverage advances in verification technology to help programmers avoid mistakes in the first place.

Fluke 87V Industrial Digital Multimeter

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

Rensselaer professor Jie Lian receives NSF CAREER Award

Jie Lian, a nuclear engineering expert at Rensselaer Polytechnic Institute, has won a prestigious Faculty Early Career Development Award (CAREER) from the National Science Foundation. He will use the award to develop new advanced materials for use in nuclear power production.

Information superhighway 'bypassing adult learners' -- new study

A landmark study by University of Leicester researcher Dr Patrick White found that participation in adult learning neither increased nor widened during the first decade of the 21st Century. Despite easier access to the internet, online technologies failed to break down barriers to learning and expand access to previously excluded groups.

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.