Bluesky Facebook Reddit Email

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

'Directed thinking' increases time spent exercising

A study published in the Journal of Applied Biobehavioral Research found that directed thinking increased exercise performance and fitness among sedentary college students. Researchers asked participants to think about actions they could take to improve their cardiovascular fitness, leading to a significant increase in exercise time.

Dr. Anthony S. Fauci to receive Presidential Medal of Freedom

Dr. Anthony S. Fauci, director of NIAID, will be honored with the Presidential Medal of Freedom for his decades-long work on HIV/AIDS research and treatment. The award recognizes his efforts to advance human knowledge and bring hope and healing to millions worldwide.

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.

Nanotubes go with the flow

A team of researchers from Seoul National University has developed a novel approach for aligning carbon nanotubes in microscale devices. The technique utilizes the flow of a nanotube-containing solution through nanochannels, relying on capillary force to order the nanotubes within the channels.

Apple iPhone 17 Pro

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

Obesity genetics

Researchers found two genetic SNPs influencing metabolic efficiency in Pima individuals, which helped them survive the Sonora desert's harsh environment. These findings suggest that similar SNPs may contribute to obesity globally.

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.

Lead with a poisonous electron shield

French researchers applied quantum chemistry to enzyme models and found that lead's electron shield causes toxic effects in the nervous system, kidneys, liver, brain, and blood. The complexation agents used as antidotes may not be lead-specific, removing other important metal cations from the body.

SIAM's Richard C. DiPrima Prize awarded to Xinwei Yu of UCLA

UCLA's Xinwei Yu received the DiPrima prize for his dissertation on 3D incompressible Euler flows and related equations, demonstrating new necessary conditions for blowup of solutions. The prize recognizes Yu's outstanding research in applied mathematics and acknowledges his work as a young scientist.

One drink can make you blind drunk

A study found that even a mild dose of alcohol can significantly impair attention and increase the likelihood of missing unexpected visual stimuli. The researchers' findings have serious implications for drivers, as they may not be able to process multiple sources of information simultaneously.

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.

Increasing consumer preferences by manipulating memory

Researchers found that solving an anagram before seeing a brand increases preference for that brand over competitors, possibly due to fluency associated with solved anagrams. The study's findings have implications for marketing strategies and could be used to influence consumer behavior.

When gold becomes a catalyst

Researchers used X-ray spectroscopy to observe gold nano-particles' reaction with oxygen and carbon monoxide, revealing the activation mechanism of oxygen. The findings have potential applications in pollution control and hydrogen purification.

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.

Americans love competition, but is it pushing our scientists too far?

A study by University of Michigan researcher Raymond De Vries found that everyday problems in scientific research are most common, including struggles with data interpretation and adherence to scientific rules. The study also found that unbridled competition and organizational injustices contribute to scientific misconduct.

Tufts University's Perseus Digital Library to offer new online search tool

The new tool uses natural language processing and historical knowledge to extract entities from historical documents, allowing users to quickly locate specific individuals or locations. The system will enable users to browse lists of entities and their frequencies within individual documents and the collection as a whole.

Eindhoven reactor expert appointed as Simon Stevin Meester

Prof. Jaap Schouten has been recognized for his innovative approach to chemical reactor engineering, collaborating with leading companies like Shell and Toyota to develop more efficient diesel engines. His extensive research record, including over 200 publications and 30 Ph.D. students supervised, solidifies his position as a prominent...

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.

New protocol tracks how land use influences the way streams work

A new protocol uses path analysis to track the impact of land use on streams, identifying key entities and processes that influence aquatic health. By analyzing 10 watersheds, researchers have developed a valuable approach to understanding the 'land-cover cascade' and its effects on stream ecosystems.

New institute for artificial intelligence studies

The Intelligent Information Systems Institute aims to explore AI's applications in data management, game theory, and more. Cornell faculty members are collaborating with visiting scientists to inspire innovation.

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.

ARL leads NASA effort to develop smarter machines for space missions

Researchers at Penn State are developing new approaches to integrating control and condition monitoring systems for Intelligent Vehicle Health Management. This will enable equipment to continue operating when something breaks or is about to fail, reducing the need for human intervention on long, unmanned deep space missions.

Firing poor-performing employees may improve work quality

A computer simulation study found that firing poorly performing employees can lead to significant improvements in workforce quality. The study showed an average annual improvement of 16% for the first two years and 2% thereafter, with the greatest benefits seen when reliable rating systems are used.

Thwarting 'stealth attacks' a wireless security must

Stealth attacks on wireless networks pose a significant threat to personal information, online banking, and military communications. Jakobsson argues that developing new software is crucial to defending against these attacks in the civilian sector.

Distractions affect consumer choice when sampling food

Researchers found that distractions while eating chocolate increased enjoyment and subsequent choice of a good-tasting food sample. This study suggests that marketers should use distraction as a protocol to improve consumer choice at sampling stations.

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.

Consumers are affected by discounts, even after the discount is retracted

Researchers found that higher-quality brands are less likely to be chosen after a discount is retracted, while lower-quality brands can continue to benefit. This discovery suggests that retailers should encourage in-store discounts by national brands to create an enduring advantage for their store brands.

Wolf reintroduction reshapes Yellowstone ecology

The study suggests that the fear of wolves among herbivores influences vegetation growth in Yellowstone. Restoration goals should focus on recovering natural processes, rather than managing specific species. The findings have implications for other regions with similar ecological dynamics.

Could this be the end for injections?

Scientists create microscision technique that uses gas to bombard skin with tiny crystals, creating invisible conduits for drug delivery. The new method is shown to be effective in administering local anaesthesia without causing pain, making it a promising alternative to traditional needles.

Now accepting nominations for the $2,500 M. Powell Lawton Award

The M. Powell Lawton Award recognizes significant contributions to gerontological treatment, practice, or service, as well as innovative public policy changes that improve the lives of older persons. Nominees must be endorsed by a GSA member and can be from any discipline.

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.

NHLBI launches innovative proteomics centers

The NHLBI has launched a major initiative to boost research on protein technologies, awarding $157 million over 7 years to 10 new proteomics centers. The centers will focus on novel technologies related to healthy and diseased heart, lung, blood, and sleep processes.

Faster, cheaper, better coatins for parts used in hot or corrosive environments

Researchers at Penn State have developed a new coating technology using electron beam physical vapor deposition (EB-PVD) that can produce high-purity rhenium components with tailored microstructure and chemistry. The process is faster, cheaper, and more precise than existing methods, with estimated cost savings of at least 50%.

Origami helps scientists solve problems

Origami is being used to develop new techniques for solving complex mathematical and computer science problems. Researchers like Robert J. Lang, Jeremy Shafer, and Eric Demaine are applying origami principles to create innovative solutions for real-world challenges.

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.

Adolescents with alcohol problems: redefining the basics

Researchers used Longitudinal Data Analysis (LCA) to identify subgroups of adolescents with common patterns of symptoms, improving the accuracy of DSM-IV AUD diagnoses. The study found a one-year decrease in severity of alcohol-related problems after substance-abuse treatment.

Simple -- And Cheap -- Process Can Double Life Of Rechargeable Batteries

Researchers at the University of Illinois have developed a simple and inexpensive process to equalize charge in rechargeable batteries, doubling their life. The technique uses capacitors and transistorized switching networks to shift charge among adjacent cells, balancing overall battery performance.

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.