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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

How more inclusive lab meetings lead to better science

A new paper provides ten guiding principles for structured lab group meetings that are more inclusive and productive, leading to better science. The guidelines aim to create diverse and inclusive lab environments, increasing individual and collective productivity.

Virtual SLEEP 2021 meeting brings international research to you

The Virtual SLEEP 2021 meeting features over 60 sessions on clinical sleep science and practice, basic and translational sleep and circadian science, and technologist tracks. Keynote speakers include Eus JW Van Someren and Wendy Troxel, presenting on topics such as insomnia, COVID-19 impact on adult sleep health, and disparities in sleep.

Taking more steps daily may lead to a longer life

Preliminary research suggests that taking more daily steps can lead to a longer life, even if it's done in short spurts or as part of regular activities. The study found that women who took 2,000 additional steps per day during bouts had further benefits for longevity.

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.

Measuring neutron star squeezability

Researchers used NASA's NICER telescope on the International Space Station to measure the size of PSR J0740+6620, the most massive known neutron star. The team's findings provide insights into the squeezability of matter in neutron star cores, shedding light on what happens when neutrons break down into smaller particles.

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.

Stroke risk higher than expected among COVID-19 patients

Research reveals COVID-19 patients are at a higher risk of stroke, particularly those with high blood pressure, Type 2 diabetes, or irregular heartbeat. The analysis of over 20,000 patients found that Black Americans may have a higher risk of ischemic stroke after contracting the virus.

Apple iPhone 17 Pro

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

Highlights for journalists at ACS Spring 2021 meeting

The ACS Spring 2021 meeting will feature nearly 9,000 presentations on various subjects including COVID-19 lessons learned, health and medicine, renewable energy and fuels, sustainability, and more. Keynote speakers will focus on cutting-edge developments in bio-based plastics, machine biology, and Macromolecular Chemistry.

Stroke survivors may have higher suicide risk

Research suggests that stroke survivors are at a higher risk of attempting or dying by suicide, with rates of depression among survivors ranging from 28% to 35%. The study analyzed over 2 million stroke survivors and found a significant association between stroke and increased suicidal thoughts.

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.

Long-term stroke death rates are higher among Black Medicare patients

Researchers analyzed data on 744,044 Medicare beneficiaries who had been treated for ischemic stroke between 2005 and 2007. The study found that Black patients had higher rates of kidney failure, dementia, and diabetes, while white patients had more common chronic conditions like atherosclerosis and COPD.

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.

African American women experience higher risk of pregnancy-related stroke, death

Researchers analyzed data from nearly 40 million pregnant and post-partum women and found that African American women experienced a 41% higher incidence of pregnancy-associated stroke and a 7.8% in-hospital mortality rate compared to white women. The study highlights serious disparities in cardiovascular disease outcomes despite adjust...

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.

'Silent' heart attacks may increase risk of stroke

Research presented at the American Stroke Association International Stroke Conference 2021 found that silent heart attacks may increase stroke risk in adults 65 and older. Participants who had evidence of a silent heart attack had a 47% increased risk of developing a stroke, compared to those without a silent heart attack.

Scholar to discuss the applications of quantum technology

Danna Freedman, a Northwestern University professor, presents a novel approach to quantum chemistry, enabling the creation of next-generation quantum technology. Her research challenges the assumption that molecules are too complex to study effectively, paving the way for new understandings.

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.

SPIE Neurophotonics event to showcase latest neuroscience research

The event will feature a diverse cohort of neuroscientists presenting and discussing their latest research on the development and application of neurophotonics tools. The mini-symposium will highlight hot-off-the-press advances in neuroscience-related optical technology and its applications in in vivo imaging and neurocomputation.

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.

Is English the lingua franca of science? Not for everyone

A study by Valeria Ramírez-Castañeda found that over 90% of articles published by Colombian researchers are in English, creating financial burdens. Many respondents reported being unable to attend scientific conferences or publish due to language barriers, disproportionately affecting those from poor backgrounds.

Join GSA online for the nation's premier aging conference

The Gerontological Society of America invites media representatives to attend its 2020 Annual Scientific Meeting Online. The event will feature hundreds of scientific sessions and live discussions with researchers. Registration is free and provides access to all scientific sessions and the virtual exhibit hall.

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.

ISLAND conference to focus on STEM access for all learners

The Inclusion in Science Learning A New Direction (ISLAND) conference is a global forum for promoting STEM inclusion for persons with disabilities. The 11th annual conference will be held virtually on September 12, bringing together access technology developers, educators, and researchers to share experiences and best practices.

Save the data: A new approach to database management in solid-state drives

Researchers from Daegu Gyeongbuk Institute of Science and Technology have developed a novel key-value store design for solid-state drives, which improves performance and reduces latency. The new implementation, called PinK, uses log-structured merge-tree technology to enable efficient in-storage computing.

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.

$4 million grant funds project seeking truth about honesty

The Honesty Project will investigate the science of honesty, examining what predicts honesty in various situations and how it affects relationships and institutions. Researchers aim to develop ways to foster honesty in daily life, despite the consequences of dishonesty being often met with resignation.

International quantum research to take a leap forward

A new laboratory will facilitate interdisciplinary collaboration in photon-based quantum applications, advancing secure communications, quantum computing, and fast information processing. The project aims to establish Paderborn University as a global leader in optoelectronics and photonics research.

Media alert: ESMO Virtual Congress 2020

The ESMO Virtual Congress 2020 will deliver a scientific programme featuring the presentation of latest cancer research results. More than 2100 abstracts will be included, including around 100 expected late-breaking abstracts.

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.

American Chemical Society Fall 2020 Virtual Meeting

The American Chemical Society Fall 2020 Virtual Meeting will take place online from August 17-20, with thousands of scientists and experts presenting on diverse fields including food, medicine, energy, and the environment. Journalists may apply for press credentials to access press conferences and embargoed press releases.

Fluke 87V Industrial Digital Multimeter

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

Secondary analysis confirms safety of blood thinning agent

A secondary analysis of the AUGUSTUS trial confirms that apixaban is safer than warfarin in patients with prior stroke or blood clot, while also reducing the risk of bleeding, hospitalization, and death. The study found that a strategy of apixaban plus a P2Y12 inhibitor without aspirin has the most favorable outcomes.

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.

Study finds trend toward benefit in using blood-clotting agent for bleeding stroke

A new study suggests that a common blood-clotting agent may be effective in treating bleeding stroke, with researchers noting a trend towards reduced hemorrhage expansion in patients treated promptly. Further trials are underway to confirm these findings and explore the potential for this treatment to enter routine clinical practice.

Lower dose of newer clot-buster may be appropriate for some stroke patients

Research confirms lower 0.25mg/kg dose of tenecteplase is appropriate for eligible stroke patients, reducing symptomatic intracranial hemorrhage and improving blood flow in rural centers. The study found no advantage to increasing the dose beyond 0.25mg/kg and provides reassurance about a window of safety.

Celestron NexStar 8SE Computerized Telescope

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

Journalism is an 'attack surface' for those who spread misinformation

A recent study highlights journalism's role in preventing the spread of misinformation, particularly in science and health. According to Dan Gillmor, co-founder of the News Co/Lab, journalists have a special duty to avoid being fooled and help consumers learn to sort out truth from falsehood.

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.

Professor X. Nancy Xu receives AAAS Mentor Award

Xu is being honored for her efforts to recruit women, underrepresented minorities, and first-generation college students to the fields of chemistry, biochemistry, and biomedical sciences and engineering. She has led a laboratory pursuing research at the interface of chemistry, biology, engineering, and medicine.

Chemist and nanoscientist Chad Mirkin receives 2020 AAAS Philip Hauge Abelson Prize

Mirkin is being honored for multiple contributions to the fields of chemistry and nanoscience, including the discovery and development of spherical nucleic acids (SNAs) with unique chemical and physical properties. He has also invented and developed scanning probe-based tools and techniques that allow researchers to pattern nanostructu...

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.

Chemical herders could impact oil spill cleanup

Research from Johns Hopkins University found that chemical herders can amplify strong breaking waves, dispersing oil slicks into the water column. This makes effective burning difficult in open oceans, but less effective when combined with weaker waves.

Not all changeups are created equal; seam shifted wake baffles hitters

Researchers studied the effects of a baseball's wake on its movement towards home plate. A stable seam position can create a pressure gradient that forces the ball downward or upward, left or right. The study highlights the potential for pitchers to manipulate the ball's trajectory and speed using this technique.