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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.

Cost of end-of-life care in the US is comparable to Europe and Canada

A study comparing end-of-life care practices among US, European, and Canadian countries found that the US has lower hospital deaths and days spent in hospitals in the last six months of life. However, it also performs poorly in other aspects of end-of-life care, such as high-tech interventions.

Creating 'medical homes' involves significant costs, study finds

Transforming primary care practices into 'medical homes' requires substantial investments, with median one-time costs ranging from $7,694 to $117,810 per practice. Ongoing costs include adding staff and investing in information technology, constituting a significant financial burden for small medical practices.

Uni experts aim to cut the costs of pressure ulcers

Research by University of Huddersfield experts highlights the need for nationwide improvements in staff knowledge and skills to prevent pressure ulcers. The team's findings suggest that a national education programme is necessary to promote patient health-related quality of life and reduce healthcare costs associated with pressure damage.

Apple iPhone 17 Pro

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

Advice for Canada's new health minister

The Canadian Medical Association Journal recommends that the new Minister of Health enact a national pharmacare program, letting science guide health policy decisions. The editors also emphasize the importance of defending the Canada Health Act and focusing on social determinants of health.

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.

Social and practical barriers keep HF patients from benefits of exercise therapy

New research from the American Heart Association found that heart failure patients who face lack of social support and practical barriers such as transportation are less likely to benefit from supervised aerobic physical activity. In contrast, those with higher perceived social support and fewer barriers exercised more, on average.

Team approach may reduce readmissions due to falls in seniors

A comprehensive care program involving a team of specialists from multiple medical disciplines has reduced hospital readmissions for seniors due to falls by 10%. The multidisciplinary approach emphasizes early intervention and patient-centered care, leading to improved safety outcomes and reduced risk of future complications.

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.

'Missing' data complicate picture of where patients choose to die

A systematic review of 61 studies found that when missing preferences are included, the majority of those questioned preferred to die at home. However, the large amount of missing data makes it unclear whether home is where most participants with cancer or other conditions preferred to die.

Celestron NexStar 8SE Computerized Telescope

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

Home is not always the best or preferred place to die, argues expert

An expert argues that home is not always the best or preferred place to die, and that hospitals should be given more attention and resources for providing excellent end-of-life care. Dr. Kristian Pollock highlights the need for improved pain control and support services in both home and hospital settings.

Preferences for a good end-of-life experience

Researchers found that patients with advanced cancer are willing to pay more for aspects of a good end-of-life experience compared to healthy older adults. Both groups highly value high-quality healthcare experiences, including being treated with respect and receiving coordinated care. The study suggests that health reform efforts shou...

When care turns costly, patients leave private Medicare

A new Brown University study found that patients who require high-cost services like hospital, at-home, or nursing home care are more likely to switch from private Medicare Advantage plans to traditional Medicare. This shift occurs despite federal policy aimed at preventing it, raising questions about the effectiveness of current regul...

Maslow earns GSA's 2015 Maxwell A. Pollack Award for Productive Aging

Katie Maslow, MSW, of the Institute of Medicine, has been chosen as the 2015 recipient of the Maxwell A. Pollack Award for Productive Aging. She will receive the award for her innovative programs that demonstrate excellence in translating research into practical application or policy.

High-volume facilities better for nursing hip fractures

A recent study suggests that experienced skilled nursing facilities are more likely to successfully discharge patients back to the community within 30 days of breaking a hip. Facilities with over 24 cases in the prior year had a discharge rate of 43.7%, compared to 18.8% for those with fewer cases.

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.

Cardiologists fail to identify basic and advanced murmurs

A recent study found that cardiologists failed to identify over half of basic and nearly 35% of advanced pre-recorded murmurs. However, a 90-minute training session significantly improved their ability to recognize indications of heart conditions.

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.

Waiving Medicare's 3-day rule lessens hospital stay

A new study finds that waiving the 3-day rule in Medicare Advantage plans results in shorter hospital stays, with a net difference of 0.7 fewer days on average, and may lead to cost savings for these plans without compromising patient outcomes.

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.

How accurate are symptom checkers?

A Harvard Medical School study found that symptom checkers are roughly equivalent to telephone triage lines and better than general Internet-search self-diagnosis in suggesting whether users should seek medical care. However, the tools often encourage overly cautious advice, which can lead to unnecessary medical visits.

Study: Nursing home care for minorities improves

A new study found that nursing homes with higher concentrations of racial and ethnic minority residents have improved care, with increases in Medicaid payments associated with reduced clinical care deficiencies. Despite disparities remaining, the progress suggests a narrowing gap in quality of care over time.

Independence at home program national demonstration saves more than $25 million

The Independence at Home Medicare demonstration program saved over $25 million in the first year by improving geriatric care and reducing hospital readmissions. The program, which provides home-based medical care through house calls, resulted in improved patient satisfaction and reduced healthcare costs for Medicare beneficiaries.

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.

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.

Electronic health records may not improve outcomes in ischemic stroke patients

A recent study published in the Journal of the American College of Cardiology found that electronic health records (EHRs) did not demonstrate better quality of care or clinical outcomes for ischemic stroke patients. Despite their potential benefits, EHRs were associated with only a slightly lower risk of prolonged hospital stays.

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.

Hospitals and physicians should improve communication for better patient care

A study by University of Colorado Anschutz Medical Campus highlights the need for better communication between hospital clinicians and primary-care physicians to prevent missed test results and hospital readmissions. The researchers found that establishing accountability for pending tests and home health care via formal service agreeme...

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.

New mothers more satisfied after giving birth in a public hospital

A new Australian study has found that women who give birth in a public hospital are more confident parents compared to those who have private births. The study found that public hospitals provide more after-hospital health care, leading to increased maternal satisfaction and confidence as new parents.

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.

Dehydration common among patients admitted to hospital from care homes

A study published by the Journal of the Royal Society of Medicine found that 12% of patients admitted from care homes had high sodium levels, compared to 1% from their own homes. Dehydration is a significant concern for elderly and infirm people who may require assistance with drinking.

Fluke 87V Industrial Digital Multimeter

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

Patients rarely learn of at-home provider quality data

A new study reveals that hospital case managers rarely provide patients with quality data on at-home care providers, despite state and federal reports being available online. The researchers found that only a few case managers were aware of these reports, and even fewer shared this information with patients.

Study examines effects of family-friendly workplace policies

A study from the University of Texas at Dallas found that family-friendly policies significantly increase productivity and are related to higher labor productivity. The study also discovered a positive relationship between unionization and increased productivity and lower turnover rates.

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.

Home health nurses integrated depression care management but limited benefit

A study by home health care nurses found that Depression Care for Patients at Home (Depression CAREPATH) had no effect on the full sample of patients, but showed benefits among those with moderate to severe depression. The intervention improved depression scores in patients with a score of 10 or greater, particularly at three months.

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.