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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

New insight into how people choose insurance plans

A new study suggests that consumers select health insurance plans based on both their overall wellness level and anticipated response to having insurance. The research indicates that people with lower behavioral responses to the contract are more likely to opt for high-deductible plans.

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 much will I be charged?

A new UCSF study reveals large price swings in patient charges for the 10 most common outpatient conditions in emergency rooms across the country. The median charge for total outpatient conditions was $1,233, with some patients facing bills of $4 to $24,110.

Does bariatric surgery impact medical costs associated with obesity?

A recent study found that bariatric surgery does not lower overall healthcare costs in the long term. Instead, it results in higher inpatient costs and lower prescription and office-visit costs. The research analyzed data from over 29,000 patients who underwent bariatric surgery between 2002 and 2008.

Apple iPhone 17 Pro

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

Prescription problems for vets on reflux drug

A new Northwestern University study found that US veterans diagnosed with GERD are frequently prescribed high doses of proton pump inhibitors (PPIs) and kept on the drug for too long. The researchers evaluated over 1,600 patients and found that nearly 25% were given high total daily dose prescriptions.

Get your brain fit

Professor Barbara Sahakian emphasizes the importance of prioritizing mental health, citing one in four adults suffering from a mental disorder. She advocates for regular monitoring and early detection through innovation and technology to promote prevention and effective treatment.

Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Kinect teleport for remote medicine

A new system using Kinect technology and Azure connectivity can replace expensive telemedicine systems, reducing hospital-acquired infections and patient transport costs. The system uses low-bandwidth connections and can be used in areas with unreliable internet, making it a powerful tool for remote communities.

Price for hip replacement highly variable, hard to obtain

A study found that 40% of top-ranked and 36% of non-top-ranked hospitals struggled to provide a price estimate for total hip replacement, with costs ranging from $11,100 to $125,798. The researchers suggest consumers should ask for cost information and be persistent in obtaining it.

UCLA Pediatric Medical Home to study new ways to reduce healthcare costs

Researchers at UCLA's Pediatric Medical Home will study ways to reduce preventable hospital admissions and emergency room use among children with medically complex illness, aiming to decrease healthcare expenditures. The study will analyze root causes of preventable hospitalizations and design cost-saving strategies.

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.

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.

Annals of Internal Medicine tip sheet for 1 Jan. 2013

Researchers estimate naloxone distribution could prevent 6.5% of all overdose deaths by providing a cost-effective way to reverse opioid overdoses. Quadruple doses of seasonal flu vaccine may better protect HIV-infected patients from serious illness or death, but evidence for quality impact is limited.

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.

Doing the right thing when things go wrong

A new study suggests that the University of Michigan Health System's (UMHS) approach to medical errors, known as the "Michigan Model," has helped reduce malpractice claims and costs. The model focuses on compensating patients quickly and fairly, supporting clinical staff, and reducing patient injuries by learning from experiences.

Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Researchers use computer simulations to find true cost of HIV screenings

A new study at the University of Cincinnati uses computer-based simulation modeling to estimate the operational disruption and lost opportunity costs of introducing HIV testing into emergency departments. The research aims to provide valuable guidance for hospitals and policymakers on implementing HIV screening programs.

Transforming America by redirecting wasted health care dollars

A recent study proposes redirecting $750 billion in wasteful healthcare spending towards various initiatives, including businesses, education, infrastructure, and job retraining. The potential outcomes include reducing deficit, funding preschool programs, improving transportation projects, and promoting rural development.

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.

Canada's health costs for seniors rising slowly: Points way to Medicare solvency

A study published in Archives of Internal Medicine finds that per capita Medicare spending on the elderly has grown nearly three times faster in the US than in Canada since 1980. The authors attribute this difference to Canada's single-payer system, which includes fewer administrative costs and a greater emphasis on primary care.

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.

The true costs of cancer in Europe revealed

The first-ever estimate of cancer's economic burden in Europe reveals that cancers cost the European Union €124 billion each year, with lung cancer responsible for the highest overall burden. Caring for cancer patients also takes a toll on caregivers, who experience impairments in physical and mental health.

Total knee replacements: Effective, costly and booming

The study found that the number of total knee replacements increased by over two and a half times from 1991 to 2010, driven by an aging population and increased demand among older adults. The procedure is highly effective, allowing patients to remain active as they age, but also represents a major healthcare expense for Medicare.

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.

Change in treatment regime for cryptococcal meningitis may be needed

Researchers found a short (7-day) course of amphotericin along with high-dose fluconazole for at least 2 weeks is the most cost-effective and least toxic treatment for cryptococcal meningitis. This regimen is significantly cheaper and less toxic than the current WHO-recommended treatment, which results in more deaths.

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.

Celestron NexStar 8SE Computerized Telescope

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

What are the effects of the Great Recession on local governments?

The Great Recession has brought severe challenges to city and county governments, with budget shortfalls cited as a top problem by nearly half of surveyed local governments. Local government managers have responded by freezing positions, trimming benefits, and reducing service delivery levels.

Study examines cost-savings of physician group practice program

Researchers found modest estimates of overall savings associated with the PGPD, but larger savings among dually eligible patients through reductions in hospitalizations. The study also revealed lower medical 30-day readmissions and significant variation in savings across participating organizations.

The problem of impatient patients

A computer model developed by researchers can help healthcare clinics manage no-shows and last-minute cancellations by incorporating overbooking into the system. This approach has been shown to increase efficiency, bringing it back up to around 73% in some cases.

Fluke 87V Industrial Digital Multimeter

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

The Lancet series on universal health coverage

A Lancet series examines the social, political, and economic issues surrounding universal health coverage. The evidence suggests that progress towards UHC leads to substantial improvements in population health, particularly for the poorest people. However, countries relying predominantly on out-of-pocket payments have not achieved UHC....

Health-care costs hit the elderly hard, diminish financial wellbeing

A new study finds that out-of-pocket spending on healthcare in the last five years of life can account for a significant proportion of an individual's household assets. More than three-quarters of households spent at least $10,000 on healthcare costs, with some individuals contributing as much as their total household assets.

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.

Medicare kidney spending reaches crucial moment

A new strategy for managing Medicare's costly dialysis program has been implemented, bundling total costs and discouraging lapses in quality. The changes aim to rein in health care costs, but concerns remain about the potential impact on patient treatment and overall healthcare expenditure.

Patient and family engagement key to improved health care

The Gordon and Betty Moore Foundation's Patient Care Program aims to improve healthcare by engaging patients and their families, reducing costs, and increasing patient safety. The program focuses on eliminating all preventable harms to adult patients in acute-care settings and reconfiguring clinical processes, care teams, and technolog...

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.