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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

Will disposable colonoscopy devices replace reusables?

The study found that disposable devices might lead to lower rates of post-colonoscopy infection, but institutions with thousands of procedures per year could better benefit from improved disinfection methods. High-volume centers tend to have lower infection risks due to increased experience and faster turnover of colonoscopes.

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.

Hospital-acquired C. diff associated with substantial costs

A population-based study in Alberta, Canada, found that hospital-acquired C. diff is associated with significant attributable cost and length of stay among adult inpatients. The analysis used micro-costing data and a propensity score-based design to determine the economic burden of HA-CDI.

Around one in 20 patients are affected by preventable harm

A systematic review and meta-analysis found that around 6% of patients are affected by preventable harm, which accounts for significant financial costs and can lead to permanent disability or death. The study highlights the need for strategies targeting preventable patient harm to improve medical care and reduce healthcare costs.

Apple iPhone 17 Pro

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

Medically unnecessary ambulance rides soar after ACA expansion

Researchers found a significant jump in medically unnecessary ambulance rides for minor injuries like abrasions and muscle sprains after the ACA expansion. In New York City, these dispatches increased by 37%, equivalent to 2,868 additional rides per year.

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.

Do policies targeting sugary drinks pay off?

A study estimates that a national SSB tax could prevent around 17,000 new obesity-associated cancer cases and save $2.4 billion in lifetime medical costs. Health warnings on SSBs can also reduce purchases and consumption, with potential to reduce average body mass index by about 0.6 kg/m2 over 5 years.

Fluke 87V Industrial Digital Multimeter

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

Should STEMI patients recover in the ICU?

A new Michigan Medicine research found that intensive care unit admission was associated with improved 30-day mortality rates for patients who had a STEMI heart attack and weren't clearly indicated for an ICU or non-ICU unit. The study analyzed Medicare data from over 100,000 patients hospitalized with STEMI and showed a clear benefit ...

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.

Surgery patients are getting older every year

As the population ages, surgery rates are increasing, leading to a higher risk of complications and death for elderly patients. The BJS analysis reveals that more than one in ten people in England will undergo surgery at 75+, with estimated costs exceeding €3.2 billion by 2030.

Electric car switch on for health benefits

A study suggests that transitioning to electric vehicles could reduce cardiopulmonary illness due to air pollution, leading to improved quality of life. The research found that the financial costs of building charging infrastructure are lower than the health benefits in many scenarios.

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.

Private health plans pay hospitals 2.4 times what Medicare would pay

A new RAND Corporation study reveals that private health plans pay hospitals an average of 241% of what Medicare would pay, with significant variations in prices among states. The analysis suggests that employers can redesign their health plans to better align hospital prices with care value.

Induced labor not more expensive to health care system than spontaneous labor

A joint study between University of Utah Health and Intermountain Healthcare found that inducing labor one week early costs the same as waiting for spontaneous labor. The study analyzed data from over 6,000 low-risk mothers and found that increased costs from longer hospital stays are offset by cost savings from avoiding additional tes...

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.

Medical costs create hardships for more than half of Americans

A new study by American Cancer Society researchers finds that more than half of Americans experience medical financial hardship, with 56.0% of adults reporting at least one domain of hardship. The study estimates that 137.1 million adults in the US suffer from this issue, which can lead to delays in care, distress, and economic hardship.

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.

Feces transplantation: Effective treatment with economic benefits

A new study shows that feces transplantation for Clostridium difficile colitis saves at least $1.2 million annually per 50 patients, reducing hospital costs from 37 to 20 days per year. The treatment provides significant cost savings without compromising patient care.

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.

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.

Meta Quest 3 512GB

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

Study: Trump's 'Repeal and Replace' debate already impacting women's health

A new study found that the current 'repeal and replace' debate is already affecting women's health by increasing interest in IUDs as a cost-efficient form of reversible birth control. The study used Google Trends data to track searches for IUDs, showing a significant increase following the 2016 presidential election.

Real cost of heart attacks and strokes: Double the direct medical expense

Research published by the European Society of Cardiology found that victims of heart attack and stroke who return to work are 25% less productive in their first year back. The study estimated direct medical costs of acute coronary syndrome as €1,547-€18,642 and stroke costs as €5,575-€31,274.

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.

What are the costs of continued smoking among patients with cancer?

A new study found that continued smoking by patients with cancer adds significant costs to subsequent cancer treatment. The analysis conservatively suggests a total of nearly $11,000 in increased treatment costs for each smoking patient after their initial cancer treatment fails.

Stop the exploitation of migrant agricultural workers across Italy

Thousands of migrant agricultural workers have died in Italy due to exploitation, with many facing poor working conditions, low pay, and lack of access to basic services. The doctors' call for action aims to address these issues and promote fair treatment for these vulnerable workers.

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.

Healthy food prescriptions could save lives and money

A new study suggests that healthy food prescriptions for adults in Medicare and Medicaid could prevent millions of cardiovascular disease events and save billions of dollars in healthcare costs. The study found that programs incentivizing diet, particularly through fruit and vegetable purchases, could be highly cost-effective.

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.

Incentives for hospital infection control

A study using models of infection and hospital behavior found that matching dollar-for-dollar subsidies for low-transmission rates yielded the greatest reduction in infected patients. This approach effectively encourages hospitals to prioritize infection control efforts.

Should patients be considered consumers?

Patient-centered care has merged with the concept of patients as consumers, potentially causing harm. The consumer metaphor fails to account for health care's distinct characteristics, such as lack of information and time to select options. Instead, costs are driven by physician compensation and government failure to negotiate prices.

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.

Paying patients to use lower-priced health providers can reduce health spending

A study found that paying patients to use lower-priced medical providers can reduce healthcare spending by an average of 2.1%. The program offered a cash reward to patients who used lower-priced providers, resulting in a 4.7% decrease in MRI prices, 2.5% decrease in ultrasound prices, and 1.7% decrease in mammogram prices.

Health insurance is not assurance of healthcare

A new study from Case Western Reserve University finds that low- to middle-income individuals with subsidized health-exchange insurance are more likely to experience problems with access and affordability. They are 2.5 times more likely to have difficulty paying medical bills and skip needed care, compared to Medicaid recipients.

Incentives to downsize would ease the housing crisis

A new report suggests that incentivizing downsizing for 'last-time buyers' aged 55+ can ease the UK's housing crisis. The report highlights the role of financial services in expanding mortgage offerings and insurance policies to help older people monetize their housing wealth, thereby funding retirement and covering care costs.

Celestron NexStar 8SE Computerized Telescope

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

Minority kidney transplants could increase with new option

A study at Vanderbilt University Medical Center found that African-American patients with blood type B can receive blood type A2 kidneys with similar outcomes. This new option has improved access to transplants for minority patients, increasing the number of available organs and reducing disparities in wait times.