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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

Apple iPhone 17 Pro

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

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.

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.

Burden of health care costs greatest among low-income Americans

A new RAND Corporation study finds that households in the bottom fifth of income groups pay an average of 33.9% of their income toward health care, while families in the highest income group pay 16%. The analysis also reveals that payments to finance health care account for 18.7% of average household income.

Unmet need for physicians, services among US adults

A 20-year study found that insured US adults faced worsening access to healthcare due to cost constraints, with increases in unmet needs for physician visits and services. Meanwhile, some preventive services showed improvements, such as increased guideline-recommended cholesterol tests and flu shots.

New study examines mortality costs of air pollution in US

Researchers developed a machine learning-based method to estimate life-years lost and cost associated with air pollution exposure. The study found that the elderly population is most vulnerable, with those with chronic conditions facing over 30 times higher mortality risk than typical Medicare beneficiaries.

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.

Internists call for comprehensive reform of US health care

The American College of Physicians (ACP) releases a new vision for a better US healthcare system, emphasizing universal coverage, reduced barriers to care, and value-based payment systems. The plan aims to improve health outcomes, reduce costs, and promote patient-centered care.

Comparing cancer costs is challenging, despite new price transparency rules

A recent study found that standard radiation treatment costs for prostate cancer vary greatly between hospitals, with some centers not listing prices at all. The lack of common terminology and unbundled cost reporting hinders the value of price transparency in helping patients estimate and compare care costs.

Helping patients prep mind and body for surgery pays off, study suggests

A prehabilitation program that encourages patients to move more, eat healthier, cut back on tobacco, breathe deeper, reduce stress, and focus on their goals after surgery has been shown to reduce hospital length of stay and total costs. The study involved hundreds of patients in 21 hospitals across Michigan and found that prehab patien...

Meta Quest 3 512GB

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

Older undiagnosed sleep apnea patients need more medical care

A study published in the Journal of Clinical Sleep Medicine found that older adult Medicare beneficiaries with untreated obstructive sleep apnea had greater health care utilization and costs. The researchers suggest routine screening for sleep apnea to better contain treatment costs.

Single payer systems likely to save money in US, analysis finds

A single payer system would replace private insurance and simplify billing, leading to savings through lower drug costs and efficiencies. The study found that 19 of 22 models predicted net savings in the first year, averaging 3.5% of total healthcare spending.

Having a baby may cost some families $4,500 out-of-pocket

A new study found that out-of-pocket health care spending for maternity care increased significantly between 2008 and 2015, with 98% of women paying some costs. The Affordable Care Act requires full coverage of preventive services but leaves room for plans to impose co-pays, deductibles, and cost-sharing.

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.

Suboptimal diet and cardiometabolic disease healthcare costs in the US

A recent study published in PLOS Medicine estimates that approximately $50.4 billion of the annual healthcare cost of cardiometabolic disease in the US population is associated with suboptimal diet. The highest costs are linked to low consumption of foods like nuts, seeds, and seafood-derived omega-3 fats.

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.

New estimates of neonatal abstinence syndrome, associated costs

A new study provides national estimates of neonatal abstinence syndrome and its associated healthcare costs, shedding light on the impact of opioid exposure during pregnancy. The findings highlight the need for increased support and resources for affected families.

Home hospital reduces costs, improves care

The home hospital model, where patients receive hospital-level care at home, has been shown to lower costs and improve care. The randomized controlled trial found that home hospital patients had 38% lower total direct costs, fewer lab orders, and lower readmission rates.

New health insurance insights

A new study analyzes the value of Medicaid for low-income adults in Oregon, finding they value it at a fraction of their medical costs. The study suggests that Medicaid effectively acts as a subsidy for healthcare providers and state programs covering uninsured patients.

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.

Infant morbidity decreases with incentive-based prenatal tobacco interventions

A new study from the University of Colorado Anschutz Medical Campus reveals that incentive-based smoking cessation programs can significantly reduce infant morbidity and mortality. The Baby & Me Tobacco Free program provided financial incentives to pregnant women, resulting in a 24-28% reduction in preterm birth and neonatal ICU admiss...

Air pollution linked to several new causes of hospital admissions

A US study found short-term exposure to fine particulate matter (PM2.5) is associated with several newly identified causes of hospital admissions, including sepsis and kidney failure. The researchers suggest the World Health Organization air quality guidelines need revising.

Opening Medicare to Americans aged 50 to 64 would cut their insurance costs

A RAND Corporation study finds that allowing people aged 50-64 to buy into Medicare would lower health care premiums for this group. However, it would drive up costs for younger Americans who buy health insurance on exchanges created under the Affordable Care Act. The estimated premium to buy into Medicare would be around $10,000 per y...

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.

Treatments for leading cause of blindness generate $0.9 to $3 billion

A new economic study by USC researchers suggests that breakthrough treatments for wet age-related macular degeneration (wAMD) offer significant patient benefits and societal value. The treatments generate $5.1 to $8.2 billion in patient benefits, translating to $0.9 to $3.0 billion in societal value over three years.

Drug discount cards could actually cost patients more

New research finds that brand-name drug discount cards lead to higher health care spending in Canada, with private insurer costs increasing by 46 per cent. However, for some patients, using a discount card can result in increased out-of-pocket costs, potentially up to $10 more.

Drug discount cards could actually cost patients more

A new study published in the Canadian Medical Association Journal found that brand-name drug discount cards lead to higher health care spending in Canada, increasing private insurer costs by 46% and public insurer costs by 1.3%. Despite offering some savings, these cards financially disadvantage patients who fill prescriptions with them.

The cost of waiting in emergency departments

A new study published in Economic Inquiry reveals that prolonging emergency department wait times increases hospital costs, with moderate and severe cases bearing the brunt of the expenses. The study found a 3-6% cost increase for moderately severe cases and 6% for serious cases.

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.

University of Utah economists tally societal cost of preterm birth

The total cost of preterm birth in the US was estimated to be $25.2 billion in 2016, with an average cost of $64,815 per birth. Preterm births are a leading cause of infant mortality and maternal health issues, with over 22,000 babies dying before their first birthday annually.

Surgeons report that 12-hour shifts improve patient outcomes, lower costs

A study by Texas Tech University Health Sciences Center found that shortening surgeon shifts from 24 hours to 12 hours resulted in shorter hospital stays and lower overall costs for patients with acute appendicitis. This change also led to faster patient access to the operating room and reduced infection rates.

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.

Bariatric surgery may not lead to lower health care costs

A Veterans Affairs study found that bariatric surgery did not result in lower healthcare costs for nearly 10,000 veterans over a 10-year period. Despite the benefits of weight loss and improved health, patients required additional treatment for short-term complications, such as nausea and dehydration, which increased costs.

BU medical student awarded AMA Foundation Physicians of Tomorrow Scholarship

Simone Vais, a fourth-year medical student at Boston University School of Medicine, has been awarded the AMA Foundation Physicians of Tomorrow Scholarship. The $10,000 award will assist in covering her medical education expenses as she applies for residency in family medicine and focuses on improving healthcare access for underserved p...

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.

When a freestanding emergency department comes to town, costs go up

A new study by Rice University experts found that freestanding emergency departments increased average emergency department spending by 3.6% per insured beneficiary in Texas, Florida, and North Carolina. In contrast, entry of a freestanding emergency department resulted in higher out-of-pocket payments for emergency care in three states.

WVU researchers tackle rising health care costs with artificial intelligence

Researchers at WVU are using artificial intelligence to develop more efficient and accurate diagnoses of cardiovascular diseases, potentially leading to cost savings and improved patient outcomes. The four-year project aims to address research challenges associated with AI in healthcare, including data analysis efficiency and privacy m...

25% of total US health care spending estimated to be waste

A new study estimates that about one-quarter of total US health care spending is waste, ranging from $76 billion to $94 billion. The authors found that the estimated annual cost of waste was $265.6 billion, with potential savings ranging from $191 billion to $282 billion

Some ICU admissions may be preventable, saving money and improving care

New research suggests that many ICU admissions can be prevented with timely outpatient care for chronic conditions like high blood pressure or uncontrolled diabetes. Investing in preventive services could be a complementary strategy to increasing critical care workforce as the US population ages.

Fluke 87V Industrial Digital Multimeter

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

Benefits of universal flu vaccine

Replacing seasonal vaccines with universal ones could avert over 17 million cases and 251,000 hospitalizations per year. States with high hospitalization costs and elderly populations would experience the greatest economic benefits.

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.

Addressing serious illness with a serious question to clinicians

A study from Brigham and Women's Hospital found that emergency clinicians can use the 'surprise' question to identify patients at greatest risk of near-term death, prompting essential end-of-life conversations. The analysis revealed a strong correlation between clinician responses and patient mortality, with those who answered they wou...

Study shows cost savings from same-day long-acting reversible contraception

A new study by Indiana University School of Medicine researchers found that providing adolescents with same-day access to long-acting reversible contraception can lead to significant cost savings for insurance providers. The study also found a decrease in unintended pregnancies and abortions associated with same-day placement.

When physicians integrate with hospitals, costs go up, Rice study says

A study by Rice University found that when physicians integrate with hospitals, costs rise, even if care quality doesn't improve. The researchers analyzed insurance claims and found patients treated by doctors in hospital-owned practices incur higher spending on services such as X-rays and MRIs.

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.