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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

Cost, financial burden of thyroid cancer on patients in US

A recent study in JAMA Otolaryngology–Head & Neck Surgery reveals that thyroid cancer patients in the US experience substantial financial burdens. The researchers propose a novel framework to help guide future research and inform cancer care providers on cost considerations.

Remote programming of cardiac implantable devices is safe for MRI scan

Researchers at the University of Missouri-Columbia have developed a novel approach to reprogramming cardiac implantable devices during MRI scans remotely. This technology has shown safe and effective results, saving time and money by eliminating the need for device representatives or on-site personnel.

Fluke 87V Industrial Digital Multimeter

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

Apple iPhone 17 Pro

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

Japanese population projected to live longer without dementia

A new microsimulation model projects that the Japanese population will live longer and experience a decrease in years spent living with dementia. However, older women with less than a high school education are more likely to be affected by both dementia and frailty.

Study: Economic burden of PTSD `staggering’

A new study estimates the national economic burden of PTSD at $232.2 billion for 2018, with civilians accounting for 82% of the total costs. The study calls for increased awareness, effective therapies, and expanded evidence-based strategies to reduce the clinical and economic burden of PTSD.

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.

Report: remdesivir dominated hospital drug spending in 2021

The COVID-19 treatment remdesivir dominated hospital drug spending in 2021, with total spending reaching $576.9 billion. Biosimilars usage increased, saving the healthcare system money, while new drugs like aducanumab and upcoming oncology approvals are expected to impact spending.

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.

The hidden cost of firearm injuries

A new study by Harvard Medical School researchers found that people who survive firearm injuries face greater risks of mental health disorders, substance use disorders, and pain in the year following injury. The analysis showed significant increases in healthcare spending, with gunshot survivors averaging $2,495 more per month compared...

Trends in hospital prices vary widely across the US

A new RAND Corporation study found that hospital prices charged to commercial health plans increased by 7 percentage points compared to Medicare rates between 2012 and 2019. The study identified large regional variations, with some areas experiencing significant price increases while others saw declines.

Medicaid health plan community health workers have positive impact on care

A randomized controlled trial found that community health workers (CHWs) employed by Medicaid plans can help low-income individuals rely less on emergency rooms and more on outpatient care. The study showed significant reductions in acute care visits and costs, while outpatient visits increased among participants who connected with a CHW.

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.

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.

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.

Research finds neighborhood green space tied to lower health care costs

A study by Clemson University analyzed 5 million individuals in Northern California and found that residents with access to nearby green spaces experienced lower healthcare costs. The research highlights the importance of incorporating green spaces into urban planning to improve public health outcomes.

Kids with complex conditions often lack adequate in-network care

A new study found that nearly one in five children with complex medical conditions require out-of-network care for behavioral health treatment, resulting in higher costs and burdens for families. The study highlights the need for improved provider networks and policy solutions to address this issue.

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.

Excess sugar consumption costs Canada’s health-care system $5 billion each year

A new study by University of Alberta researchers estimates that excessive sugar consumption in Canada results in $5 billion annual healthcare costs due to 16 chronic diseases. Limiting free sugar intake could reduce diabetes prevalence by 27% if Canadians follow the 10% recommendation, and 44.8% if they limit consumption to less than 5...

Pilot study finds promise in skilled nursing facility care at home

A pilot study by Brigham and Women's Hospital found that rehabilitation at home (RAH) can lead to lower costs ($8,404 vs. $9,215) and improved patient experiences, including increased activities of daily living. The study also showed signals towards greater functional status improvement.

Celestron NexStar 8SE Computerized Telescope

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

A virtual way to rehab from a stroke

Researchers developed a video game-based therapy, Recovery Rapids, to aid stroke patients in improving their motor skills from home. The game helped patients adhere to exercises and showed similar outcomes to traditional constraint-induced therapy.

Natural gas flares likely source of respiratory illness spike

Researchers at Washington State University found a causal link between natural gas flaring and increased hospital visits for respiratory health in North Dakota. The study estimated that a 1% increase in flared natural gas increases the hospitalization rate by 0.73%, highlighting the significant impact of flaring on human health.

Meta Quest 3 512GB

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

The Lancet Public Health: Maintaining face mask use for short time after hitting particular COVID-19 vaccination targets offers major economic and health benefits, modelling indicates

A modelling study published in The Lancet Public Health suggests that continuing to use face masks for at least two weeks after hitting COVID-19 vaccination targets is cost-effective and saves lives. The study found that maintaining mask use saves billions of dollars in societal and healthcare costs and greatly reduces hospitalisations...

Continuing face mask use could save U.S. billions of dollars

A new study suggests that maintaining face mask use for two to 10 weeks beyond reaching vaccination coverage thresholds of 70-90% fully vaccinated could prevent a substantial number of cases, hospitalizations, and deaths, while saving businesses and taxpayers money. The study found that this could save $2.9 billion in direct medical co...

Crowdfunding helps pay the bills during cancer, but at a price

A survey of young adult cancer survivors found that crowdfunding provides relief in paying bills, but also involves compromises such as revealing personal health details and feeling uncomfortable asking for help. The study suggests that crowdfunding could be exacerbating racial and economic disparities.

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.

Fungal infections cost U.S. $6.7B in a year

A new study found that fungal infections result in significant healthcare spending, with direct costs of $6.7 billion and secondary infections contributing to a total of $37.7 billion in U.S. national health care expenses. Fungal infections doubled hospital costs, patient stays, and mortality risk.

Smart packaging could improve how older adults take medication

A study found that older adults are open to using smart packaging to track their medication, with ease of use and social support being key factors. However, device size, cost, and inconsistent technology usage were major drawbacks, highlighting the need for healthcare providers to assess patient needs before recommending these products.

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.

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.

Housing insecurity high among cancer survivors

A new study found nearly 17% of cancer survivors experience moderate or increased housing insecurity, complicating disease management and healthcare navigation. Housing insecurity also correlates with lower household income, educational attainment, and being Black.

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.

Little test, big impact: dipstick screening for hematuria

Researchers in Japan evaluated the cost-effectiveness of adding dipstick hematuria screening to a mass health check-up program. The study found that including routine testing for hematuria would promote early detection and treatment, leading to cost savings and improved patient outcomes. This cost-effective approach has the potential t...

Europeans have doubts about robot-assisted surgery

A UOC study analyzed 28,000 European citizens' perceptions of robot-assisted surgery, finding that experience and user-friendliness are key factors in trust. The study highlights the need for a patient-aligned robotic strategy to develop effective healthcare policies.

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.

Geography affects mental health care

A new study found that rural patients rely on primary care physicians and nurses more often, leading to higher copays and out-of-pocket costs for mental health care. The usage gap narrowed over time, but quality and cost of care remained inequitable.

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.