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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

Care received at end of life varies drastically by state

Oregon's end-of-life care approach is characterized by higher rates of home hospice use and fewer hospitalizations, while Washington lags behind in implementing similar initiatives. The state's POLST Program has been instrumental in honoring patients' wishes and improving symptom management.

Chronic comorbidities raise hospitalization risk in dementia

A retrospective analysis of 30,112 home-care clients with dementia found that chronic comorbidities significantly increase the risk of hospitalizations and emergency department visits. The study suggests that targeting high-risk individuals may help prioritize healthcare resources.

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.

Dying patients who received palliative care visited the ER less

A study of nearly 12,000 records found that community-based palliative care reduced emergency department visits for dying patients by an average of two times per year. Patients receiving palliative care were more likely to live in urban areas and have a partner, leading to significant reductions in ER visits.

Apple iPhone 17 Pro

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

Americans more in control of their long-term care

The US has shifted from institutional to community-based long-term care, allowing individuals to choose services at home and in the community. Self-directed care programs improve participant well-being and cost containment, according to The Gerontological Society of America's Public Policy & Aging Report.

Diabetes, heart disease, and back pain dominate US health care spending

A new analysis of US health spending reveals that just 20 conditions account for half of all spending, with diabetes, ischemic heart disease, and low back and neck pain being the top three. Total personal health care spending reached $2.4 trillion in 2013, with women aged 85 and older spending the most per person on healthcare.

National study documents value of family-provided medical care for children

A national study led by Boston Children's Hospital found that families provide an estimated $36 billion worth of unpaid medical care to 5.6 million children with special health care needs. The study also estimates a loss of $18 billion in household income due to parents taking time off work to care for their children.

The high cost of home care for special-needs children

A new study by USC researchers finds that US families provide nearly $36 billion in uncompensated medical care to children with special health care needs each year. These caregivers spend an estimated 5.1 hours per week providing care, which can be time-intensive and emotionally stressful.

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.

Costs of treating patients with psychosis change significantly as they age

A new study finds that middle-aged patients with psychosis are incurring significant costs in long-term care facilities and with hospitalization, highlighting the need to address both mental and physical health in younger patients. Chronic psychotic disorders, such as schizophrenia, are associated with high health care costs due to you...

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.

Study to examine use, understanding of advance care preferences in nursing homes

Researchers assess documentation of advance care planning preferences in Indiana nursing homes, finding that a majority of residents have orders for CPR. The study aims to identify ways to improve practice and ensure time is taken to discuss and record preferences, increasing the likelihood that treatment wishes will be honored.

Physiotherapy treatment does not benefit ankle sprains

A randomized controlled trial found that physiotherapy treatment for mild to moderate ankle sprains has little clinical benefit compared to basic self-management. Fewer than half of patients achieved 'excellent recovery' by six months in the physiotherapy group.

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.

Hospital readmission history a valid measure of skilled nursing quality

A study by Brown University researchers found that hospital readmission history is a strong predictor of future readmissions after controlling for key confounding factors. The analysis showed that patients are going to skilled nursing facilities based on logistics-related preferences rather than the severity of their illness.

Fluke 87V Industrial Digital Multimeter

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

Study shows significant cost savings with a home-based palliative care program

A home-based palliative care (HBPC) program for individuals with advanced illnesses was associated with significant cost savings and improved quality of care. The study found a mean total cost of care per person reduced by $12,000, fewer hospital admissions, and greater use of hospice during the final three months of life.

30-day hospital readmission is a poor measure of quality

Researchers recommend using shorter post-discharge timeframes to accurately measure factors within a hospital's control. A five- to seven-day period is ideal, isolating the impact of hospital care from other drivers of readmissions.

Study finds exercise treadmills significant cause of hand burns in children

A study published by Nationwide Children's Hospital found that treadmill hand burns are the second most common hand injury after stovetop burns, requiring greater and longer care. Children under 5 years old are most prone to these injuries due to curiosity and lack of understanding about potential dangers.

Patient care can improve with technology in nursing homes

A University of Missouri study finds that increased IT sophistication in nursing homes leads to improved health care quality measures. The research assessed national trends in IT adoption every year over a three-year period and found a positive impact on quality measures as technology improves resident care.

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.

Major changes needed to improve palliative care in Canada

A recent analysis calls for broader support for patients with serious chronic illnesses, moving away from end-of-life focus and expanding medical education. Canada ranks 18th worldwide in palliative care availability and must develop more strategies to promote care to patients with non-cancerous illnesses.

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.

Breastfeeding twice as likely after home births than hospital births

A study by Trinity College Dublin found that home births are associated with higher breastfeeding rates due to midwife-led care, skin-to-skin contact, and reduced stress. In contrast, hospital births have been linked to lower breastfeeding rates due to interventions, pain-relieving medications, and formula supplementation.

Three Minnesota organizations receive funding to improve diabetes care

The University of Minnesota, Medica Research Institute, and HealthPartners Institute will study the impact of the Patient Centered Medical Home model on diabetes care in Minnesota. The research aims to identify specific changes in primary care offices that have improved health outcomes for patients with diabetes.

Celestron NexStar 8SE Computerized Telescope

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

Physician payment reform has led to decrease in home-based dialysis

A recent study found that physician payment reform resulted in a significant decrease in the use of home-based dialysis. Patients with traditional Medicare coverage experienced a 0.7 percent reduction in home dialysis use, while those living in areas with larger facilities saw a 0.9 percent decrease.

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.

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.

Diabetes Collaborative Registry releases baseline, quality of care data

The Diabetes Collaborative Registry has released baseline data showing clinicians adhere to 4 out of 7 diabetes quality metrics. The registry's first presented results highlight areas for improvement in chronic disease management, with low rates of performance on some measures attributed to lack of documentation or true gaps in care.

Meta Quest 3 512GB

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

Texas A&M study shows risk factors associated with injurious falls

A nationwide study by Texas A&M University found that approximately 15% of people in residential care facilities suffer from injurious falls. The majority of these falls occurred among female residents who required assistance with daily activities and lived in larger facilities.

Nursing home ownership

The article examines the association between for-profit nursing home ownership and care quality, concluding that the precautionary principle should be applied. Observational studies show that publicly funded care in for-profit facilities is inferior to public or non-profit facilities.

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.

New low-cost workforce extends primary care to homes of older adults

A new study finds that person-centered dementia care can be effectively provided by an engaged low-cost workforce of care coordinator assistants. These assistants, with limited education, are trained to conduct home visits and support caregivers, extending primary care to older adults' homes.

'It's not worth me having a long-life lightbulb'

A rare study of attitudes to death and dying amongst the very old reveals that this group is willing to discuss their end-of-life care, but rarely does so. The research found that most older people feel ready to die and would prefer a peaceful, pain-free passing.

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.

Two decades have brought little change for women in cardiology

A recent survey by the American College of Cardiology found that women are underrepresented in adult cardiology, comprising less than 20% of cardiologists who see adult patients. Women also face challenges related to child care and family leave policies, with more likely to report needing additional child care during nights and on-call...

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.

Uninsured children most at risk for insufficient health care experiences

Researchers found that uninsured children have the lowest and most unstable medical home experiences, despite being in greatest need of constant, quality care. The study emphasizes the need for extra efforts to ensure all children have access to quality healthcare, even with the implementation of the Affordable Care Act.

Some hospice patients experience care transitions near life's end

A study found that hospice patients experience multiple care transitions near the end of life, with more than half going to hospitals. These transitions are often associated with younger or non-white patients, those with multiple chronic conditions, or in-patient hospice care. The number of transitions varies widely by state.

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.