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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

Study: Nursing home care for minorities improves

A new study found that nursing homes with higher concentrations of racial and ethnic minority residents have improved care, with increases in Medicaid payments associated with reduced clinical care deficiencies. Despite disparities remaining, the progress suggests a narrowing gap in quality of care over time.

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.

Fluke 87V Industrial Digital Multimeter

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

Air quality in nursing homes affecting lung health of residents

A study found that poor indoor air quality in nursing homes negatively affects the lung health of elderly residents, with pollutants like PM10 and NO2 linked to breathlessness and cough. The researchers called for improved ventilation and regular respiratory checks to mitigate the issue.

Apple iPhone 17 Pro

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

Study highlights prevalence of mistreatment between nursing home residents

A recent study from Weill Cornell Medicine found that nearly one in five nursing home residents experienced mistreatment from fellow residents, including verbal and physical abuse. The research suggests targeting interventions towards vulnerable individuals with dementia or mood disorders to address this widespread problem.

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.

Nursing home infection rates on the rise, study finds

The study found increased infection rates for various types of infections in US nursing homes, including pneumonia, urinary tract infections, and viral hepatitis. Simple interventions such as proper hand hygiene, reducing catheter use, and routine screening for MDROs can help reduce the risk of infection.

Meta Quest 3 512GB

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

Nursing home care improves with culture change

A new study by Brown University researchers found that nursing homes implementing extensive culture change efforts experienced improvements in quality of care, including reductions in restraints, feeding tubes, and pressure ulcers. In contrast, those with less implementation saw only slight improvements in Medicare/Medicaid deficiencies.

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.

Seniors moving to HCBS face more hospital risk

A new study found that seniors transitioning from nursing homes to home and community-based care (HCBS) face a 40% greater risk of preventable hospitalizations. The practice resulted in more hospitalizations among seniors dually eligible for Medicaid and Medicare due to inadequate medical support services in community settings.

Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

New method predicts time from Alzheimer's onset to nursing home, death

A new method predicts the time from Alzheimer's disease onset to full-time care, nursing home residence, or death with high specificity. The method uses a complex model based on data gathered from a single patient visit and can predict outcomes such as time to assisted living or incontinence.

Copious community-associated MRSA in nursing homes

A study published in Journal of Clinical Microbiology found that over one quarter of residents in 26 nursing homes in Orange County, California carry community-associated MRSA. The strains are more easily transmitted and may cause more severe infections than traditional hospital-acquired MRSA.

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.

Meals for more seniors could save some states money

A new study by Brown University researchers projects that expanding home-delivered meal programs to 1% more seniors would save most states money, with Pennsylvania seeing the greatest net savings of $5.7 million annually. This expansion would enable 1,722 more Medicaid recipients to avoid nursing homes and improve their quality of life.

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.

Personality a key factor in health care use

Researchers found that certain personality characteristics, such as neuroticism and openness to experience, are correlated with increased use of expensive health care services like emergency room visits and nursing home stays. By understanding these patterns, healthcare providers can develop targeted interventions to reduce costs and i...

Study finds poor blacks likely to get worse nursing home care

A study found that nursing homes serving predominantly black residents tend to struggle financially and provide lower quality care, with black residents relying on Medicaid for reimbursement. The researchers suggest addressing the issue through financial incentives and restructuring Medicaid to provide better reimbursement rates.

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.

Consumer satisfaction an indicator of quality of care in nursing homes

A study published in Health Affairs found that nursing home consumer satisfaction scores are a valuable tool for informing consumer choice and rewarding homes for quality care. The study also found correlations between higher satisfaction scores and better staffing levels, fewer citations, and improved care.

High prevalence of drug-resistant MRSA found in nursing homes

A study found community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) strains are common in nursing homes, with 20 out of 22 facilities testing positive. CA-MRSA was more prevalent among residents under 65 and those from Hispanic backgrounds.

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.

In media coverage of nursing homes, negative stories predominate

A study published in Medical Care finds that negative news coverage of nursing homes outweighs positive stories by five to one. Negative articles often focus on negligence, fraud, or industry issues, while positive stories discuss quality of care and community impact.

Delivered meals help seniors stay in their homes

A Brown University analysis found that states spending more on home-delivered meals under the Older Americans Act have fewer low-care nursing home residents. Home-based meals emerged as a statistically significant factor affecting state-to-state differences in low-care nursing home population.

Medicare: Barrier to hospice increases hospitalization

A new analysis found that the Medicare rule blocking simultaneous hospice and skilled nursing facility care at the end of life results in patients receiving less aggressive treatments and dying outside of hospitals. Residents with concurrent hospice and SNF care were 87% less likely to die in the hospital compared to those without hosp...

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.

America's top age beat reporters chosen for journalism fellowship

The MetLife Foundation Journalists in Aging Fellows Program has selected 18 reporters to cover various aging concerns such as family caregiving and financial elder abuse. The program aims to provide in-depth coverage of these topics, shedding light on the challenges faced by older Americans.

Study suggests high use of medicare skilled nursing benefit at end of life

A study published in Archives of Internal Medicine found that nearly one-third of older adults used the Medicare posthospitalization skilled nursing facility benefit in their last six months of life. This high use of the SNF benefit for end-of-life care highlights the need to improve palliative care services in nursing homes.

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.

New tools help nursing homes track and prevent deadly infections

The Society for Healthcare Epidemiology of America and CDC released new tools to track deadly healthcare-associated infections in nursing homes. Updated infection definitions provide uniform criteria for tracking HAIs, including norovirus gastroenteritis and Clostridium difficile infections.

A good night's sleep could keep you out of a nursing home

Research suggests that fragmented sleep patterns are associated with a higher risk of being placed in a nursing home or assisted living facility. Studies have also linked insufficient sleep to chronic diseases and conditions such as diabetes, cardiovascular disease, and depression.

Study links teamwork, communication with quality of nursing home care

A study found that nursing home staff cohesion improves care quality, leading to reduced incidence of incontinence and pressure ulcers. The research used data from over 45,000 residents in 162 facilities across New York State, revealing a significant association between staff cohesion and better health outcomes.

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.

Gastric feeding tubes may raise pressure ulcer risk

A new study published in Archives of Internal Medicine reports that gastric feeding tubes may not prevent but rather increase the risk of pressure ulcers in people with advanced dementia. The analysis of thousands of nursing home patients found that those with a feeding tube were 2.27 times more likely to develop a stage II ulcer, and ...

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.

Pre-nursing home hospitalization of dementia patients incurs sizable Medicare costs

A new study by Brown University researchers reveals that Medicare spends significantly more on hospitalizations before patients enter a nursing home, with an average cost of $29,743 per patient. Once the patient becomes a permanent resident, costs drop to under $19,000. The study suggests that reducing hospitalizations before nursing h...

Finding reason in delusion

Researchers found that many dementia patients' delusions have logical explanations and can be treated through behavioral therapy. The study suggests a better understanding of delusions can lead to more humane and compassionate treatment, considering the patient's context and circumstances.