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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

Many kidney failure patients lack advance directives near the end of life

A study found that patients with kidney failure were less likely to have advance directives than those with other serious illnesses, but those who did had better end-of-life care. The presence of treatment-limiting directives and surrogate decision makers reduced hospitalizations, intensive procedures, and inpatient deaths.

Routine blood test predicts how long cancer patients will survive

A routine blood test can predict how long cancer patients in palliative care will survive, researchers report. The Six Adaptable Prognostic models use three laboratory measurements to estimate death within 1-6 months, allowing physicians to re-evaluate prognosis at any time point.

Apple iPhone 17 Pro

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

Quality of life in late life can be good

Research by Allina Health LifeCourse reveals that late-life quality of life improves socially but remains emotionally stable, with caregivers playing a crucial role. The study also identifies the need for training and support for family members in caregiving roles.

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.

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.

Mor earns GSA's 2016 Robert W. Kleemeier Award

Vincent Mor, PhD, of Brown University, received the 2016 Robert W. Kleemeier Award for his outstanding research on aging and care quality. He has conducted extensive work on hospice and palliative care, including a study on National Hospice Study's effect on patients' quality of life.

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.

The use of non-fit messaging may improve patient choices

Researchers found that non-fit messaging can reduce certain biases in patient decision-making, leading to more thoughtful and informed choices. The intervention strategy is based on motivational theory and has shown promise in improving patient outcomes.

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.

How doctors die in the United States

A study published in Journal of the American Geriatrics Society found that doctors and non-doctors in the US experience similar levels of hospital care and intensive care unit stays at the end of life. More than 46% of doctors enrolled in hospice care compared to 43.2% of non-doctors, suggesting a shift towards more palliative care.

Celestron NexStar 8SE Computerized Telescope

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

How long have I got? The response influences quality of end-of-life care

A study by University of Houston Graduate College of Social Work researchers examines the perceptions and preferences of older Latinos with advanced cancer regarding news on their diagnosis or prognosis. The investigation aims to identify culturally appropriate training for physicians and providers, promoting quality end-of-life care.

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.

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.

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.

Missed opportunities to avoid painful shocks at the end of life

Studies reveal that up to 31 percent of people with ICDs receive shocks in their last day of life due to lack of deactivation. Researchers stress the importance of informing patients about the benefits of deactivating ICDs when death is near, highlighting communication gaps and cultural challenges around end-of-life planning.

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.

Planning for end-of-life and palliative care among African-Americans

A new model examines the relationship between factors impacting African Americans' advance care planning, revealing limited knowledge on improving this population's care. The study highlights the need for personalized approach to end-of-life care and encourages increased awareness.

Variation in hospice visits for Medicare patients in last 2 days of life

Hospice programs vary significantly in their visitation rates for Medicare patients nearing death, with black patients and those in nursing homes receiving fewer visits. Analysis of Medicare claims data reveals that hospices with smaller patient volumes and those based in nursing homes were less likely to provide visits.

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.

Researchers advocate improvements in end-of-life care

A study by Dana-Farber Cancer Institute researchers found that factors such as hospice care duration, ICU admissions, and death location are associated with excellent end-of-life care. Expanding hospice access and revising Medicare provisions could improve quality of life for terminally ill patients.

Meta Quest 3 512GB

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

Family preferences on quality end-of-life care

A study found that family members perceive better end-of-life care for patients who received hospice care for longer periods, avoided intensive care unit admissions, and died outside the hospital. These findings suggest that multifaceted approaches can improve preference-sensitive care and overall quality of end-of-life care.

Timing of end-of-life discussions for patients with blood cancers

A majority of hematologic oncologists report that end-of-life discussions happen too late, with most discussions occurring when death was clearly imminent. The delay may be attributed to the curative potential of many advanced hematologic cancers, leading to a lack of clear distinction between curative and palliative care phases.

Key barriers to quality end-of-life care for ethnic minorities

A new study reveals that ethnic minority populations face significant barriers to receiving quality end-of-life care, with financial resources and insurance being the biggest obstacle. The researchers emphasize the need for education, training, and support to improve end-of-life care among diverse patient populations.

Fluke 87V Industrial Digital Multimeter

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

'Missing' data complicate picture of where patients choose to die

A systematic review of 61 studies found that when missing preferences are included, the majority of those questioned preferred to die at home. However, the large amount of missing data makes it unclear whether home is where most participants with cancer or other conditions preferred to die.

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.

Access to palliative care in US hospitals still not universal

Despite rapid expansion of palliative care programs in US hospitals, access remains uneven, with smaller hospitals and for-profit institutions being less likely to offer services. Variables associated with a greater likelihood of providing palliative care include presence of a residency training program and links to a medical school.

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.

Is hospice use alone a good indicator of quality of end-of-life care?

A recent study published in Journal of Palliative Medicine found variations in hospice use patterns between states, highlighting the need for improved end-of-life care. Researchers identified differences in the timing and duration of hospice enrollment, which could mask issues requiring attention.

UB researcher explores first-responders' role in end-of-life calls

A new study provides a glimpse into the complex dynamics of end-of-life care and emergency response. Paramedics and EMTs often enter situations where a patient's end-of-life wishes contradict their professional code, requiring careful assessment and management to uphold those wishes.

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.

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.

Who your doctor is could dictate how you're cared for at end of life

New research from Brigham and Women's Hospital found that individual physicians are the strongest predictor of whether a patient will be referred to hospice care. Patients with poor-prognosis cancer diagnoses were more likely to enroll in hospice if seen by a physician in the top 10% of hospice use.

Hospice use linked to fewer depressive symptoms for surviving spouses

A study found that hospice use was linked to fewer depressive symptoms in surviving spouses, with benefits lasting a year after death. The research team analyzed data from over 1,000 deceased patients and their surviving spouses, suggesting high-quality care can have a positive impact on caregivers as well.

More people are dying in hospices in England

A new study by King's College London found nearly double the proportion of people dying in hospices since 1993, with most deaths from cancer. The gap between those living in affluent and deprived areas is increasing, with hospice deaths becoming more age-related.

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.