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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

End-of-life care strategies examined in Pennsylvania prisons

Researchers examine delivery of end-of-life care in Pennsylvania prisons, developing intervention toolkit and educational strategies to address racial/ethnic disparities and optimize patient care. The study aims to provide insights into delivering high-quality healthcare in complex organizations.

End of life care falls short for kidney disease patients

A study found that end-of-life care falls short for kidney disease patients, with many lacking adequate support and education. Patients expressed a desire for help planning for the future, pain management, and psychosocial support, but these services were not routinely integrated into their 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.

Model predicts dialysis patients' likelihood of survival

A new clinical tool helps determine if kidney disease patients on dialysis are likely to die within the next few months. The model considers a doctor's estimate of prognosis, nutritional status, age, and additional illnesses or conditions.

Videos can help cancer patients choose level of care they prefer

Researchers found that patients who watched a video illustrating options for end-of-life care were significantly more likely to prefer comfort measures only and decline CPR compared to those in the control group. The study showed that videos can help surmount communication barriers and reinforce patient/doctor discussions.

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.

Dying from dementia

Palliative care is crucial for dementia patients as they often suffer from untreated pain and symptoms due to their inability to report their condition. The need for improved symptom management, emotional support, and family support has been emphasized by experts.

Institute for Aging Research study says dementia is a terminal illness

A study published in the New England Journal of Medicine found that dementia is a terminal illness characterized by uncomfortable symptoms and high mortality rates. The research highlights the need for improved palliative care in nursing homes to reduce physical suffering and enhance communication with family members.

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.

Hospice care under-used by many terminally ill patients, study finds

A study published in Archives of Internal Medicine found that only half of patients diagnosed with metastatic lung cancer discuss hospice options with their physicians. The study also revealed disparities in hospice discussions among different racial and marital groups, highlighting the need for improved end-of-life care conversations.

Apple iPhone 17 Pro

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

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.

End of life physician-patient communication

A study found that physician-patient communication training using the Four Habits Model can have a positive impact on the delivery of end-of-life care. The training increased professional satisfaction among physicians and enhanced their ability to express condolences, advance care planning discussions, and manage family emotions.

Integrating palliative care for dementia into primary care

Dr. Greg Sachs is conducting a two-year pilot project to evaluate the feasibility of incorporating an outpatient palliative care program for patients with dementia into primary care practices. The goal is to provide improved symptom management, enhanced family support, and assistance with difficult decision making.

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.

Albania: Rising expectations drive growing health care needs

Cancer rates are on the rise in Albania, driven by changing lifestyles and limited healthcare resources. The country is seeking international support to tackle the crisis, with organizations like IAEA working to improve cancer control and palliative care.

Beyond the terminal: Palliative care

Palliative care is now considered an integral part of serious respiratory disorders treatment, with individualized and integrated care promoting patient-focused symptom management. The ATS clinical policy statement emphasizes comprehensive care, including professional competence development and education.

National hospice study reveals gaps in service

A new University of Michigan study finds major gaps in hospice care availability across the US, attributed to low Medicare funding and reliance on charity. The study shows that communities with lower average incomes and education levels have fewer hospices, while areas with higher incomes and educated populations have more.

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.

Hope among patients with ALS may take a variety of forms

A study published in Journal of Palliative Medicine explores the concept of hope in ALS patients, revealing a range of coping capabilities that extend beyond physical disability. The research highlights several themes of hope, including personal fulfillment, social support, and spiritual beliefs.

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.

Other highlights in the Dec. 25 JNCI

Cancer risk increases with age, yet elderly nursing home residents receive relatively few cancer care services. According to a recent study, only 28% of patients with late-stage cancer received hospice care, highlighting the need for further investigation into cancer care in this population.

New UIC center to study end-of-life transition

The UIC Center for End-of-Life Transition Research will conduct four studies on topics such as advanced heart failure, oral health in terminally ill cancer patients, and suicide prevention among Asian American college students. The center aims to advance the science of end-of-life care for people of all ages.

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.

Brown to create most comprehensive long-term care database

The Brown University team will collect data on nursing homes across the US to analyze state policies and their impact on long-term care. The goal is to develop sound state policies based on real data to ensure elderly Americans receive high-quality, cost-effective care.

Refusal of medical and surgical interventions common among chronically ill elderly

A recent Yale University study found that 16% of chronically ill elderly patients refuse recommended medical and surgical interventions. The most frequently refused treatments were cardiac catheterization and surgery, with a combined refusal rate over 10%. Patients who refused treatments often cited fear of side effects as the primary ...

1 in 10 hospice patients referred 'too late,' study shows

A new study by Brown University researchers found that one in 10 hospice patients are referred 'too late' for services, resulting in unmet needs. Families who reported having a loved one referred 'too late' were dissatisfied with the care received and reported more pain management problems.

$1.5 million awarded for palliative care research

Research grants aim to reduce suffering for seriously ill patients and their caregivers, with studies focusing on communication, treatment advances, and caregiving support. The initiative supports clinician investigators conducting patient-oriented research in palliative 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.

Blacks, Whites divided on end-of-life treatment

A study by University of Rochester Medical Center researchers found that black patients are more likely to prefer life-sustaining care when faced with an incurable illness or serious disabilities. In contrast, white patients were less inclined to accept such care. The differences in attitudes suggest a need for healthcare policies sens...

Another form to fill in

A study by CQU's International Program for Psycho-Social Health Research (IPP-SHR) revealed that standardised questionnaires in hospice practice negatively impacted upon patients' and carers' experiences and wellbeing. Informal conversation was seen as a flexible, sensitive, and consumer-focused alternative to questionnaire use.

Identifying medical proxy should be part of routine medical care

A Northwestern University study found that over 90% of patients support designating a proxy for health care, but less than 26% had previously been asked. The researchers advocate for routine identification of proxies to promote advance care planning and improve patient outcomes.

Annals of Internal Medicine tip sheet for May 2, 2006

A study of 80 moderately obese patients found that laparoscopic gastric banding led to a significant average weight loss of 21.6 percent, compared to 5.5 percent in the nonsurgical group. Lifestyle modification can also achieve up to 10 percent weight loss.

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 study shows palliative care programs surging trend in US hospitals

A new study reveals that palliative care programs are increasingly available in US hospitals, particularly in larger institutions and those affiliated with not-for-profit organizations. The growing demand for quality of life and relief from suffering is driving the expansion of these programs.

Celestron NexStar 8SE Computerized Telescope

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

End-of-life study to focus on needs of Sikh and Muslim patients

A two-year project at the University of Edinburgh aims to understand the cultural practices and needs of Sikh and Muslim patients nearing the end of life. The study will explore how caregivers can better support these communities, highlighting the importance of transcultural training for healthcare professionals.

Families inform roadmap to improve care for dying in nursing homes

Experts recommend improving government reimbursement rates, increasing staffing levels, and providing better training for nursing home staff. Family members share stories of inadequate care, including unneeded tests and treatments, but also praise compassionate gestures from attentive aides.

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.

NIH panel issues State-of-the-Science statement on end-of-life care

The NIH panel's statement highlights the need for enhanced communication among patients, families, and providers, as well as recruitment of under-represented populations in end-of-life research. The panel also recommends creating networks of researchers and patient cohorts to facilitate coordinated studies.

Major overhaul needed in end-of life care for patients with dementia

Patients with dementia face significant barriers to optimal care, including lack of education, poor prognostic tools, and conflicting financial incentives. The authors propose solutions, such as improved hospice access, better quality-assessment tools, and changes in the healthcare system.

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.

Annals of Internal Medicine, tip sheet, August 3, 2004

A study of 2,220 patients with acute coronary artery disease found that early invasive treatment showed a benefit in preventing heart attack or death, especially for older patients. A survey also revealed significant salary disparities between female and male medical faculty members in the US.

Some hospice patients and families talk of hastening death

A survey of 73 social workers in the Carolinas found that over a quarter reported similar comments from patient family members. The study suggests that hospice patients considering hastening death may differ from typical patients, with higher rates of cancer. Social workers can provide assessment and intervention to address these needs.

A better death: Hospitals need systematic process to heed patient' concerns

A study by the University of Toronto Joint Center for Bioethics found that patients' perceptions of care improved when medical staff solicited their concerns, with significant gains in symptom control, support, and pain management. The research suggests a simple yet effective approach to addressing subpar end-of-life care.

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.