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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

For older adults, new hepatitis C treatments are safe and effective

A study published in the Journal of the American Geriatrics Society found that interferon-free direct-acting antivirals are effective in treating hepatitis C in older adults, with high cure rates reported despite comorbid conditions. The treatment offers similar effectiveness as it does in younger patients.

Oral health for older adults

Oral health risks for older adults include increased incidence of tooth decay, gum disease, and complete loss of teeth. Practicing good oral hygiene, using fluoride treatments, and getting regular dental care can help prevent these complications.

Study examines depression in the last year of life

A recent study published in Journal of the American Geriatrics Society found that 59.3% of individuals had depression in the last month before death. Depression symptoms escalated gradually from 4 to 1 months before death, with certain groups experiencing higher rates, such as women and younger adults.

Apple iPhone 17 Pro

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

Being physically active can lower older adults' risk for dying

A study published in the Journal of the American Geriatrics Society found that low levels of physical activity are associated with higher risks of mortality among Brazilian older adults. The research suggests that regular physical activity can help reduce deaths from heart disease, diabetes, and other chronic conditions.

Dartmouth-Hitchcock, West Health to create rural geriatric ED

The collaboration aims to develop and implement protocols, resources, and specialized care areas for geriatric emergency care in rural hospitals. The project will evaluate the effectiveness of telemedicine in extending the reach of a geriatric emergency department to rural facilities.

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.

Osteoarthritis can increase your risk for social isolation

Research from the EPOSA study found that people with osteoarthritis are at higher risk of social isolation due to joint pain and limited mobility. Regular physical activity and social engagement can help alleviate this risk, suggesting potential benefits for healthcare providers in referring patients to senior centers.

BU doc receives AMA Inspiration Award

Megan Young, MD, assistant dean and geriatrics professor at Boston University School of Medicine, received the 2019 Women Physicians Section Inspiration Award. She is known for her infectious enthusiasm, thoughtful approach to teaching, and dedication to mentoring students.

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.

UNT Health Science Center receives grant to improve care for older adults

The UNT Health Science Center has been awarded a $3.75 million federal grant to expand its WE HAIL geriatric training program, which aims to prepare healthcare professionals to treat older adults with unique and complex needs. The program, already recognized for its success in serving older Texans, will now be expanded to include addit...

The relationship between mean platelet volume and in-hospital mortality in geriatric patients with ST segment elevation myocardial infarction who underwent primary percutaneous coronary intervention

Geriatric patients with ST segment elevation myocardial infarction who undergo primary percutaneous coronary intervention have higher in-hospital mortality rates if they have a high mean platelet volume. This is also associated with higher Gensini scores, creatinine concentrations, and lower HDL cholesterol levels.

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.

Physical and mental exercise lower chances for developing delirium after surgery

A study published in the Journal of the American Geriatrics Society found that older adults who engage in regular physical activity and mental stimulation before surgery have a lower risk of developing postoperative delirium. Participants who were physically active six to seven days a week had a 73% lower chance of experiencing deliriu...

UNC receives $3.75M grant to integrate geriatrics in NC primary care

The University of North Carolina Health Care has received a five-year, $3.75 million grant to provide geriatrics training throughout North Carolina. The program aims to improve health outcomes for older adults by increasing rates of advance care planning and reducing chronic opioid use.

Medications used to treat atrial fibrillation may raise risk of falls

A study found that medications used to treat atrial fibrillation, such as amiodarone, can significantly increase the risk of falls and fainting in older adults. The risk is highest within the first two weeks of treatment, highlighting the importance of informed decision-making for quality patient care.

High blood pressure treatment and nursing home residents

Research suggests that intensive high blood pressure treatment in nursing home residents with dementia does not provide significant benefits, and may even lead to increased hospitalization rates. The study's findings recommend reducing medication doses or discontinuing use in residents with dementia, aligning with their goals of care.

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.

Social worker awarded $3.73 million grant for Alzheimer's care

The LSU School of Social Work has been awarded a $3.73 million grant to improve the quality of life for Louisiana residents and families living with Alzheimer's disease. The program, LA-GWEP, will train social workers, nurses, and physicians in dementia-friendly integrated practice.

How do older adults fare after hip fracture?

Research suggests that older adults who experience cognitive impairment, dementia, or delirium after a hip fracture are more likely to experience functional decline and disability. Despite this, some older adults can recover and regain mobility after surgery.

Diet quality may affect risk of frailty in older adults

A study published in the Journal of the American Geriatric Society found that poorer overall diet quality was associated with a higher incidence of frailty in older adults. Improving diet quality may help lower the risk of frailty, with good-quality diets shown to have a significantly lower risk compared to poor- and medium-quality diets.

Exercise improves anxiety and mood in older adults undergoing chemotherapy

A home-based exercise program improved anxiety, mood, and social and emotional well-being in older patients with cancer who received chemotherapy. The program, which included low- to moderate-intensity aerobic and resistance exercises, showed positive results for those starting with worse anxiety and mood disturbances.

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.

Weighing risks and benefits of drug treatment for major depression

A systematic review found that serotonin and norepinephrine reuptake inhibitors (SNRIs) led to more harmful events compared to placebos in older adults. Antidepressants like SSRIs may increase the risk of falls, highlighting the need for careful consideration when prescribing these medications.

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.

Researchers develop tool to predict postoperative delirium severity

Researchers developed a tool to predict postoperative delirium severity, enabling better care for patients recovering from surgery. The study used data from 100 adults undergoing non-cardiac, non-neurological surgery, combining two previous tools to assess delirium intensity.

If you teach them, they will care

Researchers developed an innovative curricular approach to educate undergraduate nursing students in geriatric care, using interactive learning assignments to increase understanding, confidence, and competence. The program was well-received by students and provided them with multiple learning activities to master geriatric content.

The effect of sleep quality on peptic-ulcer relapse in older adults

Researchers discovered that poor sleep quality is a significant contributor to peptic ulcer relapse in older adults. Participants with improved sleep demonstrated lower rates of heart disease, diabetes, and excessive alcohol consumption compared to those with recurrent ulcers.

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.

Regenstrief, IU, Purdue research presented on national stage

Regenstrief researchers present findings on deprescribing medications in older adults, preventing hospitalizations through OPTIMISTIC project lessons learned. Advance care planning initiatives aim to improve nursing home care for dementia patients.

Experts in surgery, urogynecology honored at #AGS19

Courtney Balentine, MD, MPH, and Candace Yvonne Parker-Autry, MD, will receive the Jeffrey H. Silverstein Memorial Award for Emerging Investigators in Surgical and Related Medical Specialties. Their research focuses on improving care for older adults through innovative approaches, such as Virtual Acute Care for Elders (ACE) and phenoty...

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.

Dr. Kellie Flood named AGS geriatrics clinician of the year

Dr. Kellie Flood, an Associate Professor at UAB, is recognized for her outstanding geriatric care, research, and leadership. She has expanded geriatrics expertise in Alabama and beyond through various programs, including the UAB Geriatric Scholar Program.

Celestron NexStar 8SE Computerized Telescope

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

Older adults with blood cancers: How they fare

A recent study found that older adults with blood cancers who struggled with daily activities had a higher risk of death, hospitalizations, and emergency department visits. Researchers suggest screening for age-related conditions to improve function and tolerance for cancer treatment.

Lithuanian researchers created special food for elderly patients

Researchers created a special food for elderly patients with swallowing difficulties, improving nutritional state and health indicators in just 10 days. The food is rich in unsaturated fat, vitamins, and minerals, making it easily consumable for those with swallowing issues.

Acetaminophen may increase stroke risk for those with diabetes

Researchers found that acetaminophen use was associated with a slightly higher risk of stroke in people with diabetes. In contrast, the medication did not increase the risk of heart attacks or overall deaths. The study suggests that older adults with diabetes should exercise caution when taking acetaminophen.

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.

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.

Periodontitis may raise the risk for developing dementia

Chronic periodontitis may increase the risk of developing dementia by 6%, according to a recent study published in the Journal of the American Geriatrics Society. The research suggests that preventing and treating periodontitis could lead to a reduced risk of dementia.

Older adults with multiple chronic illnesses

The American Geriatrics Society has identified five key principles to support the best care for older adults with multiple chronic conditions, including involving personal preferences and weighing benefits versus harms. The society also released a set of action steps to help healthcare providers make informed treatment choices.

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.

Women less likely to receive geriatric care for emergency hip surgery

A Canadian Medical Association Journal study found that women are less likely than men to receive geriatric care during hospitalization for emergency hip surgery. Women from low-income neighborhoods and those with dementia were also excluded from receiving anesthesiology consultations before surgery.

New NIH research policy seeks greater inclusion across lifespan

The National Institutes of Health (NIH) has introduced a new policy that eliminates arbitrary age limits in research, promoting inclusivity across the lifespan. This change aims to improve care for older adults by reducing exclusions and enhancing data analysis.

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.

Study: Serious health concerns missed in older adults

Nearly half of adults aged 65 and older have two or more symptoms like pain, fatigue & depression, increasing the risk of negative health outcomes. Researchers urge improved training among healthcare workers to address symptom burden in older adults.

Can healthier habits help preserve mental skills?

A nationwide clinical trial aims to investigate the effects of lifestyle interventions on brain health and cognitive function in older adults. The U.S. POINTER study, funded by a $35 million grant, will compare two lifestyle interventions focusing on healthy diet, physical activity, and social challenges.

Depression increases risk of death in older adults

A study published in the Journal of the American Geriatrics Society found that depression symptoms are linked to an increased risk of death in older adults. The research suggests that heart disease and stroke may play a role in this connection, but preventing heart disease is not enough to prevent or delay death.

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.