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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

US could face shortage of 44,000 primary care physicians by 2025

A new study predicts a shortage of primary care physicians in the US, with an expected increase of 29% in doctor visits and less than 5% in supply by 2025. The researchers call for incentives to increase numbers of primary care practitioners and development of new models of primary care.

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.

Socio-demographic factors influence costs of back pain

The study found that patients aged 50 had the highest costs, while those claiming benefits also experienced increased costs due to unemployment, low education, and living alone. Effective prevention programs can lower expenses in both private and public sectors.

Hip replacement improves function, saves money, at any age

Researchers found that total hip replacements improve physical functioning and increase ability to care for oneself in seniors with osteoarthritis. The study also showed cost savings for the healthcare system due to reduced long-term disability costs.

HIV screening found cost-effective in older adults

Researchers recommend HIV screening for most adults aged 55 to 75 due to its cost-effectiveness and potential to prolong life. The study found that screening in this age group could add half a year to the life of an HIV-positive patient under 65 and four months for those over 65.

Apple iPhone 17 Pro

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

Head injuries increase after motorcycle helmet law repeal

After a motorcycle helmet law was repealed, the number of head injuries among motorcyclists increased by 32% and hospitalizations rose by 42%. The study suggests that universal helmet laws can help protect riders and lower healthcare costs.

Save $1 billion and 800 lives

A new report by CAMH estimates that implementing six interventions would result in cost savings of about $1 billion per year, saving close to 26,000 years of life lost due to premature death. Brief interventions were the most effective measure to avoid other alcohol-attributable criminal activities.

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.

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.

Chronic disease management: Does it improve health and save money?

A randomized trial found that chronic disease management programs significantly reduced healthcare claims for low-risk patients, while having mixed results for high-risk patients. The study also showed a positive fiscal impact of chronic care management for low-risk congestive heart failure patients.

Fluke 87V Industrial Digital Multimeter

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

Mental disorders cost society billions in unearned income

A recent study published in the American Journal of Psychiatry estimates that major mental disorders result in significant losses of human productivity, with individuals with serious mental illness earning approximately $22,545 per year. The total economic burden is attributed to lost earnings and increased likelihood of unemployment.

Engineers harness cell phone technology for use in medical imaging

Researchers at UC Berkeley developed a system that uses cell phones for medical imaging, reducing costs and increasing accessibility. The system consists of a data acquisition device connected to a central server where the image is processed, making it possible to view images on a cell phone screen.

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.

Medicare to consider public opinion about medical maggots

The Centers for Medicare and Medicaid Services will solicit public input on establishing a HCPCS code for medicinal maggots. Medical maggots have been used in the US for over 80 years and can save thousands of dollars in medical costs, but CMS has not provided reimbursement codes.

Study: Health 'shocks' diminish wealth more later in life

A recent study by Ohio State University researchers found that seniors who develop serious illnesses later in life lose more of their savings. The study compared the long-term financial repercussions of pre-existing chronic health problems with those caused by the sudden onset of a new health problem late in life. Participants over 70 ...

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.

Households with kids with autism likely to earn less

Research suggests that households with children with autism spend thousands on educational, behavioral, and healthcare expenses each year. Additionally, they miss out on household income due to the 'money in, money out' equation, resulting in a loss of $6,200 annually.

Free drug samples may burden patients' pockets

A recent study published in Medical Care found that patients who receive free drug samples have significantly higher out-of-pocket prescription costs than those who don't. The study analyzed data from over 5,700 patients and found that patients receiving samples spent an estimated $244 for a six-month period.

Meta Quest 3 512GB

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

Chewing gum -- the new post-operative medicine

Researchers have discovered that chewing gum stimulates smooth muscle fibers and salivary gland secretion, aiding in bowel movement recovery after surgery. The study involved 102 patients undergoing gastrointestinal surgery, with those who chewed gum experiencing faster recovery times.

Paving the way for green roads

The University of New Hampshire's Recycled Materials Resource Management Center is developing criteria for green roads, which could lead to sweeping reforms in the construction industry. The center's research focuses on reducing the environmental impacts of road-building, such as carbon footprint and stormwater runoff generation.

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.

Active seniors curb health care costs

Researchers found that Group Health patients who regularly used their SilverSneakers benefit experienced significantly fewer inpatient admissions and lower total health care costs. Regular physical activity can help prevent falls, heart attacks, and diabetes complications.

Team treatment for depression cuts medical costs

A team approach to treating depression in older adults reduces total healthcare costs, with patients receiving IMPACT care having lower average costs over a four-year period. The cost-effectiveness of the IMPACT model makes it an attractive option for health organizations, which have already implemented it to improve patient outcomes.

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.

Variability in health care treatment costs amongst 9 EU countries

A study analyzing 9 EU countries found significant variations in healthcare treatment costs, with prices ranging from €1290 to €8739 per patient. The cost differences between Eastern European and other EU member states create opportunities for cross-border trade.

Drivers on cell phones clog traffic

A University of Utah study found that drivers on cell phones drive slower, make fewer lane changes, and have lower overall speeds, leading to increased travel times. This can substantially reduce traffic flow, increasing congestion on highways.

Cost of glaucoma medications may impact treatment

The management of glaucoma costs the US healthcare system approximately $2.5 billion per year, with glaucoma medications accounting for 38-52% of direct costs. Non-selective ß-blockers remain the most inexpensive class of glaucoma medications, while brand-name ß-blockers are consistently more expensive than their generic counterparts.

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.

Benefits of hospitalist care confirmed in new study

A large-scale study found that patients cared for by hospitalists had shorter hospital stays and lower treatment costs, with modestly lower mortality rates compared to general internists and family physicians. The study's findings support the benefits of hospitalist care and highlight its potential to improve healthcare efficiency.

Health needs higher for kids of abused moms

A study by Group Health Research Institute found that children of mothers with a history of abuse have higher health care needs, including increased costs for mental health services. The research highlights the importance of screening women for intimate partner violence and providing interventions to minimize its effects on families.

RAND study finds evidence disease management programs

A RAND Corporation study analyzed research on disease management programs for six chronic conditions, finding consistent evidence that these programs improve healthcare quality and patient-reported quality of life. However, the study found little to no evidence of cost savings, highlighting the need for further research.

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.

New study shows low-income families face 3 barriers to health care

A recent study by Oregon Health & Science University finds that low-income families face three major barriers to healthcare: lack of insurance coverage, poor access to services, and unaffordable costs. Families with public health insurance often reported feeling unwelcome and having difficulty accessing care due to long travel distances.

Treating your periodontal pockets may benefit your pocket book

A recent study found that patients with severe periodontal disease incur higher overall health care expenses compared to those with no periodontal disease. Treating periodontal diseases early on using simple non-surgical techniques can help restore a healthy mouth and potentially lower total health care costs.

CT scans to determine heart disease in the emergency room

A study presented at RSNA suggests that CT scans can diagnose heart disease in low-risk patients, reducing hospital stays from 12 hours to just over 9 hours. This could lead to significant cost savings and improved resource utilization in emergency departments.

Red blood cell transfusions under scrutiny

A new study by University of Bristol scientists found that red blood cell transfusions may increase the risk of heart attack or stroke in cardiac surgery patients, regardless of haemoglobin levels or age. The research suggests a three-fold increase in complications arising from lack of oxygen to key organs.

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.

Delayed angioplasty -- big bucks, no bang

Researchers found that adding stents to clot-busting therapy after the optimal treatment window ends doesn't provide significant long-term benefits. The study, which looked at 951 patients, also revealed higher medical costs associated with delayed angioplasty.

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.

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.

Weekend labor shortage

Two studies find a direct link between increased elective caesarean sections and decreased weekend births in Switzerland and Germany. The research suggests that hospitals schedule births during the week when they are fully resourced and staff is working 'normal' hours, leading to fewer births on weekends.

Use of insulin pen may save diabetics thousands of dollars

A recent study found that diabetics who use insulin pens have significantly lower healthcare costs compared to those who use syringes. The annual average healthcare costs were nearly $17,000 lower for pen users than for syringe users, resulting in substantial savings to diabetics and their insurers.