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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

Apple iPhone 17 Pro

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

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.

High cost of re-operation after breast-conserving surgery

A new analysis in BJS reveals that women requiring breast-conserving surgery re-operation pay £4,511 more in hospital costs than those with clear margins. This finding emphasizes the importance of reducing re-operation rates to achieve significant cost savings.

New study: Average outpatient visit in US approaching $500

A new study by IHME finds that the average US outpatient visit costs nearly $500, highlighting the high cost of healthcare in the country. The study also estimates that universal health coverage (UHC) for all nations would require a significant increase in admissions and visits, with costs estimated at $576 billion.

The costs and trade-offs of reforming long-term care for older people

A £36k lifetime cap on care costs could cost £3.6 billion by 2035, while ensuring a minimum level of social care for all older people with high needs would also cost around £3.6 billion. The proposed reforms investigated include previous plans and suggestions for caps on care costs, free personal care, and easing the means test.

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.

Rural youth with mild head injuries face higher medical costs but get less care

A study by Washington State University found that rural children with mild traumatic brain injuries receive less care and have significantly higher healthcare costs compared to urban youth. This disparity is attributed to limited access to specialized services and a shortage of healthcare providers in rural areas, leading to longer tra...

Study shows high costs of fetal alcohol spectrum disorder

Fetal alcohol spectrum disorder (FASD) carries significant healthcare costs, with an average of $23,000 per person per year for children and $24,000 for adults. The condition also leads to substantial productivity losses and costs in corrections systems.

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.

How to pay for national pharmacare

Implementing a national pharmacare program in 2020 would require $9.7 billion in public funding, resulting in $13.5 billion in savings to the private sector. The authors suggest using a mix of federal revenue sources, including small increases in personal and corporate taxes.

Health costs of ageism calculated at $63 billion annually, study finds

A new study by Yale University estimates that ageism costs the US healthcare system $63 billion annually, affecting conditions like cardiovascular disease and mental disorders. The study found that 17.04 million cases of these conditions were linked to ageism among those aged 60 and older.

Wishes help keep pediatric patients out of the hospital

A recent study published in Pediatric Research found that children who received wishes were 2.5 times more likely to have fewer unplanned hospital admissions and 1.9 times less likely to use the emergency department. This led to a decline in healthcare costs, even after accounting for the average cost of the wish.

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.

Higher primary care physician continuity is associated with lower costs

Research using 2011 Medicare claims data found a strong association between higher primary care physician continuity and lower healthcare costs, as well as decreased hospitalization rates. The study suggests that continuity of care is a valuable aspect of primary care that should be incorporated into quality measures.

Patients with untreated hearing loss incur higher health care costs over time

A new study reveals that patients with untreated hearing loss incur significantly higher total health care costs over time, totaling $22,434 per person over a decade. The study found that older adults with untreated hearing loss generated nearly 46% more in total health care costs compared to those without hearing loss.

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.

Bullying and harassment in the NHS could be costing billions

A new study estimates that bullying and harassment in the NHS in England may be costing over £2 billion per year. Productivity loss due to presenteeism is estimated to cost £604.4 million annually. The authors hope their research will provide a financial incentive for policymakers to tackle the issue.

Fluke 87V Industrial Digital Multimeter

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

Simple stickers may save lives of patients, athletes and lower medical costs

Researchers at Purdue University have developed wearable electronic stickers that can monitor physical activity and alert users to potential health risks in real-time. The low-cost, disposable devices are made from paper-like cellulose and can be used to track sleep patterns of patients or monitor athletes' health during exercise.

Costs of Medicare diabetes prevention program may exceed reimbursements

A study found that Medicare Diabetes Prevention Program (MDPP) costs may be higher than expected reimbursements, potentially limiting access to recommended services for minority and low-income patients. The program aims to prevent diabetes in Medicare beneficiaries, but insufficient reimbursement may deter healthcare providers.

Meta Quest 3 512GB

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

Annual price tag for nonfatal injuries in the US tops $1.8 trillion

A new analysis found that nonfatal injuries in the US cost over $1.8 trillion in 2013, with falls and being hit by objects causing most prevalent causes of injury. The study highlights preventable measures, such as well-designed safety devices and laws, to reduce deaths caused by injuries.

Study examines processes to request patient medical records in US Hospitals

A study of top-ranked US hospitals reveals noncompliance with federal and state regulations regarding patient medical records request processes. Patients may face discrepancies in information provided, hindering their right to access protected health information under the Health Insurance Portability and Accountability Act (HIPAA).

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.

UN prioritizes tuberculosis prevention in high-risk occupations

The UN is calling for the establishment of prevention programs to reduce tuberculosis among miners and others exposed to silica dust. Implementing primary prevention in high-risk occupations can prevent 300,000 new cases annually with improved ventilation, water spray misting, and personal protective equipment.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

New study estimates the caregiving costs for families

A new study estimated the costs of informal care provided by daughters to their mothers, finding that these costs are similar to those associated with full-time institutional care. The study also highlighted the impact of memory-related diseases on caregiving costs and experience.

After EMR implementation, surgeons spend less time interacting with patients

A study by Daniel J. Scott and colleagues found that surgeons spent significantly less time interacting with patients (10.03 minutes) after implementing an electronic medical records system. Despite initial increases in labor costs, the time spent on documentation persisted, leading to a negative trade-off for patient care.

Smartphone, M.D.

A new cell phone app and lab kit enable a smartphone to identify bacteria from patients anywhere in the world, leading to faster recovery and lower treatment costs for patients. The test uses a smartphone's camera to measure a chemical reaction and determines a diagnosis in about an hour.

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.

Effective TB, HIV, malaria vaccines missing from pipeline

A study analyzing 538 vaccine candidates found that only about 128 are likely to reach the market, with many critical products lacking. The researchers estimate it would cost $16.3 billion to move current candidates through the pipeline, highlighting the need for increased investment and innovative approaches.

Improving health insurance literacy aids Missourians' ACA enrollment

A study by Washington University researchers found that community outreach and educational support led to a higher enrollment rate in ACA plans among Missourians in 2018. The initiative also developed an online decision support tool, Show Me Health Plans, which reported higher health insurance knowledge and confidence among users.

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.

Single-payer plan in New York could cover all without increasing spending

A single-payer health care plan in New York could expand coverage for all residents without increasing overall spending, according to a RAND Corporation analysis. The plan would require substantial new tax revenue and shift financing among households and businesses, with the highest-income households paying substantially more.

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.

Lowering hospitals' Medicare costs proves difficult

A new study found that a bundled-payment system did not lower Medicare costs for patients hospitalized for serious medical conditions. Despite providing financial incentives, hospitals saw no significant reductions in costs, with average costs remaining largely unchanged.

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.

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.

Workplace health clinics can lower health care spending

A study by the RAND Corporation found that opening onsite health clinics in schools can lower healthcare costs by 15% and decrease teacher absenteeism. The clinics provided comprehensive primary care to teachers and their families, resulting in lower hospital admission rates and prescription costs.