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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

August Health Affairs

A recent study in Health Affairs highlights critical primary care shortcomings in Latin American countries, including high rates of skipping needed care and emergency department usage. The findings emphasize the urgent need for attention to address these gaps as populations continue to age.

Apple iPhone 17 Pro

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

July Health Affairs: Increased cost sharing in European health systems

A study published in July Health Affairs found increased out-of-pocket expenditures among people aged fifty and older in eleven European countries between 2006-07 and 2013. The study revealed that those in lower income quintiles incurred less out-of-pocket expenditure compared to higher-income populations.

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.

May Health Affairs: Value of cancer drugs in 9 countries

A study by Sebastian Salas-Vega and Elias Mossialos found a wide variation in the value of cancer drugs across 9 countries, with the US spending more than others but witnessing one of the smallest improvements in cancer-related mortality. The authors calculated a $32.6 billion net positive return from cancer drug care in the US in 2014.

State-level immigration policies grow more common

Nearly all states have taken a more-active role in immigration policy, but many lack comprehensive evaluation of costs and benefits. A new report from RAND Corporation suggests that state policymakers need better tools to assess the full impact of their policies.

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.

Too many avoidable errors in patient care, says report

The report emphasizes that patient harm is preventable with a systems-based approach, empowering patients and staff to take ownership of safety. The reports also suggest the need for standardized incident reporting methods and effective training to improve patient safety.

Phobia of sicknesses leads to Angelina Jolie syndrome

Healthism, a peremptory idea of self-preserving behavior, criticizes everything that fails to fit into glamorous health standards. Angelina Jolie syndrome is an extreme manifestation of this obsession, leading to mass neurosis and social discrimination against those who don't conform to beauty norms.

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.

Global study in November Health Affairs

A global study in Health Affairs found no significant differences in the health, nutrition, and educational outcomes of left-behind children and rural children living with their parents. The research suggests that programs specifically targeting left-behind children may be misdirected and should focus on all rural children instead.

Young Latinos experience discrimination when obtaining health care, research shows

A new study from Oregon State University found that young Latinos in rural areas experience discrimination when obtaining health care services. Nearly 40% of participants reported being prevented from accessing services or being hassled due to perceived discrimination. The researchers emphasize the need for cultural competency among he...

Advanced care, increased risk

A study of Medicare patients found that those transported by basic life support ambulances had better survival rates than those transported by advanced life support ambulances. This is despite ALS ambulances being dispatched preferentially for life-threatening conditions.

Global studies in October Health Affairs

The October issue of Health Affairs explores global health experiences to inform US policy, particularly on addressing risk selection and premium rates. Studies examine strategies used by European countries to reduce high costs, such as quality skimping and flexible premium rates.

Fluke 87V Industrial Digital Multimeter

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

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.

Medicaid: No longer the welfare medicine afterthought

As Medicaid approaches middle age, it will increasingly exercise its buying power to shape healthcare trends, including care management and population health. Despite low rates and stigma, Medicaid is a critical player in the US healthcare system, with potential for growth over the next 50 years.

Health-care policy should not focus on finance, says research

A study published in Value in Health suggests that focusing solely on financial sustainability can jeopardize the long-term viability of healthcare systems. The researchers argue that considering social and political aspects is crucial for building universal healthcare systems.

Meta Quest 3 512GB

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

ACP calls for policies to support transgender rights, same-sex marriage

The American College of Physicians recommends comprehensive transgender health care services in health benefits plans and civil marriage rights for same-sex couples. The organization also opposes 'conversion' therapy and aims to eliminate disparities in healthcare access for LGBT individuals.

Thirty-day wait before tubal sterilization is unjust, say ob/gyn experts

Elective tubal sterilization is readily available to women with private payment, but Medicaid beneficiaries face a 30-day wait. Experts argue that this violates healthcare justice and access to permanent contraception for low-income women. The policy restricts nearly half of annual deliveries paid by Medicaid.

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.

Research calls for new policies to support women veterans' health care needs

Research from VA's Women's Health Research Network highlights key barriers and unmet needs for women veterans in accessing care, with a focus on primary care, reproductive health, mental health, and military service-related issues. The studies inform policy recommendations to guide quality improvement efforts.

Religion and support for birth control health coverage can mix

A new study by the University of Michigan finds that religious women's opinions on reproductive health policies, such as contraceptive coverage under the Affordable Care Act, are mixed. While some Protestant and Catholic women support employer-provided contraception coverage, others, including Baptists and other Christians, disagree.

Politics and economics affect 'Health in All Policies'

A study found that even with health impact assessments, political agendas often override HiAP considerations in decision-making. Funding for HiAP initiatives can be split between government departments, creating challenges to its success.

BIDMC receives Commonwealth Fund grant to develop OurNotes

OurNotes aims to enhance communication and engage patients in managing illness more effectively and efficiently, leading to improved patient safety and quality of care. The project will explore the potential for patients to contribute to their own medical records, building on BIDMC's well-established work in patient engagement.

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.

Ambulance risk

A new study by Harvard researchers found that advanced life support ambulances, which use sophisticated gear and staffed with highly trained paramedics, do not save lives but rather increase the risk of death compared to basic life support ambulances. BLS patients were nearly 50% more likely to survive than ALS patients at 90 days.

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.

Competition keeps health-care costs low, Stanford researchers find

A study by Stanford researchers found that medical practices in less competitive health-care markets charge more for services. The study analyzed U.S. health-care data from 2010 and found that areas with lower competition had higher prices for office visits, translating to tens of billions of dollars in extra spending.

Time to take notice and tackle heart failure

Heart failure affects millions worldwide, yet awareness is low among politicians, healthcare professionals, and the public. Many cases are preventable and treatable, improving quality of life and survival.

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.

Tracking spending among the commercially insured

Researchers tracked spending and utilization in three states and one insurance group, finding that price increases drove growth, not use. The study provides a mechanism for promoting provider accountability on prices through transparency.

Medicaid reimbursements may affect cancer screening rates among beneficiaries

A recent study found that states with higher Medicaid payments for office visits have more likely recipients to receive breast, cervical and colorectal cancer screenings. Eliminating asset tests can also increase the likelihood of receiving cancer screenings by helping low-income individuals remain enrolled in Medicaid.

Higher NHS spending in deprived areas can reduce health inequalities

A policy of higher NHS spending in deprived areas is associated with a reduction in absolute health inequalities from causes amenable to healthcare. This trend continues even after adjusting for other factors, suggesting that targeting resources at deprived areas may be an effective strategy.

Implications of mandatory flu vaccinations for health-care workers

Vaccination rates among healthcare workers are less than 50%, highlighting the need for policies that balance individual rights with public health. Mandatory flu vaccinations can benefit patient health, but must comply with employment law, provincial human rights codes, and the Canadian Charter of Rights and Freedoms.

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.

Thinking about a majority-minority shift leads to more conservative views

A study published in Psychological Science found that increased diversity leads to a wider partisan divide among White Americans, with more support for conservative policies. The research suggests that this shift is driven by a perceived threat to their social status, rather than the actual changes in demographics.

To avoid very high pension ages, enable more to work

A new study by IIASA researchers suggests that increasing labor force participation by as little as 1 or 2 percentage points could allow pension ages to be reduced by one year without increasing the burden on the working population. This approach is considered more palatable politically than raising retirement age, which has proven unp...

Improved prescribing and reimbursement practices in China

A new study in Health Affairs found that combining pay-for-performance with capitation in China's Ningxia Province significantly reduced antibiotic prescriptions and total spending per visit. The intervention led to a near-15% decrease in antibiotic prescriptions and a small decline in total spending.

Transgender patients discriminated against for health care services

A recent study by Daphna Stroumsa calls for policy change and equal access to quality health care for transgender patients. The medical establishment should provide coverage of care, including sex reassignment surgery, while patients make the physical transition to their gender identity.

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.

How states can encourage web-based health care in hospitals

The study found that 42% of US hospitals use telehealth approaches, with hospitals in states with broad-based reimbursement laws being more likely to adopt these strategies. Telehealth uses such as teleradiology and electronic intensive care units also increase hospital adoption rates.

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.

The Affordable Care Act: Translational research experiment to improve health

A team of researchers from the Tufts Clinical and Translational Science Institute emphasize the importance of translating biomedical research into real-world healthcare solutions. By likening the Affordable Care Act to traditional clinical trials, they highlight its potential to advance health care and wellness in the United States.

Study examines effect of sleep deficiency and possible surgical complications

Researchers found no association between surgeon sleep deprivation and increased risk of complications, conversions to open operations, iatrogenic injuries, or patient death. The study suggests that surgeons can perform elective operations without compromising patient safety, even after operating the night before.

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.

Researchers warn of the 'myths' of global medical tourism

A team of researchers challenges widely-held assumptions about the growth of medical tourism, citing a lack of credible data and regional factors. They argue that historical flows between countries, cultural relations, and geo-political factors drive medical tourism, rather than global market opportunities.