Bluesky Facebook Reddit Email

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

Cost and weight-loss potential matter most to bariatric surgery patients

A survey of 800 adults undergoing bariatric surgery found that patients prioritize expected out-of-pocket costs and weight loss potential. This approach may differ from the procedure's related risks or recovery time. The study suggests healthcare providers should discuss cost with patients to ensure informed decision-making.

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.

Patient engagement as a new blockbuster drug, not quite yet, study finds

A new study published in BMJ Open found that healthcare professionals in accountable care organizations have a positive sentiment towards patient engagement and activation, but struggle with understanding and implementing these approaches. The researchers highlight the need for improved training and support to overcome barriers and ach...

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.

Apple iPhone 17 Pro

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

UTHealth-led study shows much work remains to ensure e-health record safety

A recent UTHealth-led survey revealed that only 19.3% of healthcare organizations in the US and Australia have fully implemented voluntary guidelines for safe e-health record management. The study found significant variation in adherence rates across different domains, suggesting factors such as budget constraints, personnel skill mix,...

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.

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.

Use of VA services impacted by external economic, policy changes

A new study found that VA healthcare utilization is influenced by external factors like unemployment, Medicaid eligibility, and housing costs. The study used VA data to analyze the impact of these factors on healthcare use among over 8 million Veterans between 2008-2014.

Women's basic rights under threat from Trump gag rule, warn experts

Experts warn that a proposed Trump gag rule will limit federal funding for abortion counselling and provision, posing a threat to women's basic rights. The rule would prohibit clinics or programs receiving federal family planning funds from providing abortions, referring women to places that do, or counselling them on the option.

ACP calls for policies that better support women's health

The American College of Physicians (ACP) has released a position paper calling for policies that better support women's health, including paid family and medical leave, reduced domestic violence, and access to reproductive services. A new prediction tool may also help tailor lung cancer screening to patient benefit and preferences.

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.

Medicaid expansion associated with decline in ICU stays

The study found that Medicaid expansion was associated with a decline in ICU admission rates among patients with ambulatory-care sensitive conditions. Rates of uninsurance and Medicaid coverage increased significantly in expansion states, suggesting improved access to care.

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.

SCAI updates consensus on length of stay for percutaneous coronary intervention

The Society for Cardiovascular Angiography and Interventions has updated its consensus guidelines to allow for flexibility in length of stay after percutaneous coronary intervention (PCI), prioritizing patient-centered care. The new guidelines assess readiness for discharge along three lines: procedural, patient, and programmatic factors.

Payment reform fix?

Two studies found no reductions in hospital use or spending linked to the global budget program, despite expected improvements in care. The program may still have saved money due to changes in hospital prices.

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.

Call for improvement in post-sepsis outcomes

A recent study published in the Journal of the American Medical Association calls for improved care for sepsis survivors, focusing on strategies to minimize physical disability and cognitive impairment. The recommended approach includes high-quality early sepsis care, post-discharge assessment and treatment, and screening for pre-exist...

We overstate our negative feelings in surveys, new research shows

A new study by New York University researchers reveals that people tend to overstate their negative feelings and symptoms in surveys, leading to potentially inaccurate assessments of health and well-being. The findings suggest that initial reports of distress may be overstated, causing biases in subsequent measurements.

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.

Pay-for-performance fails to perform

A Harvard Medical School study found that a pay-for-performance program inadvertently shifted funds away from physicians treating sicker patients, exacerbating disparities in healthcare delivery. The program's design did not account for differences across patient populations, leading to no improvements in performance or care quality.

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.

You've got questions? We've got evidence

A Canadian alliance led by Dr. Andrea Tricco aims to strengthen the health-care system by providing patients with access to relevant scientific evidence. The alliance will answer at least 100 questions over a five-year period using knowledge synthesis and collaboration with researchers, clinicians, and policy-makers.

New toolkit helps nurses use genomics in patient care

The Method for Introducing a New Competency in Genomics (MINC) website offers more than 100 resources to support nursing professionals in integrating genomics into patient care. The toolkit addresses the need for healthcare professionals to stay updated with changing healthcare environments.

Sharp rise in common ownership

A recent analysis found that nearly half of hospitals have shared ownership with providers in post-acute care or hospice sectors, up from 25 percent in 2005. This trend has significant implications for antitrust, payment, and regulatory policies, as well as the quality and cost of care.

Moving beyond nudges to improve health and health care policies

A report suggests that behavioral science can be used to improve the quality and cost effectiveness of American healthcare by encouraging healthier lifestyles and insurance plan enrollment. The study proposes policy recommendations for employers, insurers, and policymakers to reduce costs and promote evidence-based treatments.

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.

A hard bargain

Two studies led by Harvard Medical School researchers found that few people actually use price shopping tools to choose lower-cost healthcare options, despite growing interest in the idea. The research suggests that consumerism may not be as effective as believed in driving down healthcare costs.

ACA reduced disparities in health care access, report shows

The Affordable Care Act (ACA) has helped close gaps in healthcare access between poor and higher-income households. In states that expanded Medicaid, the gap fell by 46%, while in non-expansion states, it declined by 23%. Despite gains, many low- and middle-income residents still lack coverage or avoid care due to cost.

Medicare, Medicare Advantage physician rates nearly equal

A new USC-led study reveals that Medicare Advantage plans pay physicians similar prices to traditional Medicare, with most procedures seeing reimbursement rates near parity. The researchers also found that commercial insurance pays higher prices for many services.

Burden of multiple chronic illness told through new chartbook

The chartbook highlights the prevalence of multiple chronic conditions among older adults and women, emphasizing treatment challenges for patients with co-occurring health issues. The data also underscores the significant burden of chronic illness on the healthcare system.

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.

Parents support policies to limit teens' access to indoor tanning

A study by Harvard Pilgrim Health Care Institute found that 65% of parents supported age-based restrictions on indoor tanning for adolescents. Parents who perceived the harms of indoor tanning were more likely to support bans, highlighting the importance of public health efforts to reduce adolescents' use.

Copays don't reduce use of Medicare home health care, study shows

A new study published in JAMA Internal Medicine found that imposing copays on Medicare home health care does not reduce its usage, despite increased out-of-pocket costs for seniors. The researchers analyzed data from over 290,000 seniors and found no significant difference in home care usage between plans with and without copays.

As scientists take to Twitter, study shows power of 'visual abstract' graphics

A study by Michigan Medicine researchers found that 'visual abstract' graphics on Twitter can nearly triple the number of people who click the link in a tweet to read a full research paper. The study showed that tweets with visual abstracts were retweeted more than eight times as often and seen by nearly eight times as many people.

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.

Vital directions for health and health care

The US health system faces significant challenges, with high costs, persistent disparities, and the financial burden of chronic illness. Eight policy directions were identified as vital to improve health outcomes and increase efficiency, including four action priorities and four essential infrastructure needs.

New research examines patients' satisfaction with their radiologists

Most US radiologists receive favorable satisfaction scores from their patients, according to a new study published in the American Journal of Roentgenology. The study analyzed over 1,800 reviews and found that patients tend to have either strongly positive or strongly negative opinions about their radiologists.

Fluke 87V Industrial Digital Multimeter

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

Alternative payment model boosts quality of care for low-income patients

A new study led by Harvard Medical School researchers found that an alternative payment model improved the quality of care for low-income patients, with significant gains observed in lower socioeconomic status areas. The program, Blue Cross Blue Shield of Massachusetts' Alternative Quality Contract, pays providers a lump sum to cover a...

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.

Low-cost salt-reduction policy would save millions of lives worldwide

A government-backed policy to reduce salt intake by 10% over 10 years is projected to avert approximately 5.8 million disability-adjusted life years per year globally. The estimated average cost effectiveness ratio of the 10-year intervention is around $204 per DALY saved, comparable to many drugs used to prevent cardiovascular disease.

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.

Who are you calling a good liberal?

A recent study by Jacob Neiheisel found that liberal branding can affect election outcomes, with stronger influence on down-ballot races. The researcher analyzed campaign ads and survey data from the 2004 US presidential election, revealing that name-calling has a role in shaping voters' attitudes towards candidates.

Copay assistance is the problem, not the solution to high drug prices

Copay assistance programs are a Band-Aid on the problem of high drug prices. Experts argue that these programs actually drive up healthcare costs and limit access to essential medications. To mitigate this impact, policymakers should redirect their focus towards innovation incentives, not just cost containment.

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.

Has the Affordable Care Act accomplished its goals?

The Affordable Care Act has significantly reduced the number of uninsured individuals through expanded Medicaid and health insurance exchanges. Early evidence also suggests improvements in access to and affordability of healthcare, despite ongoing disparities by geography, race/ethnicity, and income.