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

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.

Staff who smoke cost companies thousands of pounds more to employ

A recent study published in Tobacco Control found that employers in the US pay an average of $5,816 (£3,865) extra per year for employees who smoke compared to non-smokers. The main factors contributing to these increased costs are absenteeism, smoking breaks, and healthcare expenditures.

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.

Expanding Medicaid is best financial option for states, study finds

A new RAND Corporation study suggests that states choosing not to expand Medicaid under the Affordable Care Act will face significant financial costs, including $1 billion more in uncompensated care spending and foregone federal payments of $8.4 billion annually. This would leave an additional 3.6 million people without health insurance.

Worldwide lecture tour touts point-of-care health care

Wearable sensors and digital communication systems offer fast, inexpensive and efficient mobile health information, reducing extended hospitalization and in-patient costs. Big data and preventive healthcare are also being developed to enable personalized medicine practice and early therapeutic intervention.

When doctors and patients share in decisions, hospital costs go up

A hospital-based study found that patients who want to participate in their medical decisions end up spending more time in the hospital and raising costs of their hospital stay by an average of $865. The study suggests that encouraging patients to be more involved may not reduce costs, but rather increase length of stay and costs. Prov...

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.

Annals of Internal Medicine tip sheet for May 28, 2013

Researchers found that using the oral glucose challenge test (OGCT) with a glucose threshold of 7.2 mmol/L had a sensitivity of 99 percent and specificity of 77 percent for diagnosing gestational diabetes mellitus (GDM). GDM screening may also reduce complications such as preeclampsia, shoulder dystocia, and high birth weight.

Study finds COPD is over-diagnosed among uninsured patients

A study of 80 patients found that 42.5% had no obstruction, 23% had reversible obstruction, and only 35% had non-reversible obstruction, suggesting widespread misdiagnosis of COPD. The study highlights the importance of spirometry in confirming diagnosis and reducing unnecessary medical expenses.

ER docs are key to reducing health care costs

The RAND Corporation report highlights emergency physicians' critical role in evaluating, managing, and preventing hospital admissions. The study found that ERs account for nearly half of all hospital admissions, with non-elective admissions increasing 3.8 times the rate of population growth.

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.

May/June 2013 Annals of Family Medicine tip sheet

Research on practice transformation, cost estimates for primary care facilitation, and alternative payment reform options are presented. The median cost of practice facilitation to improve chronic illness care is estimated at $9,670 per year, with lower costs expected in subsequent years.

Massachusetts' health care reform didn't raise hospital use, costs

A study found that Massachusetts' healthcare reform in 2006 led to a 3.6% increase in average quarterly hospital admissions, similar to neighboring states without reform. The total days of inpatient care increased by 0.94%, and hospital charges per quarter rose by 1.1% more than in comparison states.

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.

Penn Medicine study finds broad support for rationing of some types of cancer care

A new study by Penn Medicine found that most cancer doctors, patients, and the general public support cutting healthcare costs by refusing to pay for drugs without improving survival or quality of life. The survey also revealed that large numbers favored not paying for more expensive drugs when cheaper alternatives are equally effective.

Apple iPhone 17 Pro

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

Saving money on medical costs

A slowdown in healthcare spending growth could result in Americans saving up to $770 billion on Medicare costs over the next decade. This decrease is attributed to a decline in new drug development and increased efficiency in the healthcare system.

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.

Curbing Medicare costs could drive some seniors out of program, study finds

A new study found that strategies to lower Medicare costs, such as increasing premiums and raising the eligibility age, could lead to some seniors losing coverage, prompting concerns about access to healthcare. The analysis suggests that premium support programs or voucher plans could cut spending by up to 24%.

Medical innovation/quality improvement platform featured in Health Affairs

The SCAMPs platform, developed at Boston Children's Hospital, helps healthcare providers continuously improve their medical practice by reducing costs and improving patient outcomes. Successful outcomes associated with the platform include lower costs, reduced practice variation, and improved outcomes for various pediatric conditions.

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.

Early intervention found cost effective through school years

The Early Start Denver Model has been shown to improve social skills and brain responses in toddlers with ASD, while minimizing therapies required through the school years. The study found that ESDM-receiving children required significantly fewer hours of special education services and individual therapies.

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.

Analysis: Emergency care cost estimates are too low

A recent analysis published in the Annals of Emergency Medicine found that emergency care cost estimates are too low, with costs ranging from 4.9-5.8% of total healthcare spending. The study suggests that an alternative accounting method, Time-Driven Activity-Based Costing (ABC), could provide a more realistic measure of ED costs.

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.

'Comparison shopping' by doctors saves money

A study at Johns Hopkins Hospital found that providing physicians with upfront price transparency for laboratory tests resulted in a 9% decrease in test orders and significant cost savings. The practice decreased overall use of tests, saving hundreds of thousands of dollars over six months.

Is medical therapy a better and safer choice than angioplasty

A new study suggests that medical therapy is a viable alternative to angioplasty in treating stable coronary artery disease, reducing the risk of complications and hospitalizations. The study proposes a targeted approach to shared decision-making, considering treatment options, risks, and outcomes for patients.

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.

UTHealth research: Vermont's health care reform has lessons for other states

Vermont's aggressive health care reform initiatives offer valuable lessons for other states, including engaging stakeholders, coordinating implementation efforts, and capitalizing on federal financing opportunities. The state's centralized administrative board has resulted in lower costs by eliminating duplication of efforts.

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.

Medical patients aren't bargain hunters

A new study by the USC Schaeffer Center and RAND Corporation found that patients with high deductibles pay roughly the same amount as traditionally insured patients for most outpatient services. The study suggests that lack of transparency about medical costs and patient loyalty to primary care physicians hinder price comparison, leadi...

UCLA study finds heart failure medications highly cost-effective

A UCLA study found that heart failure medications recommended by national guidelines are highly cost-effective in saving lives and may also provide savings to the healthcare system. The combination of these medical therapies demonstrated the greatest gains in quality-adjusted life years for heart failure patients.

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.

New model predicts hospital readmission risk

A new model developed at Brigham and Women's Hospital helps clinicians identify high-risk patients for potentially avoidable hospital readmissions. The model uses seven independent factors, including hemoglobin level and length of stay, to predict the risk of readmission.

Study highlights variations in spinal component costs

A study at the American Academy of Orthopaedic Surgeons found significant variations in spinal component costs, with pedicle screws, anterior cervical plates, and posterior interbody cages costing $400 to $7,200 per patient. Greater transparency and coordinated implant selection and purchase processes could reduce these costs by up to ...

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.

Study: Catheter-based varicose vein treatments more cost-effective

A new study at Henry Ford Hospital finds that catheter-based treatments are more cost-effective than traditional vein-stripping surgery. The treatment uses heat energy to seal diseased veins, restoring normal blood flow with minimal scarring and no hospitalization required.

Fluke 87V Industrial Digital Multimeter

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

New study suggests potential shift in burden of pneumococcal disease

A new study suggests that pneumococcal disease may be shifting its burden from infants to adults in Latin America, with significant economic implications. The research highlights the need for increased monitoring and surveillance to understand the full extent of the disease in the region.

How much will I be charged?

A new UCSF study reveals large price swings in patient charges for the 10 most common outpatient conditions in emergency rooms across the country. The median charge for total outpatient conditions was $1,233, with some patients facing bills of $4 to $24,110.