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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

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.

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.

Cancer drug shortages mean higher costs and greater risk for patients

A national survey of health professionals found that cancer drug shortages disrupt chemotherapy administration, increase costs, and add to the risk of adverse patient outcomes. The survey, conducted by St. Jude Children's Research Hospital, reports that 98% of respondents experienced a shortage in the previous year.

Myth that UK supply of innovative new pharma drugs is drying up

Research finds no significant linear trend pointing to a decline in UK new drug introductions between 1982-2011, contrary to widely-held views. The number of new drugs introduced has fluctuated, with dips followed by surges, indicating an overall slight increase over the past 40 years.

Cost of medication and stigma leading asthma sufferers to risk health

Research shows that asthma sufferers in the UK are putting their lives at risk by relying on short-acting bronchodilators instead of preventive medication. The main reasons for this behaviour include cost and stigma, with many young adults feeling embarrassed to use inhalers in public.

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.

Prescription problems for vets on reflux drug

A new Northwestern University study found that US veterans diagnosed with GERD are frequently prescribed high doses of proton pump inhibitors (PPIs) and kept on the drug for too long. The researchers evaluated over 1,600 patients and found that nearly 25% were given high total daily dose prescriptions.

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.

Apple iPhone 17 Pro

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

Introducing 'more patient reality' into NHS spending decisions

A new study by health economists at the University of York has produced an estimate of the impact on other NHS patients of new and more costly drugs and treatments. The research suggests a refinement of NICE's cost-effectiveness threshold, potentially leading to lower prices for new drugs when value-based pricing is introduced.

Fluke 87V Industrial Digital Multimeter

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

Automated phone and mail notices increase medication adherence

A Kaiser Permanente study of 5,216 patients found that those who received automated reminders were 1.6 times more likely to fill prescriptions for cholesterol-lowering statins than those without reminders. The percentage of patients who picked up their prescriptions increased from 26% to 42% after the intervention.

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.

Medicare beneficiaries overspend by hundreds, Pitt Public Health finds

A study published in Health Affairs found that only 5.2% of Medicare beneficiaries chose the least-expensive Part D plan that satisfied their medical needs, resulting in an average annual overspend of $368. Researchers recommend educational programs and assistance to help beneficiaries make informed plan choices.

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.

Medication use higher among overweight, obese kids

Research from UAlberta finds that overweight and obese children aged 12-19 are 59% more likely to take prescription medication. This trend contributes to higher health-care costs for treating childhood obesity.

Meta Quest 3 512GB

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

Annals of Internal Medicine tip sheet for Sept. 11, 2012

The US Preventive Services Task Force recommends against annual screening for ovarian cancer in asymptomatic women due to potential harms. Reduced out-of-pocket expenses can improve medication adherence for chronic conditions, with case management and patient education showing strong evidence.

Lack of support for 'ring-fencing' cancer drugs fund revealed

The public favors treating patients with serious conditions, including cancer, if it reduces burden on carers or offers substantial health benefits. However, the majority oppose a ring-fenced budget for cancer drugs, which would prioritize cancer treatments over other equally serious conditions.

Personalized antiplatelet treatment improves outcome after PCI

Patients with clopidogrel non-responsiveness had a higher risk of stent thrombosis and acute coronary syndrome. Personalized antiplatelet treatment using platelet function testing shows promise in reducing ischemic events without increasing bleeding risks.

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.

Personalized antiplatelet treatment improves outcome after PCI

A study found that personalized antiplatelet treatment using platelet function testing improved clinical outcomes in patients undergoing percutaneous coronary intervention. Non-responders to clopidogrel were given higher doses or alternative therapies, reducing stent thrombosis and acute coronary syndrome rates.

Grapefruit juice lets patients take lower dose of cancer drug

A new clinical trial shows that drinking eight ounces of grapefruit juice daily can increase the levels of an anti-cancer drug called sirolimus in patients with incurable cancer. This combination could help patients avoid serious gastrointestinal side effects and reduce medication 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.

Discovering new uses for old drugs

Scientists have developed a method to identify new uses for existing medicines, using 11 factors to pair likely drugs with diseases. The 'Train-Match-Fit-Streamline' approach could lead to repurposing of medicines like Celebrex and hookworm treatment for cancer.

Health care savings, naturally

A Harvard researcher has found that using traditional, natural medicines can provide significant economic benefits, with households in Madagascar receiving between $30 and $45 per year. The study suggests that if Americans relied on these remedies, they could save up to 63% of their annual healthcare bill.

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.

Generic drugs key to US overseas HIV relief

A new article by Brown University researchers reveals that adopting generic drugs was crucial to the success of the President's Emergency Plan for AIDS Relief (PEPfAR). The program has reduced its annual per person spending on antiretroviral medicines to $300, and now provides treatment to nearly 2 out of 3 individuals in need.

Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

What's the best way to treat problem alcohol use?

The Centre for Addiction and Mental Health has released comprehensive reviews of the most effective treatments for alcohol dependence, emphasizing medication and psychosocial therapies. These interventions have been shown to be effective in treating problem alcohol use and concurrent disorders.

Provinces could save millions in prescription drug costs, new research finds

Hospitals in Canada can save millions by prescribing the cheapest version of medications for patients, according to a new study. The study found that substituting the least expensive version of proton pump inhibitors, ACE inhibitors, and angiotensin receptor blockers could save taxpayers $1.6 million, $162,000, and $14,000 respectively.

Aging Brain Care model receives $7.8 million in CMS innovation funding

The Aging Brain Care model, developed by Indiana University researchers, aims to deliver better health care to older adults through interdisciplinary care teams and personalized treatment plans. The expanded program is expected to reduce emergency department visits and hospitalizations among Medicare beneficiaries.

Cheaper drug could lead to serious eye issues

A recent Queen's University study found that the cheaper drug for treating wet Age-related Macular Degeneration (AMD) has a higher risk of causing eye inflammation and vision loss. The research indicates that patients receiving the cheaper drug had a 12 times higher risk of serious eye issues, emphasizing the need for caution in its use.

New process would make anti-malarial drug less costly

Developing a new, two-step process could stabilize prices for the raw material essential for making malaria treatment drugs. The improved manufacturing method generates less waste and requires less artemisinin, potentially easing supply problems.

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.

Lab tests show arthritis drug effective against global parasite

A team of researchers from UCSF and UC San Diego has identified an approved arthritis drug, auranofin, that is effective against amoebas in lab and animal studies, suggesting it could offer a low-dose, low-cost treatment for dysentery worldwide. The drug has been shown to be 10 times more potent than the current treatment and could be ...

Reducing off-label use of antipsychotic medications may save money

A Penn State study found that 57.6% of patients prescribed antipsychotic medications in 2003 did not have schizophrenia or bipolar disorder, highlighting potential savings through reduced off-label use. The study suggests that Medicaid programs may benefit from reducing non-FDA-approved use of these medications.

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.

Environment key to preventing childhood disabilities

The US government would benefit from investing more in eliminating socio-environmental risk factors than developing medicines for childhood disabilities. The study cites $76 billion annual disease cost and recommends creating healthy cities like Vancouver to prevent chronic diseases.

MSU invention could help pharmaceutical industry save money

Michigan State University researchers Merlin Bruening and Greg Baker have invented a high-performance membrane protein purifier that can simplify the process of isolating desired proteins. This innovation has the potential to reduce costs, speed up new drug development, and improve pharmaceutical efficiency.

URMC clinical trial tests new regimen for hypertension

A newly launched clinical trial at URMC is testing whether lower doses of an established blood pressure medication can provide the same benefits as a standard dose, potentially reducing side effects and costs. The study aims to learn how varying amounts of the medication affect patients with mild hypertension.

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.

Understanding and treating bedwetting in older children

Bedwetting in children aged five years or older is common due to excessive urine production, overactive bladder, and inability to wake up. Treatment options include lifestyle modifications, medication, and bed alarms, with the latter showing long-term success in reducing nighttime water production.

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.

Are parents price-sensitive about their children's medication?

A recent US study found that higher out-of-pocket costs for children's medication are associated with reduced medication use and increased hospitalizations. The study, which analyzed data from over 8,000 patients, suggests that parents may be less sensitive to cost when making decisions for their younger children.