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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.

Study finds Canada's supervised injection facility cost-effective

A new study reveals that Canada's supervised injection facility, Insite, saves the healthcare system millions of dollars while extending life-years by 920 over a decade. The facility's implementation reduces HIV and Hepatitis C cases, increases methadone treatment referrals, and decreases drug overdose rates.

Canada's supervised injection site is cost-effective

A cost-effectiveness analysis of Insite, Canada's supervised safe injection site, concludes that it saves $14 million over 10 years while preventing 920 life-years lost to HIV and Hepatitis C. The study suggests that Insite is almost certainly cost-saving to Canadian society.

Calls for a more flexible approach to vaccine funding

A University of New South Wales researcher calls for a more flexible approach to vaccine funding, considering quality-of-life impacts. This could lead to improved productivity, reduced sick leave for parents, and enhanced herd immunity against diseases such as chickenpox and shingles.

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.

Cervical cancer prevention should focus on vaccinating adolescent girls

The study suggests that universal vaccine coverage in young adolescent girls, initial catch-up efforts for women under 21, and revised screening policies can significantly reduce cervical cancer rates. Vaccination is predicted to be economically attractive if achieved in 12-year-old girls with long-lasting protection.

Celestron NexStar 8SE Computerized Telescope

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

Aspirin, acid blocker a-day keeps GI bleeding

A U-M study finds that proton pump inhibitors (PPIs) are a cost-effective way to prevent upper GI bleeding in patients taking aspirin for cardiac events. Starting PPI therapy at age 50 or older is estimated to be highly cost-effective, while starting at younger ages may only be marginally so.

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.

HIV screening found cost-effective in older adults

Researchers recommend HIV screening for most adults aged 55 to 75 due to its cost-effectiveness and potential to prolong life. The study found that screening in this age group could add half a year to the life of an HIV-positive patient under 65 and four months for those over 65.

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.

Whole milk is effective and cost-effective as oral contrast agent

A new study found that whole milk is just as effective as a diluted barium suspension in imaging the gastrointestinal tract via CT scans. The study also revealed that whole milk was less expensive, had better patient acceptance, and fewer adverse symptoms compared to the barium suspension.

People with ADHD do 1 month's less work per year

Research published in Occupational and Environmental Medicine reveals that individuals with ADHD complete 1 month's worth of work in a year. Employers may benefit from implementing workplace screening programs to support affected workers, as effective treatments can improve performance.

NICE and its decision not to approve rheumatoid arthritis drug abatacept

The UK's NICE rejected abatacept for treating rheumatoid arthritis due to its estimated cost-effectiveness ratio. Despite being one of the most effective treatments, it was deemed too expensive for the NHS. The decision has raised concerns about balancing clinical efficacy with resource constraints.

Fluke 87V Industrial Digital Multimeter

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

Gypsy moth management made more efficient, cost-effective

A computer model developed by Penn State University and the University of Cambridge recommends tailored strategies to manage gypsy moths, focusing on medium-density infestations to reduce high-density ones. The model aims to save time and money for land managers while slowing the spread of invasive species across the US.

The evidence supporting intervention in chronic diseases

A new study in The Lancet Chronic Diseases Series concludes that various interventions, including tobacco control, salt reduction, and multidrug regimens, are cost-effective and should be scaled up globally. These measures have been shown to lead to substantial reductions in cardiovascular disease mortality.

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.

Drug-eluting stents not cost-effective in all patients

A new study suggests that drug-eluting stents are not cost-effective for low-risk patients due to higher costs and lower quality-adjusted life years. However, the treatment is found to be beneficial in high-risk patients with small vessel or bypass-graft stenting.

UT researcher earns $1.3M grant to study toxic cleanup at DOD sites

A UT research team aims to develop cost-effective methods for analyzing and cleaning up contaminated sites with dense non-aqueous phase liquids (DNAPLs), which pose a major problem at many DOD facilities. The project could lead to significant cost savings, potentially running into the billions of dollars.

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.

Uninsured adults increase medicare costs

Research at Harvard Medical School found that uninsured adults before age 65 require more intensive and costlier care than those with private insurance. This can lead to costly complications and reduced health needs after age 65.

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.

New adjuvant treatments for breast cancer prove cost-effective

Two new studies found that switching to exemestane and adding trastuzumab improves disease-free survival and life expectancy in early breast cancer patients, at minimal additional cost. The treatments have been projected to save thousands of dollars per patient over their lifetime.

Different type of iron supplement is better at boosting iron levels

Researchers found that fortification of staple cereal flours with high-dose NaFeEDTA significantly reduces anaemia and iron-deficiency in children. The supplement improved three major iron status indicators, including haemoglobin and plasma ferritin concentrations. In contrast, electrolytic iron had little effect on these indicators.

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.

Expert centers prove cost-effective in managing ovarian cancer

A new study reveals that expert centers with extensive experience in managing cancer are more cost-effective over time, providing significantly longer quality-adjusted survival compared to less experienced medical centers. High-volume multidisciplinary centers also show better outcomes for ovarian cancer patients.

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.

Annals of Internal Medicine tip sheet for December 5, 2006

A study of 119 physician groups found that integrated medical groups delivered higher quality care on four of six measures than individual practice associations. Routine, voluntary rapid HIV testing for all adults, except those with low prevalence, is cost-effective and supported by the CDC recommendation.

Meta Quest 3 512GB

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

Benefits to employers outweigh enhanced depression-care costs

A simulation of dozens of studies suggests providing minimal enhanced care for employees' depression would result in cumulative savings to employers. This approach reduces absenteeism and employee turnover costs, yielding a net savings of $4,633 per 1,000 workers.

Enhanced depression care may be cost-effective for employers

A cost-effectiveness analysis suggests that enhanced depression screening and care can reduce costs for employers. The program, which includes telephone counseling and depression management strategies, is estimated to save $2,895 per 1,000 workers over five years due to reduced absenteeism and employee turnover costs.

Cost-benefit analysis: Combo treatment costs more, saves money later

A new cost-benefit analysis suggests that the most expensive combination cancer treatment may actually be the most cost-effective in the long run. The study found that patients who received induction chemotherapy and radiation therapy had better outcomes and saved money on treating complications and recurrences.

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.

UQ helps Vietnam with health records

A five-year project funded by The Atlantic Philanthropies aims to improve Vietnam's health system by gathering detailed birth and death data. UQ health experts will work with Vietnamese researchers and government personnel to develop policy, advanced mortality, and cost-effectiveness analyses.

Patient self-management of oral anticoagulant therapy cost-effective

Regier and colleagues found that patient self-management is a cost-effective strategy for patients receiving long-term oral anticoagulation. The study suggests this approach can provide similar health benefits without the added costs of physician management over a 5-year period.

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.

Is expensive new heart rhythm treatment 'worth it'?

A new study suggests that expensive heart rhythm treatment LACA is cost-effective for younger patients with certain risk factors, while older patients or those without additional risk factors may not benefit from the procedure. The analysis used computer modeling to compare costs and benefits of LACA versus traditional drug therapy.

Erican osteoporosis researchers encounter harsh realities

A new study reveals a growing osteoporosis crisis in Latin America, with higher prevalence rates than expected. The study's findings highlight the need for increased attention and funding from governments to address this growing health issue. In contrast, North American diagnosis and treatment of osteoporosis are influenced by socioeco...

Putting healthcare dollars into the 'right' prevention services

A series of articles ranks preventive services by their cost-effectiveness and population health benefits, highlighting influenza vaccines and colorectal cancer screening as top priorities. The studies show that these services can save thousands of years of life and prevent deaths, with significant potential for improving overall healt...

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.

Study reports newborn screening tests can save both lives and money

A cost-effectiveness study found that six out of eight newborn screening tests were not only cost-effective but also cost-saving. The tests identified rare disorders such as hypothyroidism and phenylketonuria, which can have significant impacts on children's health and development.

BCG vaccination is highly cost-effective

The BCG vaccine is highly cost-effective in preventing severe childhood tuberculosis, with an estimated cost of US$200 per year of healthy life gained. The largest impact was found in southeast Asia, Africa, and the western Pacific region, where TB infection rates and BCG coverage are highest.

Annals of Internal Medicine tip sheet for March 21, 2006

A new study of 50,000 people found that heavy smoking leads to a higher risk of premature death, particularly among men and women. The study also highlighted the benefits of quitting smoking early, with those who quit experiencing greater health benefits and longevity.

Could a simple test save Medicare hundreds of millions?

Researchers suggest using a microvolt T-wave alternans (MTWA) test to help determine which patients need implanted defibrillators, reducing costs for Medicare. The study estimates that this approach could save $690 million annually.

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.

Study shows AIDS drugs cost-effective, care underfunded

A study analyzing healthcare utilization data for HIV-infected patients found that HAART is cost-effective as long as patients stick to treatment. However, the study also revealed significant disparities in healthcare costs between healthier and sicker patients, highlighting inadequate reimbursement to treating physicians and clinics.