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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

Shorter heart health programs just as effective in saving lives

A systematic review of 46 randomized trials found that shorter, family-based heart health programs are just as effective as longer, specialist-led alternatives. These programs can improve life expectancy and reduce hospitalizations, making them a more efficient option for patients with less complex heart disease.

Highlights from the August 2007 Journal of the American Dietetic Association

A study published in the August 2007 Journal of the American Dietetic Association found that adding a lifestyle intervention led by a registered dietitian to usual care for obese people with type 2 diabetes did not increase health-care costs. Instead, it may result in cost savings of up to $8,046 per person per year.

Commentary highlights impact of food-cancer drug interactions

Researchers suggest taking oral targeted cancer therapies like lapatinib with food to increase absorption and reduce dosage, resulting in significant cost savings. This approach could cut the needed dose of lapatinib by at least 60% and lower its monthly cost from $2,900 to $1,740.

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.

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.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

UGA study finds that violence costs nation $70 billion annually

The University of Georgia study reveals that violence incurs significant economic costs, with the majority falling on males aged 15 to 44. The research highlights the benefits of preventing interpersonal and self-inflicted violence through targeted interventions.

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.

Quality improvement effort pays off in diabetes care

A quality improvement program in federally qualified community health centers improved diabetes care, reducing patients' lifetime risk of blindness, kidney disease, and coronary artery disease. The program cost less than $500 per patient each year and is projected to save the healthcare system millions.

Heart-failure patients benefit from pharmacist care

A study by the University of North Carolina at Chapel Hill found that pharmacist care can significantly improve medication adherence among heart-failure patients. By providing customized educational materials and regular reminders, pharmacists can help patients take their medications consistently, leading to lower health-care costs and...

Educational expenses for residents equals significant amount of salary

A recent study found that radiology residents use approximately 15% of their average annual salary for educational expenses. Senior residents reported an average out-of-pocket expense of $7,515 for review courses and board examinations, with many struggling to pay off student loans from medical school.

Meta Quest 3 512GB

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

Free weight training gets workers with rotator cuff injuries back on the job

A six-week free weight training program successfully restored physical function in 96% of workers with severe rotator cuff injuries. The majority (75%) returned to their previous job, with all but one participant reporting high satisfaction. This innovative approach promises cost-effective solutions for employers and payors.

Costs of treating arthritis on the rise nationwide, study finds

The cost of treating arthritis in the US has more than doubled between 1998 and 2003 due to the increasing number of people with the disease and inflation-adjusted prescription costs. Total medical care expenditures for arthritis patients increased by $88 billion annually, with estimated incremental costs reaching $81 billion.

The economic impact of arthritis on the United States

The study found a significant increase in arthritis prevalence from 36.8 million to 46.1 million adults between 1997 and 2003. Medical expenditures for prescription drugs almost doubled during this period, while inpatient expenditures declined, resulting in stable total medical care spending for individuals with arthritis.

Drug therapy can reduce preterm births and decrease lifetime medical costs

Researchers found that treating expectant mothers with 17 Alpha Hydroxyprogesterone caproate reduces short-term and lifetime medical costs in offspring by an estimated $2 billion annually. This could lead to significant cost savings for the US healthcare system, making it a promising preventive measure against preterm births.

Obesity may be associated with disability in workers, elderly

Studies show obese workers are more likely to file workers' compensation claims for injuries on the job. Older Americans with a BMI of 25-30 have a higher risk of disability but lower risk of death compared to those within the recommended weight range.

Apple iPhone 17 Pro

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

Obesity increases workers' compensation costs

Workers with obesity filed twice the number of workers' compensation claims, had seven times higher medical costs, and lost 13 times more days of work compared to non-obese workers. Obesity was also linked to higher risk jobs and more severe injuries.

New health insurance survey -- Women have trouble affording care needed

A new report by the National Women's Law Center finds that women are more likely to struggle with medical bills and go without needed care due to high healthcare costs. The report also highlights a gender gap in health coverage, with more women than men facing underinsurance or uninsured status.

JRRD news tips -- Wheelchairs, lower limb prosthesis, TBI and more

Research reveals that athletes with acute lateral ankle sprains have significantly weaker balance ability when their eyes are closed. Wheelchair provision varies by demographic characteristics, with disparities found in the standard of care within the Veterans Health Administration. Near-infrared spectroscopy measures cerebral oxygenat...

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.

New OHSU senior care program gets $2.5M boost

A $2.5 million grant will expand Care Management Plus, a technology-intensive primary care model that reduces hospitalizations and improves health outcomes for older adults with chronic illnesses. The program has shown promising results in initial studies, including better blood sugar control and reduced mortality rates.

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.

Study recommends universal newborn screening for cystic fibrosis

A new study in The Lancet suggests that universal newborn screening for cystic fibrosis is associated with lower treatment costs and reduced hospital admissions. This could lead to cost savings that offset the costs of the screening program, making it a more viable option globally.

Autism costs society an estimated $3M per patient

A study estimates that individuals with autism incur approximately $35 billion in annual costs to society, primarily due to lost productivity and adult care. These costs can be felt well into adulthood, highlighting the need for financial planning and counseling for families of children with autism.

Improving outcomes in premature births

A 5-year study found that giving nitroglycerin to mothers in preterm labor led to significant improvement in their baby's health, especially those born between 24-28 weeks. This therapy resulted in cost savings and longer-term health benefits for premature babies.

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.

Health insurance fails to protect Americans from financial risk

A recent report by Brandeis University reveals that health insurance fails to provide financial protection for millions of Americans, leading to widespread debt and access problems. The study highlights the need for clearer rules and standards of accountability for health insurers.

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.

Study finds many older women also victims of partner violence

A recent study found that nearly a quarter of women over 65 have experienced physical, sexual, or psychological abuse at the hands of their spouse or intimate partner. The research highlights the need for healthcare professionals to screen women for domestic violence, as many cases go unreported.

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.

Mayo Clinic proposes 'pay for value' for health care quality improvement

The Mayo Clinic suggests a reimbursement system based on value rather than traditional pay-for-performance, aiming to improve healthcare quality and reduce spending. The proposed system rewards hospitals for achieving good patient outcomes at lower costs, while penalizing those with worse outcomes.

Assessing the cost of juvenile arthritis

A study found that children with juvenile idiopathic arthritis had significant direct medical costs, including $1,686 per year. The study also highlighted the importance of long-term medical and social costs in resource allocation.

U-M, Harvard team propose way to make the most of health dollars

A team of University of Michigan and Harvard researchers suggests abandoning the one-size-fits-all approach to health insurance by tailoring plans to individuals' specific medical needs. This value-based insurance design (VBID) approach aims to encourage patients to use evidence-based treatments, reducing healthcare costs in the long run.

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.

Health care costs for abused women are significant

Women with a history of abuse by intimate partners have significantly higher health care costs and utilization than those without such a history. The study found that annual total health care costs were 19% higher in women with a history of IPV, with increased primary care visits, specialist visits, and prescription refills.

Study finds major variation in Medicare Rx drug costs

A new study from Michigan Medicine finds significant variation in Medicare Part D prescription drug plan costs across states, even with lowest-cost plans. Seniors may face costs differing by thousands of dollars for the same medications, and within a state, the difference can be $10,000 or more.

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.

Safer ICUs: Cheap, simple, 'low-tech' steps work

Implementing common-sense measures like hand washing and timely catheter removal can significantly improve ICU patient safety. A study by Johns Hopkins Medicine found that profound improvements in infection rates can be made with minimum cost and effort.

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.

More people in US dealing with financial burden of health care costs

According to a study in JAMA, approximately 50 million US residents younger than 65 spend more than 10% of their family income on healthcare, up from 37.8 million in 1996. The researchers estimated that 17.1 million insured persons were underinsured, with limited financial protection from high out-of-pocket costs.

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.

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.

One firm controls costs while maintaining employee preventive health care

A study by Yale University researchers found that exempting high-value preventive services from cost sharing can preserve the use of important health benefits while controlling overall health-care costs. The study, which analyzed Alcoa's benefit plan, suggests that this approach may encourage more firms to maintain rates of preventive ...

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.

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.