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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

Should patients pay to see the GP?

Charging patients for GP consultations could raise much-needed funds for the NHS, according to some. However, critics warn that this approach may lead to increased costs, reduced access to care, and decreased health outcomes.

UH optometrist wins Distinguished Service Award in eye care

Pat Segu, a clinical associate professor at the University of Houston College of Optometry, received the prestigious Distinguished Service Award from the Vision Care Section of the American Public Health Association. Her work in establishing clinics, programs, and associations has improved access to eye care for underserved communities.

Australian study finds 'no-drill' dentistry stops tooth decay

A University of Sydney study found that 'no-drill' dentistry can stop and reverse tooth decay without traditional fillings. The Caries Management System (CMS) reduces decay risk and need for fillings by 30-50%, partnering patients with dentists for successful treatment.

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.

Kids with Medicaid, CHIP get more preventive care than those with private insurance

According to a study published in JAMA Pediatrics, children with Medicaid and the Children's Health Insurance Program (CHIP) were more likely to receive preventive medical and dental care compared to those with private insurance. The study analyzed data from over 80,000 children and found that 88% of Medicaid- and CHIP-covered kids had...

Targeting hypertension by helping pharmacists deliver enhanced patient care

A recent Alberta study found that pharmacist-led care can significantly reduce blood pressure in patients, with patients receiving enhanced care being twice as likely to reach their recommended targets. The RxACTION project demonstrated the effectiveness of pharmacists' independent prescribing and active patient management.

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.

Iowa researchers find ending Medicaid dental benefit costly

A new study suggests that states may not save money by eliminating adult dental coverage under Medicaid. California's program showed a 68% increase in Medicaid costs for dental care in emergency departments after the benefit was ended, with over 1,800 additional visits annually to ERs.

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.

Contrary to popular belief, dental care for baby teeth is vital

A new behavioral intervention aims to change caregivers' perceptions about oral health, encouraging them to seek dental care for their children. The study, funded by National Institute of Dental and Craniofacial Research, will test a referral letter and educational materials to improve the oral health of children nationally.

NYU researchers develop new assessment tool to combat oral-systemic disease

The Interprofessional Oral Health Grant Team at NYU College of Nursing introduces the HEENOT approach, a comprehensive examination that includes oral cavity assessment. This method is expected to increase interprofessional oral health workforce capacity and improve oral-systemic health across the lifespan.

Fluke 87V Industrial Digital Multimeter

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

Diarrhea and candidiasis associated with common antibiotic amoxicillin

A systematic review of controlled trials involving adults and children found that diarrhea was over three times as likely in people taking amoxicillin-clavulanic acid, while candidiasis was also associated with the use of this antibiotic combination. The study highlights under-reporting of harms in clinical trials.

Apple iPhone 17 Pro

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

Adults with special needs see gains, challenges with long term oral care

A retrospective study found that adults with intellectual and developmental disabilities experienced a significant decrease in cavity rates as they received regular dental care. However, gum disease rates increased over time, highlighting the need for effective solutions to address these challenges.

Study finds widespread oral health problems among Navajo

A recent study found that over 60 percent of Navajo children have untreated oral health issues, including 69.5 percent of children having untreated tooth decay. The Navajo Nation faces significant barriers to accessing dental care, with a low dentist-to-patient ratio and limited access to healthcare services.

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.

Elsevier chosen to publish American Dental Association's flagship journal

The American Dental Association has entered into an agreement with Elsevier to publish its flagship publication, The Journal of the American Dental Association (JADA), starting January 1, 2015. This partnership aims to enhance JADA's position among leading dental journals and accelerate its progress in advancing oral health.

Few children receive dental care before recommended age of 1 year

Less than one percent of healthy urban children received dental care by age 12 months, and 39% had never been to a dentist by age 4. The study found that never having dental care was associated with younger age, lower family income, prolonged bottle use, and higher daily intake of sweetened drinks.

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.

Good diet boosts health but not wealth

A healthy diet may improve health outcomes in older adults, reducing hospital stays, but increases spending on outpatient services and preventive care. The study highlights the need for nutrition policies that address socioeconomic disparities.

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.

Study links tooth loss to depression and anxiety

A nationwide survey found a strong association between tooth loss and depression, as well as anxiety. The study, which analyzed data from over 451,000 respondents, revealed that individuals with depression or anxiety were more likely to experience tooth loss, with adjusted odds ratios of 1.16 for depression and 1.23 for anxiety.

Use of mortality as measure of stroke care questioned

A new study challenges the use of mortality as a measure of stroke care quality, citing variations in do-not-resuscitate orders that can significantly skew hospital rankings. The researchers found a wide range of variation in early DNR use, with hospitals using them an average of 2.2-23.2% of the time.

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.

One-third of older adults admitted to ICU deemed 'frail'

A third of older adults admitted to the ICU were classified as frail, increasing their risk of death, illness, and adverse events. Frailty is characterized by a loss of physical and mental strength, making patients more vulnerable to complications.

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.

Transgender patients have special needs in the ER

A recent Canadian study found that transgender patients often avoid emergency department care due to perceptions of discrimination or poor treatment. Nearly three-quarters of those who needed care were able to access it in the ER, but nearly half reported negative experiences related to their trans status.

Cancer survivors in rural areas forgo health care because of cost

A recent study published in Cancer Epidemiology, Biomarkers & Prevention found that rural cancer survivors are 66% more likely to forgo medical care and 54% more likely to forgo dental care because of financial concerns. This disparity suggests that health insurance coverage alone may not ensure equal access to healthcare.

Study to investigate mental health care for prisoners

The project aims to develop and evaluate an integrated system of care involving therapy, medication, housing, training, and employment. Researchers will test the new approach against usual care in a randomised control trial, evaluating its effectiveness and economic impact.

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.

LSUHSC Dental School awarded $1.8 million for HIV care and education

The LSU Health Sciences Center New Orleans School of Dentistry has been awarded a $1.8 million grant to educate dental students about caring for HIV/AIDS patients and provide dental services to this population. Over 2,000 patients received dental care last year alone, with thousands more provided since the program's inception.

1 in 5 UK NHS staff report bullying by colleagues

Research published in BMJ Open found that 19.9% of respondents had been bullied by colleagues within the past six months, with medical and dental staff reporting the highest levels of bullying. The study also highlighted the impact of bullying on psychological distress, job satisfaction, and increased intentions to leave the profession.

Nurse understaffing increases infection risk in VLBW babies

A new study reveals that critically ill very low birth weight (VLBW) infants are at high risk of hospital-acquired infections due to nurse understaffing. The research found that 13.9% of VLBW infants developed infections, resulting in increased mortality rates and long-term developmental issues.

Toyota's management practices may improve the quality of hospital care

Researchers at Oregon Health & Science University found that hospitals adopting Lean methodologies from Toyota and similar manufacturing approaches improved heart attack process of care measures, leading to lower 30-day mortality rates. However, no significant association with reduced readmission rates was observed.

Celestron NexStar 8SE Computerized Telescope

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

Queen's study shows psychotropic drug dispensing increases on entry to care homes

A study by Queen's University Belfast found that psychotropic drug dispensing increases dramatically on entry to care homes, with antipsychotic use more than doubling from 8.2% to 18.6%. The high rate of psychotropic medication in care homes cannot be explained by continued community use, highlighting the need for routine medicines rev...

Using mouthrinse reduces plaque and gingivitis more than toothbrushing alone

A six-month study published in General Dentistry found that using a germ-killing mouthrinse twice daily significantly reduced plaque and gingivitis compared to brushing alone. The study involved 139 adults with mild to moderate plaque and gingivitis, showing a 26.3% reduction in plaque and a 20.4% reduction in gingivitis.

Being overweight linked to higher risk of gum disease

Research suggests that being overweight is a risk factor for gum disease, which can lead to chronic inflammation and other health issues. Daily brushing, flossing, and professional cleanings are essential for preventing gum disease and maintaining good oral health.

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.

CWRU dental and nursing students collaborate for 'one-stop' healthcare

The Collaborative Home for Oral Heath, Medical Review and Health Promotion (CHOMP) project brings together dental and nursing students to deliver one-stop patient care. CHOMP will provide oral exams, health screenings, and treatment for acute health issues, as well as referrals to local health providers.