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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

Most parents form vaccination preferences before becoming pregnant

A new study by the American Academy of Pediatrics found that nearly three-quarters of mothers and fathers start developing vaccine preferences for their newborns before they know they are having a baby. Parents who were more educated and had previously discussed vaccines with their partner were more likely to form these early preferences.

ACL injuries increase among school-aged children and adolescents

A new study by the American Academy of Pediatrics reveals a significant increase in ACL tears among youths, particularly high school students, over the past two decades. The incidence rose by 2.3% per year, with females experiencing most ACL tears at age 16 and males peaking at age 17.

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.

The Canadian experience on pediatric liver disease: Early diagnosis is critical

A nationwide study in Pediatrics found 159 children under 18 with Autoimmune Hepatitis in Canada, with fatigue, jaundice, and abdominal pain as common presenting symptoms. Early diagnosis is critical to prevent worsening symptoms, and the study provides evidence-based data for family physicians and specialists to refer patients earlier.

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.

Factors influencing patient satisfaction vary by care settings

Research found that physician care has the largest impact on overall pediatric patient satisfaction in outpatient specialty care, while nursing care was valued as most important in inpatient settings. Personal concern and ease of scheduling were also key factors in primary care.

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.

Technology to crowdsource complex triggers of pediatric asthma

Researchers have developed an informatics platform to crowdsource data on pediatric asthma triggers, combining air quality and environmental exposure data with clinical information. The system aims to help doctors tailor recommendations for patients based on real-time pollutant exposure.

Apple iPhone 17 Pro

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

Meta Quest 3 512GB

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

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.

Redefining pediatric malnutrition to improve treatment

The American Society for Parenteral and Enteral Nutrition (A.S.P.E.N.) has redefined pediatric malnutrition to include five domains: anthropometrics, growth, chronicity, etiology, and impact on functional status. This revised definition aims to improve the diagnosis and treatment of malnutrition in pediatric patients.

Delay in administration of adrenaline and survival for children with cardiac arrest

A study found that delayed administration of epinephrine was associated with a decreased chance of 24-hour survival and survival to hospital discharge among children with cardiac arrest. The researchers analyzed data from the Get With the Guidelines-Resuscitation registry and included U.S. pediatric patients who received at least one d...

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.

Many parents unaware of e-cigarette dangers to children?

A new study at Washington University School of Medicine in St. Louis found that nearly all parents who use e-cigarettes are not aware of the risks to their children, including lethal ingestion and skin exposure. The researchers emphasize the need for pediatricians to ask about nicotine use and discuss safe storage practices.

Medical terms lead to divide between parents and doctors

A recent study found that labeling a child's symptoms as 'pink eye' can mislead parents into wanting antibiotics, even when they're not necessary. The study suggests that physicians should be aware of the effect of words on parents' expectations for treatment.

Chickenpox continues to decline in US thanks to vaccination

A new study published in the Journal of the Pediatric Infectious Diseases Society finds that US chickenpox cases have declined by 93% since the introduction of the vaccine in 1995, thanks to increased vaccination coverage. This decline is attributed to herd immunity, which protects those who are not immunized themselves.

Fluke 87V Industrial Digital Multimeter

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

Pulmonary hypertension: A growing problem in US children

A new study documents a substantial increase in US children's pulmonary hypertension hospitalizations over 15 years, resulting in significant cost increases. The study also found that hospitalizations are now more common among children without congenital heart disease.

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.

Viruses thrive in big families, in sickness and in health

A study by the University of Utah Health found that households with children are more likely to experience viral infections throughout the year. On average, people in childless households were infected for 3-4 weeks, while those with one child were infected for 18 weeks, and those with six children were infected for up to 45 weeks.

ASHG honors Charles R. Scriver with Victor A. McKusick Leadership Award

Charles R. Scriver is receiving the Victor A. McKusick Leadership Award from ASHG for his work in human genetics, particularly in discovering and addressing inherited metabolic diseases. He has also made significant contributions to public health through pediatric genetic screening programs and education.

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.

Fatherhood makes men fat

A study by Northwestern University found that new fathers experience significant weight gain, averaging 3.5 to 4.5 pounds, which can lead to increased risks of heart disease, diabetes, and cancer. Pediatricians are in a unique position to counsel dads on maintaining their health due to the lack of personal physicians among new fathers.

Choosing Wisely in newborn medicine: Improving health outcomes, reducing costs

The American Academy of Pediatrics has published new Choosing Wisely recommendations for reducing unnecessary tests and treatments in newborn care. The guidelines focus on avoiding routine use of antibiotics, anti-reflux medications, x-rays, MRIs, and overnight lung activity monitoring to improve health outcomes and reduce costs.

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.

Child's home address predicts hospitalization risk for common respiratory diseases

Research by Cincinnati Children's Hospital Medical Center found that children hospitalized for bronchiolitis and pneumonia tend to live in areas with less optimal socioeconomic conditions. The study identified specific inner-city neighborhoods as 'hot spots' for hospitalization, suggesting targeted prevention and cost containment efforts.

Celestron NexStar 8SE Computerized Telescope

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

ASHG honors R. Rodney Howell with Advocacy Award

The American Society of Human Genetics has honored Dr. R. Rodney Howell with the first-ever Advocacy Award for his dedication to leveraging biomedical advances to improve public health. He received the award at ASHG's 65th Annual Meeting in Baltimore.

Repeated courses of antibiotics may profoundly alter children's development

A new study by NYU Langone Medical Center researchers found that multiple courses of commonly used antibiotics in children can have significant effects on their development. The study showed that antibiotic-exposed mice gained more weight and developed larger bones than untreated mice, while also disrupting the gut microbiome.

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.

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.

Pilot program in pediatric long-term care facility halves topical antibiotic use

A pilot program at a pediatric long-term care facility achieved significant reductions in antibiotic use, with a 59% decrease in topical antibiotics and an 83% decrease in orders without proper documentation. The program improved antibiotic prescribing practices through increased staff support and electronic medical record system changes.

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.