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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

Preterm babies continue to receive inhaled nitric oxide

A study published in Pediatrics found that the rate of inhaled nitric oxide (iNO) utilization in American NICUs increased by 23% between 2009 and 2013, with nearly half of all iNO users being preterm neonates. This trend has significant economic implications, estimated to be $153 million in 2013.

ILROG issues treatment guidelines for pediatric Hodgkin lymphoma

The International Lymphoma Radiation Oncology Group (ILROG) has issued a guideline outlining the use of 3D computed tomography-based radiation therapy planning and volumetric image guidance to treat pediatric Hodgkin lymphoma. The guidelines aim to reduce radiation dose to normal tissue and decrease the risk of late side effects.

Licorice manufacturers encouraged to state daily limit of consumption

A 10-year-old boy developed seizures and hypertension after consuming excessive licorice sweets. The case study highlights the dangers of overconsumption of glycyrrhizic acid in licorice, a risk particularly high for children with low body weight. Manufacturers are urged to state recommended daily limits as a safety measure.

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.

Quick antibiotics reduce PICU needs and mortality of pediatric cancer patients

Pediatric cancer patients who receive antibiotics within 60 minutes of reporting fever and neutropenia have decreased intensive care consultation rates and lower mortality. The study shows that timely antibiotic delivery can lead to significant reductions in hospitalization and fatalities among pediatric cancer patients.

Study tested centralized system for reminding families about immunizations

A randomized trial using Colorado Immunization Information System found that children in the centralized notification system received at least one contact, with documentation rates of 26.9% compared to 21.7% in the practice-based group. The study concludes that a collaborative centralized approach can increase immunization rates and is...

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.

Children's heart disease topics: Brain injury, radiation exposure, CPR and more

Research at Cardiology 2015 Conference highlights key findings on brain injury in infants with critical congenital heart disease, reduced radiation exposure in pediatric cardiac cath procedures, improved survival rates with goal-directed CPR, and no link found between pre-operative enteral feeding and NEC in newborn cardiac surgery.

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.

Parents experience post-traumatic stress disorder after child's stroke

A preliminary study found that 55% of parents met PTSD criteria and 24% met all criteria after their child's stroke. Children also showed signs of clinical anxiety, which may interfere with treatment. Researchers aim to screen families for potential PTSD and develop targeted interventions.

Apple iPhone 17 Pro

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

Discovery of CLPB gene associated with a new pediatric mitochondrial syndrome

Researchers at Children's Mercy Hospital identified the CLPB gene associated with a new pediatric mitochondrial syndrome, characterized by cataracts, psychomotor regression, epilepsy, and death in early childhood. The discovery demonstrates the importance of basic research into human CPLB gene function and paves the way for diagnosing ...

Pediatricians miss autism symptoms in brief checkups

A new study published in Pediatrics reveals that pediatricians often fail to detect autism risk during brief checkups, with experts also missing referrals. The study emphasizes the importance of universal screening, formalized screening instruments, and parent involvement to improve early identification and intervention.

Celestron NexStar 8SE Computerized Telescope

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

Rihanna eases kids' pain after surgery

A Northwestern University study found that pediatric patients who listened to their chosen music or audiobooks had a significant reduction in post-surgical pain. The therapy was effective regardless of the patient's initial pain score and can be used as an alternative to opioid analgesics.

High-fat diet, obesity during pregnancy harms stem cells in developing fetus

Research reveals that high-fat diets and maternal obesity during pregnancy compromise the blood-forming stem cell system in the developing fetus. This may contribute to the rise in immune diseases and allergic dispositions in children. The study provides a model for testing whether dietary interventions can repair the damage.

Fluke 87V Industrial Digital Multimeter

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

Drawing lessons from Philadelphia's large-scale ob unit closures

A new study from Children's Hospital of Philadelphia highlights the need for better planning to improve mother-infant outcomes, reduce stress on health systems, and staff morale. The researchers found that dramatic surges in delivery volume led to overcrowding, understaffing, and fragmented care.

Study finds Affordable Care Act leaves many children without important benefits

The study highlights a state-by-state patchwork of coverage for children and adolescents, excluding services for kids with developmental disabilities. The analysis suggests four policy steps to improve pediatric benefits under the ACA, including revising the essential health benefit standard and incorporating medical necessity.

Meta Quest 3 512GB

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

Young adults with ALL benefit from therapies developed for children

A recent clinical trial found that young adults with acute lymphoblastic leukemia (ALL) who received high-intensity pediatric protocols had better overall survival rates, with 78% achieving overall survival and 66% maintaining event-free survival. This is a significant improvement over previous studies for this age range.

Benefits persist in T cell therapy for children with relapsed leukemia

A pilot study shows that 92% of children with relapsed leukemia respond to bioengineered T cells, with some patients remaining cancer-free for over two years. The personalized therapy offers the potential for long-term success in treating this highly aggressive form of acute lymphoblastic leukemia.

Many chest X-rays in children are unnecessary

A study found that approximately 88% of pediatric chest X-ray exams did not alter clinical treatment, highlighting potential waste in the healthcare system. In cases where patients were ordered for symptoms like syncope or dizziness, no findings were made that affected treatment over a five-year period.

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.

Two studies, 2 editorials put focus on school breakfasts, lunches

Two studies published in JAMA Pediatrics examine the impact of school breakfast programs on children's eating habits and academic performance. One study found that schools offering Breakfast in the Classroom (BIC) had higher participation in the national school breakfast program and attendance, but no differences in math or reading ach...

Research shows anti-HIV medicines can cause damage to fetal hearts

A study published in AIDS reveals that anti-HIV medications may cause significant long-term heart problems in non-HIV-infected children. The research found persistently impaired heart muscle development and reduced heart performance in these children, highlighting the need for further investigation into the long-term impact of HIV medi...

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.

Potential therapy found for incurable pediatric brain tumor

Researchers at Northwestern University have discovered a potential drug therapy for a rare, incurable pediatric brain tumor by targeting a genetic mutation. The experimental drug GSKJ4 delayed tumor growth and prolonged survival in mice with diffuse intrinsic pontine glioma (DIPG).

Project reduces 'alarm fatigue' in hospitals by 80 percent

Researchers developed a standardized approach to reducing cardiac monitor alarms, resulting in an 80% reduction in daily alarms and a 95% increase in caregiver compliance. The process increased staff's ability to address significant alarms promptly, improving patient safety.

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.

Surgery for sleep apnea improves asthma control

A large study found that surgery for sleep apnea significantly improves asthma control in children, with a 30% reduction in acute asthma exacerbations and a 38% decrease in severe asthma attacks. The study suggests that early identification and treatment of obstructive sleep apnea may help reduce asthma severity and improve outcomes.

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.

What do American babies eat? A lot depends on Mom's socioeconomic background

Researchers at the University at Buffalo found that infant dietary patterns are influenced by mothers' socioeconomic backgrounds and racial identities. Babies whose diet included more breastfeeding and solid foods adhering to international guidelines were associated with higher household income and mothers with higher education levels.

Placebo better than 'watchful waiting' when treating young children's coughs

Researchers at Penn State College of Medicine found that both agave nectar and a placebo were more effective than no treatment for young children's cough symptoms. The study suggests that giving children something to drink, like sugar water or honey substitute agave nectar, may help alleviate their discomfort.

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.

Whole exome sequencing closer to becoming 'new family history'

Researchers from Baylor College of Medicine have made significant breakthroughs in whole exome sequencing, confirming a molecular diagnosis in 25% of patients and identifying rare genetic events as major contributors to disease susceptibility. The technology is expected to revolutionize the field of pediatrics and medicine.

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.

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.