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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

A television in the bedroom?

A study published in Pediatric Research found that having a TV in the bedroom at age 4 is associated with later physical, mental, and social problems. Children who spent more time watching TV in their room had higher body mass indexes, unhealthy eating habits, lower sociability, and increased emotional distress.

First genetic clue for elusive pediatric liver disease

Researchers identified the first genetic defect linked to biliary atresia, a mysterious liver disease causing liver transplantation in children. The study found five patients with disabling mutations in the gene PKD1L1, which was also linked to heterotaxy and congenital heart disease.

Traumatic brain injury and kids: New treatment guidelines issued

Severe pediatric TBI affects approximately 7,000 childhood deaths annually, while survivors may suffer from long-term health conditions. The updated guidelines include eight new treatment recommendations to promote high standards of care and improve survival rates.

Apple iPhone 17 Pro

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

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.

The scientific tooth fairies of San Francisco

Research by Thomas Boyce, a CIFAR Fellow, shows that children from lower socio-economic backgrounds have higher levels of cortisol in their saliva and more cavity-causing bacteria around their gums. His study aims to understand why some children struggle and how all can thrive, as explored in his new book The Orchid and the Dandelion.

Blindfolded training could help doctors save young lives

A simulation training study found that blindfolding pediatric team leaders improved their leadership skills ratings by 11% compared to non-blindfolded leaders. The technique may help save lives by enhancing communication and reducing distractions during resuscitation scenarios.

A 'compelling call' for pediatricians to discuss firearm safety

Research highlights the dangers of unsafe gun storage and calls for pediatricians to counsel families on safe handling practices. The authors advocate for innovative design features and childproofing technologies to reduce firearm-related injuries among young children.

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.

Medications could fill treatment gap for adolescents with obesity

For adolescents with obesity, weight loss medications may be an effective option that hasn't improved with lifestyle modification or surgery. Researchers recommend evidence-based guidance on medication use, emphasizing the importance of monitoring and further research.

Researchers create road map of care for children with severe head trauma

Researchers developed a comprehensive care model, PEGASUS, to treat pediatric patients with severe head trauma. The protocol showed improved outcomes, including reduced disability and death, by adhering to key performance indicators such as maintaining cerebral perfusion pressure and early initiation of nutrition.

Dengue virus immunity may protect children from Zika symptoms

Researchers found that prior and recent dengue virus infection was associated with protection from symptomatic Zika virus infection in a pediatric cohort. However, previous exposure did not affect the rate of total Zika virus infection. The study suggests that prior dengue virus immunity might cross-protect against symptomatic Zika.

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.

Breastmilk sugars differ in pregnant women on probiotics

Research from the University of Rochester Medical Center found that pregnant women taking probiotics can change the complex sugars in human breastmilk, known as HMOs. This discovery could lead to future studies on how diet and other factors influence HMO composition and potentially prevent food allergies.

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.

Pediatric device consortium now covers all of Pennsylvania

The Pennsylvania Pediatric Medical Device Consortium has partnered with University of Pittsburgh programs McGowan Institute for Regenerative Medicine and sciVelo to develop medical devices for children. The consortium, based at Children's Hospital of Philadelphia, has received a five-year $5 million grant renewal from the FDA.

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.

AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

Adults with cerebral palsy at increased risk of depression, anxiety

A recent study published in JAMA Neurology found that adults with cerebral palsy are at a higher risk of developing depression and anxiety, particularly those without intellectual disabilities. The study analyzed data from over 1,700 adults with cerebral palsy and 5,100 adults without the condition.

Study looks at ED visits to examine opioid prescribing in pediatric patients

The study analyzed data from over 69,000 ED visits for patients under 18 and found a decrease in opioid prescribing rates from 2006-2010 to 2011-2015. Regional and demographic differences were observed, with higher rates among white patients and those aged 13-17, as well as lower rates among Medicaid recipients.

Studies examine pediatric services in US emergency departments

Studies from Massachusetts General Hospital examine the presence of pediatric areas in EDs and use of telemedicine for pediatric emergency care. An intervention increased the appointment of Pediatric Emergency Care Coordinators in Massachusetts EDs, a key step to improve pediatric emergency care.

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.

Can pyruvate improve cardiac function following surgery?

A study funded by the American Heart Association aims to investigate whether pyruvate can enhance cardiac output in pediatric patients with low cardiac output syndrome following heart surgery. The researchers hope that this could lead to better recovery times, reduced hospital stays and improved quality of life for these children.

Split liver transplants could safely help sickest children

Researchers identified optimal recipients for split liver transplants, including children weighing under 10 kilograms and those with rare diseases. Split liver transplants were found to have similar outcomes as whole liver transplants when adjusting for variables such as donor age and recipient health.

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.

Good help in primary care for children with obesity

A Swedish study of 64 children with obesity found that approximately 30% achieved a lower weight category, with some progressing from severe to normal weight over four years. The program included regular advice on diet, physical activity, and sleep, with detailed dietary guidance and follow-up calls.

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.

New concussion recommendations for kids

The American Academy of Pediatrics recommends light physical activity and allows electronic device use during concussion recovery. Young athletes should stop playing immediately after a suspected concussion but can engage in brisk walking and academic workloads with reduced intensity.

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.

Surgical home program for spinal fusion achieves long term success

A new surgical home pathway for spinal fusion surgery reduces opioid pain medication need and shortens hospital stays, achieving sustainable benefits over two-and-a-half years. The study, published in the Journal of Bone and Joint Surgery, demonstrates improved care value and patient outcomes.

When low-income families can meet their basic needs, children are healthier

Research from Children's HealthWatch highlights the importance of access to and effectiveness of programs enabling low-income families to afford basic needs like food, shelter, and medical care. The study found that living in a hardship-free family was associated with good overall health for children and caregivers.

Fluke 87V Industrial Digital Multimeter

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

Black infants may have higher cardiac arrest rates

A multi-year review of all pediatric emergency response records in Houston found that Black infants comprised a significantly larger proportion of cardiac arrests than expected. The study suggests that genetic differences in risk based on race, environmental or socioeconomic factors, or a combination of factors may contribute to the di...

Youth TBI laws promote head injury evaluation in emergency department

A new study found that youth TBI laws lead to an increase in head injury evaluations in emergency departments, particularly among boys and children ages 10-14. The laws also contribute to increased awareness of youth TBIs, prompting athletes and parents to seek evaluation for suspected or actual injuries.

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.

Reanalyzing gene tests prompt new diagnoses in kids

A new study from UT Southwestern found that nearly a third of children with epilepsy had a change in diagnosis based on new data, leading to more effective treatments. The research calls for regular reviews of gene tests to ensure diagnoses and treatments are based on the latest discoveries.

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.

'Good guys' in superhero films more violent than villains

A new study at the American Academy of Pediatrics conference found that protagonists in superhero films engage in more violent acts than their villainous counterparts. The research analyzed 10 films and classified characters as either hero or villain, with protagonists averaging 23 violent acts per hour compared to 18 for villains.

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.

Good sleep quality encourages better recovery after sport-related concussion

A new study published at the American Academy of Pediatrics National Conference & Exhibition found that young athletes with good sleep quality after a sport-related concussion recover quicker, with symptoms resolving within two weeks. Those with poor sleep quality often take longer to recover, sometimes greater than 30 days.

Are children's television programs too cool for school?

A study at the American Academy of Pediatrics National Conference & Exhibition found that children's TV shows often portray academics in a negative light, with teachers being shown as mean and students being stereotyped as nerdy or socially-awkward. As recommended viewing age increased, overall portrayal of academics became more negative.

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.

ACL re-injury appears to be a subject of 'relative risk'

A recent study presented at the American Academy of Pediatrics National Conference & Exhibition found that children with a family history of ACL tears are more likely to experience complications requiring additional surgical repair. The research examined data from 425 childhood patients who underwent primary ACL reconstruction and foun...

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.