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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

Study examines suicides publicized on social media and teens' ER visits

A Canadian study found a significant increase in emergency department visits for suicidal behavior among teenagers starting in June 2011, but not among younger children. The research suggests that this trend cannot be attributed to social media publicity surrounding the cyberbullying death of 15-year-old Amanda Todd.

Adverse events affect children's development, physical health and biology

A new study examines the effect of adverse childhood experiences on health and biological outcomes in children, finding associations with weight changes, asthma, and sleep disruption. Researchers highlight the importance of early detection to protect children's health and well-being before long-term adult outcomes occur.

Pediatricians update digital media recommendations for kids

The American Academy of Pediatrics recommends limiting digital media to one hour a day for children aged 2-5, while avoiding it in children under 18 months. Parents should also engage with their children during use, using devices as tools to support family connection and promote healthy habits.

Apple iPhone 17 Pro

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

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.

More time on digital devices means kids less likely to finish homework

A study of over 64,000 children aged 6-17 found a dose-dependent relationship between digital media exposure and decreased homework completion rates. Children who spent more time on digital devices had lower odds of finishing their homework, with those using devices for 4-6 hours per day having 49% lower odds.

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.

Talking to terminally ill adolescents about progressing disease

A review article explores the ethics of discussing disease prognosis with terminally ill adolescents, emphasizing the importance of gentle but persistent conversation. Clinicians are advised to engage patients directly, allowing time for exploration of values and goals, while balancing the need for truth-telling with emotional distress.

Pediatric workforce must address opioid crisis

A group of pediatricians is urging the pediatric workforce to address opioid addiction among young people, highlighting the need for evidence-based treatment including medication-assisted treatment. Many young people continue to see their pediatric provider well into young adulthood, when they first struggle with opioid addiction.

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.

Study finds exercise treadmills significant cause of hand burns in children

A study published by Nationwide Children's Hospital found that treadmill hand burns are the second most common hand injury after stovetop burns, requiring greater and longer care. Children under 5 years old are most prone to these injuries due to curiosity and lack of understanding about potential dangers.

Over-the-counter head lice treatments are likely to fail

A recent review found that over-the-counter head lice treatments have declined in effectiveness, likely due to widespread use leading to pyrethroid resistance. Prescription products such as malathion and spinosad are safer alternatives with proven efficacy.

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.

Intervention addresses pediatric patient families' social needs

A study published in JAMA Pediatrics found that an intervention pairing caregivers with navigators to address family social needs decreased reported needs and improved child health status. Caregivers assigned to the intervention group reported fewer social needs and better overall child health compared to those in a control group.

Study: Care providers underestimate pain during pediatric burn dressing change

A new study from Nationwide Children's Hospital found that pediatric burn pain assessment can vary based on nurse clinical experience. The Face, Legs, Activity, Cry, Consolability Scale (FLACC) was used to rate pain in pediatric patients, with less experienced nurses demonstrating higher accuracy than more experienced ones.

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.

Children with food allergies predisposed to asthma, rhinitis

A new study found that children with a history of food allergy are more likely to develop asthma and allergic rhinitis, with rates roughly doubling in those with peanut, milk, and egg allergies. The study analyzed data from over 1 million urban and suburban children.

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.

One approach can prevent teen obesity, eating disorders, new guidelines say

According to new guidelines, physicians and parents can ward off problems at both ends of the weight spectrum by avoiding focusing teens' attention on weight or dieting. Family meals protect against weight problems, while promoting a balanced diet and regular exercise can help teenagers develop a healthy body image.

Providers face cultural challenges when evaluating refugee children

A new study from the University of Rochester Medical Center highlights cultural differences in refugee developmental screening, including language barriers and differing beliefs about disability. Researchers found that establishing trust and using in-person interpreters improved engagement and milestone identification.

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.

Nearly half of pediatric clinical trials go unfinished or unpublished

A recent study found that nearly half of pediatric clinical trials are either discontinued early or remain unpublished in the medical literature. The research suggests significant inefficiency and waste in the field, with more than 8,000 children participating in unfinished trials and over 69,000 enrolled in completed but unpublished t...

Child's home address can help guide health care

A new study finds that a child's home address can identify families at risk of severe asthma due to socioeconomic hardships. The address is linked to zip code and census data to target resource allocation.

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 examines symptom spikes in kids after concussion

Symptom spikes, also called exacerbations, were found to be common in children after concussion, with about one-third experiencing them. The study suggests that returning to full activities too quickly increases the risk of a symptom spike, but these events may not be clinically significant.

Web-based technology improves pediatric ADHD care and patient outcomes

A new web-based software program helps reduce ADHD behavioral symptoms in children by coordinating care and ensuring patients get effective ADHD medications. This improvement leads to better treatment outcomes, with children treated by pediatricians using the technology experiencing significantly less ADHD symptoms than those without it.

Novel statistical method captures long-term health burden of pediatric cancer cures

Researchers developed a measurement called cumulative burden to capture chronic disease in childhood cancer survivors, showing that Hodgkin lymphoma patients have more cardiovascular conditions and severe heart problems than adults without childhood cancer. This method should aid efforts to reduce and better manage late effects of canc...

Meta Quest 3 512GB

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

Shaken baby syndrome accepted as diagnoses by majority of physicians

A survey of 628 US physicians reveals that shaken baby syndrome and abusive head trauma are widely accepted diagnoses among medical professionals. The study found that 88% of respondents acknowledged the validity of shaken baby syndrome, while 93% affirmed abusive head trauma as a diagnosis.

Children affected by parental substance use

Children exposed to parental substance misuse are at risk of developmental delays, mental health problems, and substance use disorders. Pediatricians can assess risk and intervene with families, providing access to resources and breaking multigenerational cycles of abuse.

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.

BMC receives grant to help kids start kindergarten at healthy weight

The BMC Vital Village Network has received a $500,000 strategic planning grant to develop infrastructure supporting children entering kindergarten at a healthy weight. The project aims to promote healthy growth and development through a two-generation approach, involving community settings from preconception to age 5.

Fluke 87V Industrial Digital Multimeter

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

How will genomics enter day-to-day medicine?

National experts recommend steps to integrate genomics into clinical practice, addressing challenges such as interpreting DNA findings, patient education, and sharing data across centers. The recommendations provide guidance for clinicians and patients on how to use genomic testing results in making health care decisions.

ASHG honors Elaine Zackai with inaugural Mentorship Award

Elaine H. Zackai, a renowned pediatric clinical geneticist, has been awarded the ASHG's inaugural Mentorship Award for her exceptional mentorship skills. The award recognizes her commitment to guiding students towards successful careers in human genetics.

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.

What does Zika virus mean for the children of the Americas?

The Zika virus outbreak has highlighted the need for new paradigms in child health, requiring mobilization by pediatricians and healthcare providers to address the growing number of cases. The article suggests revisiting the response to HIV/AIDS 30 years ago to inform a new approach.

Racial disparities found in children's urologic surgery

Black children who undergo urologic surgery are more likely to experience postsurgical complications and hospital-acquired infections. The study analyzed data from nearly 12,000 patients and found that hospitals and policy makers should expand efforts to reduce postoperative adverse events and health disparities in children.

Five early-career cancer researchers selected as Pew-Stewart scholars

The Pew Charitable Trusts has announced the selection of five early-career cancer researchers, who will receive four years of flexible funding to conduct their work. The selected scientists aim to unravel the mysteries of cancer by studying medulloblastoma recurrence and developing new immune therapies against pancreatic cancer.

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.

US may be greatly undercounting pediatric concussions

A new study from CHOP and CDC found that 82% of concussions among 0-17 year olds were diagnosed at primary care sites, while only 12% were in the emergency department. Early diagnosis and treatment are crucial for concussion recovery, and targeted training can help primary care providers diagnose and treat most cases.

The dying child: Room for improvement in end-of-life care

A new study found that pediatric end-of-life care requires improvement, with 62% of parents' wishes for their child's death location not being fulfilled. Siblings also need more support after a family member's death, and healthcare staff experience logistical barriers to providing adequate bereavement care.

Prenatal fruit consumption boosts babies' cognitive development

A recent study found that mothers who consumed more fruit during pregnancy gave birth to children with better cognitive development. The study, led by University of Alberta researcher Piush Mandhane, discovered that increased prenatal fruit intake was associated with higher IQ scores in one-year-old infants.

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.