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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

Five research-backed steps to a pro-vaccination social media campaign

Researchers developed guidelines to promote vaccines on social media, analyzing a grassroots campaign and finding that 78.9% of tweets were anti-vaccine despite the event's intention. The team recommends using personal narratives, partnerships, and inclusivity to create effective pro-vaccination campaigns.

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.

US children, adolescents diagnosed with COVID-19

A recent observational study found that demographic and clinical characteristics are significantly associated with severe COVID-19 illness among US pediatric patients hospitalized with the virus. The study analyzed data from over 1,100 children and adolescents to identify risk factors for severe disease.

Bringing KAIZEN to kid healthcare

A systematic review of literature found that only 17% of quality improvement articles in PICUs met high standards, highlighting a need for better reporting practices. The study suggests that bringing the KAIZEN philosophy to kid healthcare can improve the timely delivery of medical care.

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.

Helping childhood-onset lupus patients stay healthy as adults

Researchers found that patients with public health insurance, a history of Child Protective Services involvement, and an unscheduled hospitalization during pediatric care were at higher risk for end-stage renal disease and death. Childhood-onset lupus patients face significant challenges as they transition to adult healthcare.

FDA approvals strengthen Octapharma USA pediatric critical care product portfolio

The FDA has approved supplements to biological license applications for Octaplas and fibryga, strengthening Octapharma USA's pediatric critical care product portfolio. The new labels provide results from post-marketing studies evaluating the products' efficacy, safety, and tolerability in newborns through age 20. Fibryga's indication i...

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.

Parents often don't use child car seats in ride-share

A national survey of parents found that only half of children under 8 years old used recommended child car seats or booster seats in ride-share vehicles. Parents reported lower rates of child car seat use in ride-share compared to their usual travel method, highlighting the need for education and enforcement

Apple iPhone 17 Pro

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

Lab-created heart valves can grow with the recipient

Researchers created growing heart valves using tissue engineering and regenerative medicine, which showed reduced calcification and improved blood flow function. The valves could prevent repeated surgery in children born with congenital heart defects and be stored for at least six months.

Tri-tube heart valve replacement adapts to the growing heart in lambs

Scientists developed a tri-tube heart valve replacement that can regenerate and grow over time, addressing the need for long-term valve replacements in children with congenital heart disorders. The new design showed improved growth dynamics and reduced calcification compared to clinically used bioprosthetic valves.

Alex's Lemonade Stand Foundation awards more than $18.5 million

The Crazy 8 Initiative aims to tackle major obstacles in pediatric oncology through collaborative research and innovative approaches. Grants will fund studies using cutting-edge technologies, such as targeted degradation and molecular glues, to develop new treatments for aggressive cancers.

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.

MUSC is first in nation to enroll kids in trial of novel MIS-C therapy

The Medical University of South Carolina has enrolled children with multisystem inflammatory syndrome in children (MIS-C) in a trial of remestemcel-L, a novel cellular therapy. The treatment showed significant improvement within 24 hours for two patients, offering hope for better management of the rare but life-threatening condition.

Pediatric emergency visits, hospitalizations down sharply during pandemic: study

A new multicenter study published in Journal of Hospital Medicine found significant reductions in pediatric emergency visits and hospitalizations for common illnesses like asthma and pneumonia. The trend is attributed to public health measures such as masking, social distancing, and handwashing instituted during the pandemic.

Fluke 87V Industrial Digital Multimeter

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

Hassles with child car seats linked to unsafe child passenger behaviors

A study published in Academic Pediatrics found that parents who reported more child car seat hassles were less likely to follow American Academy of Pediatrics recommendations on child passenger safety. Parents who identified more hassles were more likely to have their children travel unrestrained or not use a car seat consistently.

Child abuse surges in times of crisis - the pandemic may be different

A new study suggests that child abuse cases surged during the pandemic, despite initial declines in ER visits and hospital admissions. Researchers found little difference in the severity of injuries compared to pre-pandemic years, suggesting physical abuse may have decreased across all severity levels.

Aggressive intervention recommended to prevent pediatric diabetes

A research review recommends physicians conduct regular screenings, adopt a high level of suspicion, and intervene early with families at risk for pediatric Type 2 diabetes. The study highlights the importance of addressing underlying factors such as weight issues, food insecurity, and stress to slow the youth diabetes epidemic.

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.

Pediatric onco-nephrology: Time to spread the word

The article highlights the importance of pediatric nephrologists' involvement in caring for children with cancer, from diagnosis to treatment and beyond. Key findings include the increasing need for onco-nephrology expertise due to rising childhood cancer rates and advances in therapy protocols.

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.

Distinguishing between two very similar pediatric brain conditions

A new study by UT Southwestern scientists reveals distinct characteristics of acute disseminated encephalomyelitis (ADEM) and autoimmune encephalitis (AE), which may enable better treatment outcomes for patients. Slight differences in clinical features, lab results, and imaging findings can help distinguish between the two conditions.

Patient page: Teen vaping

The article provides valuable insights into identifying signs of teen vaping, ways to prevent it, and strategies for supporting addicted teens. Parents can take proactive steps by understanding the warning signs and knowing how to approach their child about this growing concern.

CHOP experts describe types of rashes associated with MIS-C

Researchers at Children's Hospital of Philadelphia analyzed seven patients with MIS-C-associated rashes and found several common types, including small-to-medium annular plaques on the chest and back, and purpura in the center. The study aims to help doctors and parents identify suspicious rashes and seek further examination.

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.

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.

Chemotherapy and hearing loss: Until now, an unquantified risk

The largest multi-center study of cisplatin-induced hearing loss reveals that permanent hearing loss occurs in 20-90% of patients, with higher doses and vincristine use increasing risk. The study establishes benchmarks for the prevalence of hearing loss and provides insights into how adjusting dosing approaches can minimize side effects.

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.

Peanut allergy affects even more U.S. adults than children

A new Northwestern University study found 2.9% of US adults have a current peanut allergy, with approximately one in five experiencing severe reactions each year. The study also revealed that patients who developed their peanut allergy after age 18 are less likely to report having an epinephrine auto-injector prescription.

Meta Quest 3 512GB

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

COVID-19 transmission extremely low at group of North Carolina day camps

A study by Weill Cornell Medicine found that COVID-19 transmission was extremely low among children and staff at North Carolina day camps, with only two cases linked to possible on-site transmission. The camps implemented strict safety measures, including masking, distancing, and frequent hand washing, which helped avoid viral spread.

Study shows flu vaccine lessens COVID-19 symptoms in children

Researchers at University of Missouri-Columbia found that flu vaccination significantly reduces COVID-19 symptoms and complications in children. The review of over 900 pediatric patients with COVID-19 showed that those who received the flu vaccine had lower odds of experiencing respiratory problems or severe disease.

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.

Black or Hispanic kids receive less medical imaging than white kids

A study found that Black and Hispanic children are less likely to undergo medical imaging tests compared to White children. The disparity is attributed to both unnecessary testing in White children and underuse in minority children, potentially due to implicit bias among providers.

Newly licensed autistic drivers crash less than other young drivers

A study found that young autistic drivers have lower rates of moving violations and license suspensions, as well as similar crash rates compared to non-autistic peers. However, they were more likely to be involved in crashes while making left- or U-turns and failing to yield for other vehicles or pedestrians.

Study shows when housing quality is poor, children suffer

A new study by Nationwide Children's Hospital found that poor-quality housing is independently associated with poorer pediatric health, including asthma, and a greater number of medical visits. The study suggests ways healthcare providers and housing programs can address these findings to improve children's health.

Simulation helps refine pediatric care guidelines for COVID-19

Researchers evaluated new COVID-19-related pediatric resuscitation procedures using simulation to identify problems and improve guidelines. The study found that two nurses were needed at the patient's bedside during resuscitation to prevent task overload, and communication needed refinement due to PPE limitations.

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.

Breathing easier with a better tracheal stent

Researchers at the University of Pittsburgh have successfully used a new, biodegradable magnesium-alloy stent to treat pediatric laryngotracheal stenosis. The stent showed promising results in both lab testing and rabbit models, with low degradation rates and no adverse problems.

Principles of care established for young adults with substance use disorders

A national group of pediatric addiction medicine experts developed six principles of care for young adults with substance use disorder, emphasizing compassion, therapeutic optimism, and social justice. The supplement aims to elevate national discussions on addressing these challenges and improve outcomes for this unique population.

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.

C-Path announces SHIP-MD 2021 Virtual Workshop

The System of Hospitals for Innovation in Pediatrics - Medical Devices (SHIP-MD) Virtual Workshop will focus on accelerating medical device development for children. The workshop aims to enhance safe and effective pediatric care options by addressing challenges such as clinical trials, funding, and regulatory approval.

Pediatric hospitalizations for COVID-19

Researchers analyzed COVID-19 hospitalization trends in 22 states to assess severity and spread of the virus in pediatric population. The study found significant variations in hospitalization rates across states, highlighting the need for targeted interventions to prevent further transmission.

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.

One year later, how does COVID-19 affect children?

A year after COVID-19's impact on children was first assessed, researchers have found that children are less likely to get severely sick than adults, yet some still experience serious symptoms. The study provides guidance for keeping families safe as children grow and thrive.

Pitt scientists identify genetic risks of rare inflammatory disease

A study of 1,226 individuals with Takayasu arteritis identified new genetic associations that can predict individual susceptibility to the disease. The researchers also discovered novel molecules and pathways that can be targeted for therapy, providing hope for developing more effective treatments.

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.