Bluesky Facebook Reddit Email

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

Death of a child in the neonatal intensive care unit

Researchers found similarities among surviving siblings, including confusion and a lack of family communication about the child's death. The study highlights the importance of psychological counseling for family members to cope with grief in the NICU setting.

Dealing with dwarfism

Early diagnosis and treatment of achondroplasia's manifestations can produce better outcomes for patients later in life. This includes addressing stenosis of the foramen magnum and thoracolumbar kyphosis, which can cause developmental delays and spinal deformities.

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.

Time of conception linked to birth defects in United States

A study found a strong association between birth defects and increased pesticide levels in surface water across the US, particularly for women conceiving in April to July. Elevated pesticide concentrations coincided with peak birth defect rates, suggesting a potential link between pesticide exposure and birth defects.

Study exposes need for pediatric cardiac devices

A study reveals nearly two-thirds of children receiving routine interventional cardiology procedures may be treated with off-label pediatric cardiac devices due to lack of regulatory oversight. The devices were used for approved purposes in 63% of patients, with stent implantations being 99% off-label.

Physicians mending broken hearts

A study at Cincinnati Children's Hospital Medical Center found that lower-income families and African-Americans have a lower quality of life after cardiac surgery. The Pediatric Cardiac Quality of Life Inventory (PCQLI) was developed to assess health-related quality of life in children and adolescents.

Apple iPhone 17 Pro

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

Don't rely on jaundiced eye for assessing newborns

A study found that visually examining newborns for jaundice is an unreliable method of predicting the risk of hyperbilirubinemia, a potentially life-threatening condition. Only infants with no visible jaundice can confidently have a very low risk.

New tumor markers determine therapy intensity

Researchers have discovered new tumor markers that can accurately predict the course of disease and treatment response in childhood brain tumors. These markers, found in medulloblastoma DNA, can help adjust therapy intensity to reduce damage and secondary malignancies.

1 in 7 US teens is vitamin D deficient

A new study finds that more than half of African-American teens are vitamin D deficient, with girls at higher risk and overweight teens nearly double their normal-weight counterparts. The researchers highlight the importance of educating the public on vitamin D's benefits and consider national fortification strategies.

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.

Classifying concussions could help kids

A recent study published in Pediatrics found that one out of every four children with concussions experience significant post-concussive symptoms, which may last longer for those with more severe injuries. Classifying concussions as high-risk or low-risk could help physicians provide targeted treatment and intervene earlier to improve ...

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.

Caregivers not receiving the help they need, study shows

A recent study found that 24% of caregivers need respite care but do not receive it, with families having private insurance facing greater unmet needs. This translates to approximately 200,000 families in the US who require support services for their children's special needs.

End-of-life care at hospitals varies for children with cancer

A study published in Pediatric Blood & Cancer found significant variation in end-of-life care practices among children's hospitals, with substantial differences in opioid prescriptions and pain management. The findings highlight the need for individualized interventions to improve pediatric end-of-life care.

Fluke 87V Industrial Digital Multimeter

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

Study finds preemies more likely to score positive

Children born preterm are at three times higher risk of screening positive for autism, according to a Boston University study. The modified checklist for autism in toddlers (M-CHAT) is used to assess developmental risks, with over 21% of children in the study screening positive.

Unmet medical needs are most common among vulnerable children

A recent study from the University of Michigan found that six million US children have unmet medical needs, with uninsured and underinsured children at highest risk. The study highlights the need for targeted initiatives to address both coverage and access to improve healthcare outcomes for vulnerable children.

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.

New study: Short coverage lapses limit children's access to health care services

A new study published in Medical Care Research and Review found that even short gaps in health coverage can significantly decrease the likelihood of a child receiving medical care. The study suggests improving enrollment retention in SCHIP, Medicaid, and private coverage to ensure children maintain access to necessary healthcare.

Meta Quest 3 512GB

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

Survey could help pediatricians better treat patients

Researchers developed a quality-of-life survey for children, allowing doctors to understand the results in the same way they understand blood pressure test results. The survey includes questions about children's daily lives, helping pediatricians identify potential health problems.

MRSA head and neck infections increase among children

Rates of antibiotic-resistant head and neck infections increased significantly in pediatric patients nationwide between 2001 and 2006. MRSA rates rose from 11.8 percent to 28.1 percent during this period, with the highest proportion found in ear infections.

Can't chalk it up to 'baby fat'

A new study published in Pediatrics reveals that only 10% of overweight children receive a proper diagnosis, while 76% of severely obese children and 54% of obese children are accurately identified. The study emphasizes the need for early intervention and innovative solutions to improve pediatric weight detection.

Late preterm births present serious risks to newborns

A study of over 140,000 babies found late preterm births are associated with increased risk of cerebral palsy and mental retardation. The research highlights the need for early neurological assessments and cautious approach to elective deliveries before 39 weeks.

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.

Children's National convenes first childhood obesity symposium

The Obesity Institute at Children's National Medical Center gathered experts to discuss translational, clinical and community research successes in childhood obesity prevention and treatment. Key findings include successful community interventions for inner-city youth, emerging genomic research on high LDLs and type 2 diabetes risk.

Pseudoephedrine use common among young children

A study found that pseudoephedrine use is prevalent among US children, especially those under two years old, with 4.9% of all children taking it weekly and 8.1% of those under two taking it in a given week. The study also identified patterns of use, including taking multiple products at once and using it for long periods.

1/3 of farm workers' children lack health insurance

Farm workers' children are three times more likely to be uninsured than all other children, with socio-economic factors playing a significant role in this disparity. The study highlights the need for increased efforts to enroll and retain eligible children in health insurance programs.

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.

Eye divergence in children triples risk of mental illness

A recent study published in Pediatrics found that children with misaligned eyes are at a significantly increased risk of developing mental illness by early adulthood. Children with exotropia (eyes that diverge outward) were three times more likely to develop psychiatric disorders than those with normal eye alignment.

Innovative new Web site empowers young girls to live smoke-free

A new web site designed for young girls aged 8-11 aims to prevent smoking through online patient education and interactive features. The site, No Smoking Room.Org, engages users with multimedia content and allows them to test their knowledge and share it with others.

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.

Parents' wartime deployment associated with children's behavior problems

A recent study published in Archives of Pediatrics & Adolescent Medicine found that children aged 3-5 whose parents were deployed to war zones exhibited more behavior problems than peers without deployed parents. The study analyzed data from 169 families with children age 1½ to 5 who had a parent deployed for an average of 3.9 months.

CHEST 2008: New research in pediatric chest medicine

Asthma health-care utilization peaks in the fall, with emergency department visits increasing by 2.4 to 5.6 times higher than in summer. Swimming is found to be an effective nonpharmacologic intervention for children with asthma, improving pulmonary function and severity of symptoms. Virgin coconut oil may also aid in treating pediatri...

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.

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.

Wheezing and asthma in young children

Young wheezing children are often underdiagnosed due to symptoms similar to common childhood illnesses. Asthma diagnosis is challenging, requiring assessment of symptom frequency and patterns.

Pediatric study finds alternatives for radiation of low-grade brain tumors

Researchers at The University of Texas M. D. Anderson Cancer Center have found that chemotherapy alone can be effective in treating pediatric patients with unresectable or progressive low-grade glioma, reducing the need for cranial radiation. Patients treated with thioguanine, procarbazine, lomustine and vincristine (TPCV) regimen show...

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.

Hospital delays under scrutiny by researchers at the MUHC

Researchers at the MUHC categorized timeframes involved in getting pediatric oncology patients to initial therapy, finding that it takes approximately one month to get a diagnosis from a pediatric oncologist. The study also identified disparities in treatment times based on cancer type and patient age.

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.

Study examines golf-related eye injuries in children

A study of 11 pediatric patients treated for golf-related eye injuries found that most injuries occur during unsupervised play or with other children wielding golf clubs. The authors recommend close adult supervision, protective eyewear for children learning to play golf, and secure storage of golf equipment.

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.

Study: Teen suicide spike was no fluke

After a decade-long decline, US youth suicide rates surged by 18% in 2003-2004, with the trend persisting into 2005. Researchers suspect prescription antidepressant medication may be a contributing factor, as concerns over side effects led to a 20% drop in prescriptions.

New genes found for inflammatory bowel disease in children

Researchers have discovered two new genes that increase the risk of developing childhood inflammatory bowel disease. The study found a compelling candidate, TNFRSF6B, which is involved in tumor necrosis factor signaling and may provide a target for drug development.