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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 shows why breastfed babies are so smart

A new study by Brigham Young University researchers reveals that breastfed babies perform better in school due to their mother's sensitivity to emotional cues and reading habits. The study found that these parenting skills can yield significant improvements in brain development by age 4.

Celestron NexStar 8SE Computerized Telescope

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

In-hospital formula use deters breastfeeding

A study by UC Davis researchers found that mothers who receive formula in the hospital are less likely to fully breastfeed their babies in the second month of life. The study, published in The Journal of Pediatrics, suggests that early formula use limits breastfeeding and increases the likelihood of quitting earlier.

Mothers that have a vaginal birth without epidural anesthesia are happier

A University of Granada study found that early breast-feeding and natural deliveries contribute to higher maternal satisfaction. The researchers monitored 60 mothers and discovered a strong correlation between positive birth experiences and continued breastfeeding, reducing the risk of postpartum depression.

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.

Breastfeeding provides babies with iodine

Researchers found that giving an iodine capsule to breastfeeding mothers is more effective in providing their babies with the essential trace element than administering it directly to the infant. However, both methods have limitations and do not guarantee sufficient iodine intake for both mother and child.

Apple iPhone 17 Pro

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

Early skin-to-skin contact linked to higher breastfeeding rates

Research finds that early skin-to-skin contact in the delivery room significantly increases exclusive breastfeeding rates, particularly when mothers intend to breastfeed exclusively. Skin-to-skin contact and maternal intention are strongly associated with successful breastfeeding outcomes.

Fluke 87V Industrial Digital Multimeter

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

Breastfeeding fraught with early challenges for many first-time mothers

A new study found that 92% of new moms reported at least one breastfeeding concern three days after birth, with infant feeding issues being the most common. The study suggests a two-pronged approach to support breastfeeding mothers, including strengthening protective factors and ensuring professional lactation support.

Commercial baby foods don't meet infants' weaning needs

A study found UK commercial baby foods lack essential nutrients, being predominantly sweet and similar in energy content to breast milk. They are often introduced too early, conflicting with government recommendations for exclusive breastfeeding until six months.

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.

Breast is best: Good bacteria arrive from mum's gut via breast milk

Scientists have discovered that breast milk contains beneficial bacteria from the mother's gut, which is essential for establishing a healthy gut microbiome in babies. This finding confirms the importance of breastfeeding and highlights the need to develop formula milk that mimics nature.

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.

Personality may affect a new mother's decision to breastfeed

A study of 602 new mothers found that extroverted and emotionally stable individuals are more likely to breastfeed and continue breastfeeding. Mothers who were introverted or anxious faced challenges with breastfeeding, including feelings of self-consciousness and difficulty accessing support services.

Breastfeeding may protect against persistent stuttering

A recent study found that children who were breastfed had a higher likelihood of recovering from stuttering and returning to fluent speech. The researchers suggest that essential fatty acids found in breast milk may play an important role in brain development and language skills.

Breastfeeding duration appears associated with intelligence later in life

A study published in JAMA Pediatrics found that longer breastfeeding durations are associated with better receptive language at age 3 and verbal and nonverbal intelligence at age 7. Higher fish intake during lactation also appeared to strengthen the relationship between infant feeding and later cognition.

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.

Breastfeeding could prevent ADHD

Researchers found that breastfed children were less likely to develop ADHD later in life, with bottle-fed children three times more likely to have the disorder. The study suggests breastfeeding may have a protective effect against ADHD development.

Moms need help to overcome breastfeeding worries, study says

A University of Alberta study found that new moms are weaning their infants early and only 54% were exclusively breastfeeding three months after giving birth. The study suggests addressing concerns and misconceptions about breastfeeding is crucial for promoting long-term breastfeeding.

Meta Quest 3 512GB

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

Breastfeeding boosts ability to climb social ladder

Research found that breastfeeding significantly reduces chances of downward social mobility and increases odds of climbing the social ladder. Breastfed children showed improved brain development, stress levels, and intellect, which contribute to better adult outcomes.

MRI study: Breastfeeding boosts babies' brain growth

A new MRI study by Brown University researchers reveals that exclusive breastfeeding for at least three months enhances brain development in infants, particularly in areas related to language and emotional function. The study found a 20-30% increase in white matter growth in breastfed babies compared to formula-fed babies.

Overeating learned in infancy, study suggests

A new study from Brigham Young University suggests that infant feeding practices are a significant factor in childhood obesity. Babies predominantly fed formula were 2.5 times more likely to become obese toddlers than breastfed infants.

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.

Can breastfeeding protect against ADHD?

A new study found that breastfeeding at 3 and 6 months of age was associated with a lower risk of attention-deficit/hyperactivity disorder (ADHD) in children. The research suggests that breastfeeding may have protective effects against ADHD, which is a common neurodevelopmental disorder.

Early formula use helps some mothers breastfeed longer

Researchers at UC San Francisco found that giving small amounts of formula to infants experiencing high early weight loss can increase the length of time their mothers end up breastfeeding. This study provides evidence for the benefits of 'early limited formula' in some newborns.

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.

Samoan obesity epidemic starts at birth

A new study by Brown University found that Samoan babies experience rapid weight gain in early infancy, which may foreshadow a future trend of obesity in developed nations. The researchers tracked the growth and weight gain of nearly 800 American Samoan babies born between 2001 and 2008.

Breast feeding okay for mothers taking immunosuppressant drug

A study finds that breast milk contains very low levels of tacrolimus, and babies can clear the drug at the same rate whether breast-fed or bottle-fed. Women taking tacrolimus who wish to breast-feed after counseling should not be discouraged from doing so.

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.

Breastfeeding tips women share intrigue doctors

A survey of lactation consultants found that 69% reported hearing of folk remedies and 65% recommended at least one. These remedies include cabbage leaves to ease pain and oatmeal to increase milk production. However, there is little empirical evidence to support their use.

Breast milk contains more than 700 bacteria

Spanish researchers have discovered a diverse range of bacteria in breast milk, including over 700 species. The study found that mother's weight and labor type affect microbiome diversity, with heavier mothers having fewer bacteria in their milk.

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.

Mock clinical exams boost pediatric residents' comfort in addressing breastfeeding

Pediatric residents who participated in simulated clinical exams showed a significant increase in confidence and comfort when addressing breastfeeding issues. The OSCE interventions also improved their ability to take a thorough history, assess the baby's condition, and provide professional guidance. By training future pediatricians in...

High levels of DDT in breast milk

Researchers have measured high levels of DDT in breast milk from nursing mothers in malaria-stricken villages in South Africa, far exceeding World Health Organization limits. The findings highlight the need to decrease exposure to DDT, which has been linked to various health issues, including cancer and impaired reproductive health.

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.

Breast milk promotes a different gut flora growth than infant formulas

Scientists at Duke University Medical Center found that breast milk fosters colonies of microbiotic flora in a newborn's intestinal tract, while infant formulas do not. This unique property of breast milk aids nutrient absorption and immune system development, suggesting potential approaches for developing substitutes.

Breastfeeding may protect infants from HIV transmission

Researchers found that immunologically active components called human milk oligosaccharides (HMO) may protect infants from HIV transmission. HMO act as prebiotics, inhibit pathogens from binding, and exhibit anti-inflammatory activity.

Study links persistent and loud snoring in young children with problem behaviors

A study published in Pediatrics found a strong association between persistent and loud snoring in young children and problem behaviors such as hyperactivity, depression, and inattention. The study suggests that doctors should routinely screen for and track snoring in children from poorer families to prevent preschool behavior problems.

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.

Breast milk kills HIV and blocks its oral transmission in humanized mouse

A study by University of North Carolina researchers found that breast milk has a strong virus-killing effect and protects against oral transmission of HIV. The 'BLT' mouse model was used to demonstrate this, with the oral cavity and upper digestive tract of mice mimicking human cells affected by HIV transmission.

Newly discovered breast milk antibodies help neutralize HIV

Researchers at Duke University Medical Center isolated antibodies from breast milk that can generate neutralizing antibodies to help inhibit the HIV virus in infants. The study's findings may help develop immune system prophylaxis during breastfeeding for mothers infected with HIV-1.

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.

Researchers question pulling plug on pacifiers

A study by Oregon Health & Science University found that restricting pacifiers in a hospital setting decreased exclusive breastfeeding rates and increased formula consumption in breastfed infants. The researchers argue that the effect of pacifier use on breastfeeding has not been well-established, warranting further scientific inquiry.

Breastfeeding is associated with a healthy infant gut

A new study published in Genome Biology reveals that breastfeeding leads to a wider range of beneficial microbes in the infant's gut compared to formula feeding. The research also shows that breastfed infants' immune systems have developed to cope with the differences, promoting intestinal stability and defense against pathogens.