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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

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Empathy training could cut crime figures

Research by Anglia Ruskin University suggests that empathy training programs can reduce antisocial behavior and crime. Programs targeting young people have been shown to increase empathy and decrease cyberbullying behavior, while pre-natal training for parents and social-emotional learning programs in schools may also be effective.

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.

New in Ethics & Human Research, July-August 2021

The article considers the ethical issues surrounding enrolling children with neurodevelopmental conditions, such as autism spectrum disorder and fragile X syndrome, in clinical trials. Parents may face difficult decisions about whether to enroll their children due to concerns about potential loss of positive aspects of their condition.

Apple iPhone 17 Pro

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

Youth, the pandemic and a global mental health crisis

A new study found that depression and anxiety symptoms have doubled in children and adolescents globally during the pandemic. The study recommends prioritizing recovery planning now to mitigate sustained mental health effects.

Brain structure in premature babies linked to emotional processing in preschool

New research published in eNeuro found that premature babies' brain connections at birth can predict their future emotional and social development. The study discovered a link between the strength of the uncinate fasciculus, a white matter tract involved in emotional regulation, and emotion moderation skills in preschoolers.

Study identifies link between sedative and PTSS in children

A four-year cohort study identified a significant link between midazolam exposure and elevated posttraumatic stress symptoms in children. Symptoms were found to be persistent for up to 12 months, highlighting the need for early intervention and psychosocial support.

Sony Alpha a7 IV (Body Only)

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Study sheds new light on behavior called joint attention

Researchers investigated how to measure joint attention in young infants who cannot yet talk. The study revealed low agreement among raters in assigning looks from infants to their mothers, challenging the idea that quality of infant looks can be reliably distinguished as a marker of joint attention.

Celestron NexStar 8SE Computerized Telescope

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

Closeness with dads may play special role in how kids weather adolescence

New research at Penn State found that close, supportive relationships with parents, especially dads, can help stave off certain adjustment problems during adolescence. The study showed that father-adolescent intimacy was associated with fewer depressive symptoms and weight concerns across most of adolescence.

Improving access to mental health services in low-income communities

Researchers identified effective strategies for improving referral systems and accessing pediatric mental health care for low-income families. A key finding is that a warm handoff between primary care physicians and mental health providers can build trust and lead to successful outcomes.

When money's tight, parents talk less to kids; could this explain the word gap?

A new study from the University of California, Berkeley suggests that parents may talk less to their kids when experiencing financial scarcity, contributing to the 'word gap' in vocabulary. Researchers found that parents who described recent experiences of resource insecurity spoke fewer words to their children during laboratory observ...

CalDigit TS4 Thunderbolt 4 Dock

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Kestrel 3000 Pocket Weather Meter

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KidneyCure announces 2021 grant recipients

The American Society of Nephrology and KidneyCure support a diverse group of researchers advancing kidney disease knowledge. Investigators funded by KidneyCure are making significant contributions in areas impacting millions of people living with kidney diseases.

How children integrate information

Researchers developed a computational cognitive model to explain how children integrate information during word learning. The model simulates what should happen when different information sources are combined in a rational way, and its predictions align well with real-world data.

Thinking in 3D improves mathematical skills

Researchers at the University of Basel found a strong correlation between early spatial skills and mathematical abilities in primary school. The study analyzed data from nearly 600 children and ruled out socio-economic status and language ability as factors affecting math performance.

DJI Air 3 (RC-N2)

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Understanding black youth suicide: Steps toward prevention

Research highlights the need to reexamine assumptions about suicide in Black youth due to rising rates of suicidal behavior. The study calls for a 'ground zero' approach, focusing on theory development, understanding developmental trajectories, and engaging trusted community organizations.

Researchers outline specific patterns in reading in Russian

Psycholinguists investigated how reading in Russian varies among different groups of readers. Adult native speakers exhibit a 'fluent' pattern, while second-graders show an 'intermediate' process due to local lexical difficulties. Bilingual heritage speakers also follow this pattern, despite having acquired Russian early.

Garmin GPSMAP 67i with inReach

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Researchers find human infant brains, bodies are active during new sleep stage

A study by University of Iowa researchers found that human infants exhibit increased twitching during quiet sleep, which is synchronized with brain oscillations called sleep spindles. This discovery suggests that babies are learning about their bodies through twitching during a previously thought to be inactive period.

Fluke 87V Industrial Digital Multimeter

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

Brain alterations detected in obese children

Research reveals brain changes in obese children, similar to those seen in OCD and Prader-Willi syndrome, causing obsession with food and anxiety. The study suggests a multidisciplinary approach is needed for treatment.

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.

Breakthrough study shows defining traits are forged the moment we're born

A breakthrough study published in Frontiers in Psychiatry shows that individual brain networks develop within the first month of life, predicting unique infant temperament traits. Researchers found greater connectivity between frontal and parietal regions linked to improved behavioral regulation in infants.

Outstanding education scholarship

Roberta Golinkoff, a renowned University of Delaware professor, has been elected to the National Academy of Education for her groundbreaking contributions to language development and playful learning. Her research focuses on how children learn and grow, with a particular emphasis on the importance of play in early childhood education.

Mortality and social support

A study of US adults found that those who received more social support than they gave had a higher mortality risk. Individuals who gave excessive social support also exhibited a higher risk of death.

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.

Bacteria are connected to how babies experience fear

A new study from Michigan State University found that infants' gut microbiomes are associated with their fear responses, which can be indicators of future mental health. The researchers discovered that specific features of the gut microbiome, such as uneven balances of bacteria, were linked to stronger fear reactions.

Obrusnikova honored

Associate Professor Iva Obrusnikova at the University of Delaware has been selected as an IFAPA Fellow for her outstanding work in adapted physical activity. She is a leading researcher on technology-based behavioral strategies and their impact on functional performance and health outcomes in adults with developmental disabilities.

Kids who sleep with their pet still get a good night's rest: Concordia research

A new study by Concordia researchers found that children who share a bed with their pets have indistinguishable sleep quality compared to those who sleep alone. The study, which analyzed data from over 200 children, discovered that frequent pet-sharing was associated with higher perceived sleep quality, particularly among adolescents.

Scientists say active early learning shapes the adult brain

Researchers used structural brain imaging to detect developmental effects of linguistic and cognitive stimulation on infant brains. They found that high-quality educational experiences in early childhood were associated with increased brain size, particularly in males.

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.

UC leads infant health study

Researchers and community members collaborate to develop a program promoting healthy eating habits in infants, addressing real barriers faced by families. The study aims to improve nutrition and behavior outcomes, with the goal of reducing obesity risk later in childhood and adulthood.

Meta Quest 3 512GB

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

Physical activity may help to close the wealth gap in school attainment

A study of over 4,000 children in England found that physical activity supports academic attainment and helps close the achievement gap between wealthy and less-advantaged pupils. Engaging in sports like swimming or ball sports promotes self-regulation, leading to better emotional control and academic progress.

Preemie boys age faster as men, study shows

Researchers found that premature boys age more quickly than their normal weight counterparts, with a biological age gap of 4.6 years by age 30-35. This accelerated aging may be influenced by prenatal stress and hospital care after birth, emphasizing the need for monitoring and healthy aging strategies.

Pandemic screen time tops 6 hours a day for some kindergartners

A study by Ohio State University found that kindergartners from low-income families spent an average of 6.6 hours a day on screens, nearly double the pre-pandemic level. This excessive screen time was partly due to caregivers' difficulties in managing their children's time during the pandemic.

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.