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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

A computational approach to understanding how infants perceive language

A new study published in the Proceedings of the National Academy of Sciences presents a computationally-based modeling approach that simulates infant language learning. The researchers found that infants do not learn consonant- and vowel-like phonetic categories, but rather learn to distinguish between speech sounds in a more nuanced way.

Apple iPhone 17 Pro

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

Toddlers who use touchscreens may be more distractible

Researchers found that toddlers with high daily touchscreen use are quicker to look at objects when they appear and less able to resist distraction. The study suggests a potential link between increased screen time and difficulties with attention in young children.

Children cannot ignore what they hear when detecting emotions

New research by Durham University reveals that young children rely heavily on auditory cues to detect emotions, rather than visual stimuli. The findings have implications for parents and educators managing home learning and may also shed light on emotional recognition in children with developmental challenges like autism.

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.

Making microwaves safer for children

A 15-year research campaign led by Rush pediatricians resulted in new national manufacturing standards making microwaves more difficult for young children to open. The change aims to protect kids from severe microwave-related burns that scar hundreds of children under 5 each year.

Do children view punishment as rehabilitative? A new study takes a look

A new study by Columbia University researchers found that children but not adults report 'mean' individuals becoming nicer after severe punishment. Adults, however, believe that 'nice' individuals become less nice following incarceration. The study suggests that with age, people in the US become increasingly pessimistic about punishmen...

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.

Wives bore the brunt of child care during the shutdown

A study found that during the COVID-19 shutdown, more than a third of couples relied on women to provide most or all child care. Egalitarian strategies, such as alternating work days and needs-based alternation, were associated with better outcomes for couples, including lower marital tension and improved job performance.

Family court decisions distorted by misuse of key research, say experts

Seventy experts argue that misunderstandings around attachment research are hampering its accurate implementation in family courts. The group outlines three principles from attachment research to guide decision-making, including the child's need for familiar caregivers and the benefits of networks of familiar relationships.

Child marriage is legal and persists across Canada

A study by McGill University researchers found that child marriage remains a practice in Canada, with the majority of marriages being common-law unions. The study highlights the need for innovative approaches to address the issue and sheds light on the persistence of child marriage in the country.

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.

Self-controlled children tend to be healthier middle-aged adults

A large study tracked 1,000 people from birth to age 45 and found that those with higher self-control as children were aging more slowly. Their bodies and brains were also healthier and biologically younger. Higher childhood self-control correlated with slower aging in multiple measures, including physiological signs of aging.

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.

Increased meat consumption associated with symptoms of childhood asthma

A study published in Thorax found that higher intake of advanced glycation end-products (AGEs) from non-seafood meats is associated with increased wheezing in children. Researchers examined data from the National Health and Nutrition Examination Survey and found a significant link between AGE intake and respiratory symptoms.

Big brains and white matter: New clues about autism subtypes

Studies using longitudinal brain scans found a subtype of autism characterized by disproportionate megalencephaly and slower development in white matter tracts. Researchers also linked changes in white matter growth with autism traits and symptom severity.

Survivors of child abuse twice as likely to die young

A world-first study from the University of South Australia reveals that young people who experienced child abuse or neglect are nearly five times more likely to die from poisonings or substance-related deaths. The research also shows a nearly three-fold increased risk of suicide among these individuals.

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.

Kids gain weight when new convenience stores open nearby

A new study published in the Journal of the Academy of Nutrition and Dietetics found that exposure to small grocery stores with healthier inventories is associated with significant improvements in childhood obesity. In contrast, increased availability of convenience stores selling predominantly unhealthy foods was linked to a higher li...

Police investigators of online child abuse at risk of mental harm

Researchers found that police officers investigating child exploitation are vulnerable to moral injury, PTSD, anxiety, and depression due to exposure to traumatic images. The study suggests ways to enhance professional support to improve management of psychological distress.

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.

Engaged dads can reduce adolescent behavioral problems, improve well-being

A Rutgers University study found that fathers' engagement in their children's lives can improve mental health and behavior, reducing behavioral problems. The researchers analyzed data from 5,000 children born between 1998 and 2000 and found a significant gap between poor families and those with higher socioeconomic status

Household-grown food leads to improved health for children

New research from the University of East Anglia found that households where mothers grow their own food have healthier children, with reduced stunting, wasting, and underweight. The study suggests home farming can complement Vitamin A supplementation programmes to control Vitamin A deficiency.

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.

How we learn words and sentences at the same time

Adults can acquire a complex language through cross-situational statistical learning, solving the chicken-and-egg problem of word meaning and sentence structure. By keeping track of associations between words and scenes across hundreds of trials, learners can figure out word meanings and roles in sentences.

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.

Insect-based foods could help tackle malnutrition

A £1 million international project is working to create an affordable insect-based porridge using mopane worms, a traditional delicacy in Zimbabwe. The initiative aims to improve the health and nutritional status of primary school children in some of the country's poorest communities.

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.

Bed dust microorganisms may boost children's health

Researchers found a link between microorganisms in bed dust and children's bacteria, suggesting a potential reduction in asthma and allergy risks. The study analyzed bed dust samples from 577 infants and respiratory samples from 542 children, revealing a correlation between the two.

Single institution study finds high rates of cardiac complications in MIS-C

A single institution study found that half of children diagnosed with multisystem inflammatory disease in children (MIS-C) developed cardiac complications, including coronary artery abnormalities. The study highlights the need for further research into the syndrome's specific differences from Kawasaki disease.

Impacts of family structure on puberty onset in girls

Girls living in single-parent households before age two are at higher risk of starting puberty earlier than their peers. The study, published in BMC Pediatrics, found that infant attachment insecurity and socioeconomic status may contribute to this association.

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.

Frère Jacques, are you sleeping?

A study published in Nature Human Behaviour found that American infants relaxed when played unfamiliar and foreign-language lullabies. The researchers discovered universal elements of songs that produced relaxation effects independently of experience, supporting the idea that there is something universal about lullabies.

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.

Single gene disorders not so simple after all

A new study finds that patients with single gene disorders like Bardet-Biedl syndrome carry three times as many additional mutations, clustered around specific genes, which contribute to disease severity. This discovery challenges the traditional view of simple vs complex disorders and opens up new avenues for therapy development.

Prospective parents' mental health linked to premature births

A new study has found that both mothers and fathers with mental health problems are more likely to have a baby born prematurely. Men with persistent mental health issues were more likely to have a preterm birth, while women with anxiety and depression during pregnancy also increased the risk.

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.

Effects of poverty on childhood development seen in children as young as 5

Researchers trained kindergarten teachers to assess 185,000 kindergarteners' health and development, revealing 30% of poor children were vulnerable in one or more domains, with Black children at highest risk. The study highlights the value of micro-level understanding of child-developmental inequities to develop targeted supports.

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.

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.

Children hold leaders primarily responsible, not entitled

A new study published in Child Development found that young children conceptualize leadership as a hierarchy based on voluntary deference and respect. Children expected a leader to contribute more to joint goals and withdraw an equal share from common prizes, but judged leaders harsher for not adhering to these behaviors.

For black girls, attitudes about being black affect risk of depression

A new study suggests that positive messages about being Black can decrease symptoms of depression in Black girls, while negative messages increase the risk. The research highlights the importance of avoiding negative stereotypes about Black women and incorporating gender-specific messages into mental health programs.