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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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Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

Women and men report similar levels of work-family conflicts

Research published by the American Psychological Association found that women and men report similar levels of work-family conflicts, with no significant differences detected. The study suggests that societal expectations and stereotypes may contribute to these perceptions.

Sibling bonding is stronger when dad's around

A study published in Springer's Behavioral Ecology and Sociobiology found that paternal half-siblings in olive baboons develop stronger bonds when their shared father is present. This challenges the long-held assumption that maternal kin dominate primate social behavior.

Study examines fathers' experiences of child protection process

A new study from the University of East Anglia aims to improve policy and social work practice by addressing the knowledge gap about men in child protection. The research found that most men involved wanted to be part of their child's life, presenting both a risk and resource for their children.

Fathers' involvement may help prevent childhood obesity

Increased fathers' participation in physical child care and outdoor activities was associated with a decreased likelihood of childhood obesity. The study suggests that encouraging fathers' involvement may help reduce obesity risk among young children.

Older dads have 'geekier' sons

A new study suggests that children of older fathers are more intelligent and focused on their interests, with better educational and career prospects. The researchers found that 'geekier' children tend to perform better in school exams, particularly in STEM subjects.

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.

Study of sisters helps explain dad's influence on risky sexual behavior

A new study by University of Utah researchers suggests a causal relationship between a father's behavior and his daughter's experiences, leading to changes in social environments that impact their sexual behavior. The quality of fathering has implications for parental monitoring and peer affiliation.

Fatherhood factors influence how dads spend time with children

A father's education level and income affect their spending time with children in different ways. Fathers who believe in traditional gender norms participate in less caregiving activities. Researchers found that both structural circumstances and fathers' personal beliefs matter in determining their involvement with children.

Take control to become a better parent

A new study published in Frontiers in Psychology found that a parent's outlook on life can have a profound influence on their child's behavior, eating, and sleeping patterns. Internally controlled parents tend to exhibit traits such as persistence, responsibility, and delayed gratification, which positively impact their children's deve...

Fathers' brains respond differently to daughters than sons

Research finds fathers of toddler daughters are more attentive and responsive to their needs, singing more often and using emotional language. In contrast, fathers of sons engage in rough-and-tumble play and use achievement-related language. These differences may impact future academic success and social development.

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.

Can parents' tech obsessions contribute to a child's bad behavior?

A new study found that even low amounts of digital technology interruptions by parents can cause greater child behavior issues such as oversensitivity and hyperactivity. Researchers suggest carving out technology-free times for family bonding and reducing device use during parent-child activities.

Plant's parent genes cooperate in shaping their child

Researchers at Nagoya University have discovered how plant parent genes cooperate to develop their offspring. The study shows that maternal and paternal factors work together to control the asymmetric division of the zygote, leading to the formation of roots or leaves.

Glassfrogs show surprising diversity of parental strategies

Biologists observed nighttime parental behavior in 40 species of glassfrogs, finding that mothers typically provide minimal care, while fathers take on more extensive roles. This surprising diversity challenges previous assumptions about sex role evolution.

When does a man say 'I'm the father'?

A study analyzing 5.4 million births found that men are more likely to acknowledge paternity when the mother has good health, education, and private insurance. This can lead to better birth outcomes for children, including higher Apgar scores and lower rates of complications.

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.

Fewer children per man than per woman

Researchers at Max Planck Institute for Demographic Research found that German men have fewer children than women and have them later in life. Eastern Germany's male birthrate is particularly low due to a surplus of men in reproductive age.

Cancer in children adversely affects parents' income and employment

A recent study found that childhood cancer significantly reduces parents' income from employment, particularly affecting mothers' earnings and employment status. Mothers are more likely to experience reduced income and employment, even six years post-diagnosis, whereas fathers' employment remains unaffected.

A father's influence makes for better grades

A new study found that fathers' warmth positively affects teenagers' optimism, self-efficacy, and academic achievement. Fathers' involvement is particularly beneficial for low-income families, leading to better math grades and language ability in girls and boys.

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.

New study: Male chimpanzees can be players and good fathers

A new study reveals that male chimpanzees prioritize their offspring over building relationships with females, contradicting the long-held assumption that they are solely focused on mating. The researchers found that males spend time with non-mating female chimpanzees caring for their offspring and exhibit paternal behavior towards them.

Children mean stress for mums, joy for dads

A new study finds that mothers spend more time on childcare and chores, leading to higher levels of stress. In contrast, fathers engage in enjoyable activities like play and leisure with their children, resulting in lower levels of well-being.

Vast majority of impoverished fathers involved with their children

Despite President Obama's criticism, a new study suggests that the vast majority of impoverished fathers are involved with their children, including those who have been incarcerated. The research reveals concrete examples of father involvement, such as writing letters and maintaining relationships through phone calls and visitations.

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.

Faces aren't always to be believed when it comes to honesty

Researchers found that people make judgments of trustworthiness based solely on facial features, not expressions. Certain features like higher eyebrows and rounder faces are perceived as trustworthy, while others like downturned eyebrows can be seen as untrustworthy.

Dads play key role in child development

Research from Michigan State University found that fathers' parenting-related stress has a direct impact on children's cognitive and language development, even after controlling for mothers' influences. Fathers' mental health also affects their children's behavior problems and social skills, particularly in later childhood.

Apple iPhone 17 Pro

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

Review finds fathers' age, lifestyle associated with birth defects

Research reveals associations between fathers' age, lifestyle, and environmental factors with birth defects, which can affect not only immediate offspring but also future generations. The study finds correlations between paternal age and increased rates of schizophrenia, autism, and birth defects in children.

How to spot elder abuse and neglect in the ER: Things are not always as they seem

Emergency physicians face a growing challenge as the Baby Boomer generation ages; they need to balance documenting findings and referring patients with their obligations to prevent misunderstandings. Two studies highlight the importance of a team-based approach, including social workers and law enforcement, to identify elder abuse.

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.

Researchers investigate mental health of teens after dad leaves

Adolescents separated from their fathers experience increased stress and transient depression symptoms four to nine months following separation. However, these symptoms typically disappear over time. The study highlights the importance of informal support or therapy for young adults whose parents have recently separated.

Sins of the father could weigh on the next generation: RMIT study

A recent RMIT University study found that a father's diet before conception can affect the mental health of their unborn children. The research discovered that genetic changes caused by the father's diet were passed on to the next generation, leading to differences in anxiety levels and behavior.

Low testosterone, men's empathy can determine parenting skills

A new University of Michigan study found that low testosterone in fathers is associated with less sensitive parenting. Men who are more empathetic and have a loving relationship with their infant's mother exhibit nurturing fathering behavior. This can impact young children's social, emotional, and cognitive development positively.

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.

Study shows how dominant parents affect kids' self-worth

A new study suggests that a parent's behavior plays a significant role in shaping their child's self-esteem. The research found that English children whose mothers displayed negative parenting traits reported lower self-esteem, while Indian children were more affected by their fathers' behavior.

Gestational diabetes: A diabetes predictor in fathers

A recent study from McGill University Health Centre reveals that gestational diabetes in mothers can be a predictor for type 2 diabetes in their fathers. The research analyzed data from Quebec between 1990 and 2007, finding that men whose partners have gestational diabetes are 33% more likely to develop the disease.

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.

When new parents become unhappy, brothers and sisters become less likely

A study by the Max Planck Institute found that parents experiencing a drop in happiness after the birth of their first child are less likely to have a second child. The effect is strongest for well-educated and older parents. In fact, only 58 out of 100 couples who reported a significant decline in happiness had a second child within t...

How new moms assess their partners' ability to parent

A new study found that mothers limit their partner's involvement in child-rearing when they perceive a less stable relationship or lower confidence in parenting. Mothers who are perfectionists or anxious/depressed also tend to restrict fathers' involvement.

Dads' parenting of children with autism improves moms' mental health

Research suggests that fathers who read to their infants with autism and take active roles in caregiving activities can reduce mothers' depression and stress. The study found that when fathers engage in literacy and responsive caregiving activities, mothers report fewer depressive symptoms and improved well-being.

Love and money: How low-income dads really provide

A study found that low-income noncustodial fathers spend an average of $60 a month on in-kind provisions, while those paying formal child support spend about $38 a month. The most disadvantaged dads tend to give a higher proportion of their support through gifts.

Study finds English and Welsh family courts not discriminating against fathers

A new study by the University of Warwick has found no evidence of discrimination against fathers in English and Welsh family courts. The research, funded by the Nuffield Foundation, reviewed over 200 case files from 2011 and concluded that contact applications by fathers were successful, with a similar success rate to mothers.

Fluke 87V Industrial Digital Multimeter

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

Mountain gorilla mamas sidestep having inbred offspring

In a study of mountain gorillas, researchers found that females avoid mating with their fathers to curb inbreeding. On average, seven out of ten offspring in groups with multiple males are sired by the dominant male, but none of his daughters' offspring

Secrets of baby talk: Why mothers say coo while fathers stay cool

Researchers found that fathers tend to speak in a more adult-like tone, whereas mothers use higher pitches and varied pitch ranges when interacting with their young children. This study suggests that fathers may be acting as a link to the outside world by helping children deal with unfamiliar speech patterns.

When the baby comes, working couples no longer share housework equally

A new study found that when highly educated, dual-career couples have their first child, women add significantly more daily housework and childcare responsibilities than men. Before the baby was born, both spouses thought their workloads would increase equally, but detailed time diaries showed a stark contrast.

Child behavior is worse when dads feel unsupported

A recent study published by the British Psychological Society found that children in families where fathers feel unsupported by their partners exhibit more troublesome behavior. In contrast, mothers' perceptions of support from their partners do not seem to impact their child's behavior.

Meta Quest 3 512GB

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

Expectant fathers experience prenatal hormone changes

A new University of Michigan study found that expectant fathers experience significant hormonal changes, including declines in testosterone and estradiol, even before their babies are born. These changes may be linked to psychological and physical transformations as men prepare to become fathers.

Obesity -- like father, like son

A study found that a sugary diet before mating triggers obesity in offspring, while certain gene networks predict susceptibility to weight gain. The researchers also identified similar mechanisms in humans and mice.

Sons' intelligence linked to fathers' criminal history

Research reveals that sons of fathers with criminal records have lower cognitive abilities, but the link is explained by genetic factors shared between father and son. The study suggests that having a father with antisocial behavior may not directly affect a child's cognitive development.

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.

Fathers' engagement with baby depends on mother

Researchers found that fathers' positive engagement increased as their intuitive parenting increased, but only when mothers had shown lower levels of intuitive parenting. The study involved highly educated, dual-earner couples and few in which the mother would be staying at home full-time.

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.

Parents part of problem in distracted teen driving, study finds

Distracted teen driving is a significant concern, with parents playing a direct role in the problem. According to a new study, more than half of teens talk on cellphones with their parents while driving, despite warnings about the hazards of distracted driving.