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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

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.

Fathers’ psychiatric diagnosis increases risk of preterm birth

A new analysis of Swedish birth records found that fathers' psychiatric diagnoses increase the risk of preterm birth, with risks higher for infants whose parents have both diagnoses. The study suggests that additional social support and prenatal care may help mitigate this risk.

Political apathy spreads from parents to adolescent children

A new study from Florida Atlantic University found that parent attitudes about politics can predict subsequent increases in adolescent child political alienation. In households where parents and adolescents are close, parents transmit political apathy to their children, which may contribute to low youth voter participation.

Apple iPhone 17 Pro

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

Fathers key to supporting breastfeeding and safe infant sleep

Fathers play a significant role in breastfeeding initiation and safe infant sleep practices, with notable disparities between White and Black fathers. Researchers emphasize the need for targeted interventions to increase safe sleep practices in the Black community and for fathers' engagement in breastfeeding discussions.

Dads are key in supporting breastfeeding, safe infant sleep

The study found that fathers who supported their partners' breastfeeding goals had higher rates of successful breastfeeding initiation and continuation. Fathers were also more likely to implement safe sleep practices when they received guidance on infant sleep safety. However, racial disparities in safe sleep practices persist, with Bl...

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.

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.

How moms and dads view each other as co-parents affects kids

A new study suggests that children's well-adjustment depends on their parents' views on co-parenting. Children of low-income couples with positive co-parenting relationships tend to have better outcomes, while those with poor or moderately good relationships may experience poorer adjustment, especially when fathers are less positive ab...

How mums are taking the lead in shaping children’s education – new study

A new global study found that mother's educational status is increasingly important in shaping children's educational status, while father's educational status has declined. The research challenges traditional assumptions on social mobility and highlights the need for a gender-sensitive approach to measuring intergenerational mobility.

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.

Children of overprotective parents tend to live less, study suggests

Research analyzed data from nearly 1,000 participants born in the 1950s and 1960s, finding that children with overprotective fathers were more likely to die before age 80. Conversely, women who received better care from their mothers during childhood may experience a reduced risk of premature mortality.

Poor coparenting linked to depression in dads

A new study by researchers at Karolinska Institutet in Sweden found that poor coparenting relationships among fathers are linked to depression. The study suggests that screening fathers for their coparenting status during infancy and toddlerhood could help prevent mental illness in both parents and children.

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.

Adult children get less support in separated families

A recent study by North Carolina State University found that adult children in separated families receive substantially less emotional, material, and instrumental support from their parents. This often results in disadvantages for these children due to limited access to resources. The study also highlights the importance of providing a...

Pandemic put more parenting stress on mothers

A new study reveals that mothers working from home during the pandemic took on significantly more supervisory parenting responsibilities than fathers, often spending an extra two hours managing childcare duties. The researchers also found that women were more likely to adapt their work schedules to accommodate changing family needs.

Fluke 87V Industrial Digital Multimeter

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

Adult children more likely to be estranged from dad than mom

A new national study found that adult children are over four times more likely to be estranged from their fathers than mothers. The study, conducted by Ohio State University researchers, tracked child estrangement in over 8,000 mother-child and father-child relationships. Results showed that factors such as gender, race/ethnicity, and ...

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.

Babies trigger 'dad brain' in new fathers

A new USC study reveals that new fathers undergo measurable brain changes after their babies arrive, affecting areas linked to empathy and visual processing. These changes are believed to contribute to neuroplasticity and adapt to new experiences.

Walk then sit: A scientific recipe that helps babies stop crying

A new study published in Current Biology found that carrying crying infants for 5 minutes can promote sleep and reduce crying. The technique, known as the Transport Response, involves steady walking followed by sitting before laying the baby down to sleep. This method offers an immediate solution for parents of newborns struggling with...

Babies born to older fathers cry differently

Research on mice reveals that older fathers produce pups with reduced vocal complexity and lower body weights, similar to children with neurodevelopmental disorders. The study provides evidence for the risk factor of advanced paternal age on infant development.

Celestron NexStar 8SE Computerized Telescope

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

How dads can use ‘kangaroo care’ to bond with their infants

A study by University of South Australia researchers documents the benefits of fathers using kangaroo care with premature newborns. The practice mimics the marsupial model, providing a nurturing environment that reduces pain and stress for both baby and caregiver.

In low-income families, fathers’ depression hurts couples

A new study suggests that fathers' depressive symptoms in economically struggling families are particularly damaging to the couple's relationship, leading to higher levels of destructive conflict. Material hardship is a key factor in this link, according to researchers.

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.

Family structure associated with delinquency for adolescents

A new study finds that asymmetrical family structures, such as single-father or single-mother households, are associated with higher delinquency rates among adolescents. In contrast, symmetrical arrangements like mother-stepfather families show lower rates of delinquent behavior.

Connection to racial identity may boost body image in Black youth

A new Penn State study found that Black youth with high BMIs reported fewer weight concerns when they had a strong sense of racial identity. Fathers also played a role in shaping their daughters' body image, particularly when involved in teaching about Black culture. The findings suggest that services promoting youth racial identity an...

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.

COVID-19-related parenting stress impacted eating habits of children

A new study by researchers at the University of Houston found that COVID-19-related parenting stress has a negative impact on children's eating habits, leading to maladaptive feeding behaviors. The study suggests that policy makers and nonprofit organizations should provide support systems to help parents manage their daily stressors.

Fathers’ type of debt matters for teenagers’ mental health

A Rutgers University study found that teenagers whose fathers are behind on paying child support suffer from more behavioral problems than those with other types of parental debt. Child support debt can lead to negative consequences for adolescent outcomes, including increased conflict and reduced physical and mental health.

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

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.

People across the world favor paid parental leave, study finds

A new study found that 82% of Americans support paid maternity leave, similar to 86% in 26 wealthy nations. However, Americans are less supportive of government funding and prefer shorter leave times. Worldwide, people generally want longer leave periods and government funding.

Depression in dads of preemies deserves more attention

A large study found that depression symptoms in fathers of premature infants persist after discharge from the NICU, affecting their ability to engage in positive parenting activities. The researchers emphasize the need for increased attention to mental health support for new fathers during this critical period.

The diploid genome assemblies in marmoset shows huge variations

The research group has developed a new method to produce diploid genome assemblies in marmosets, revealing huge variations between the two paternal genomes. These findings provide standards for biodiversity genomics and have implications for understanding primate evolution, biology, and diseases.

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.

Masculine traits linked to better parenting for some dads

A new study found that men with traditional masculine characteristics like competitiveness and adventurousness were linked to better parenting behaviors when combined with a nurturing father role belief. The researchers discovered that these stereotypically masculine traits tended to be engaged with their kids, suggesting that men are ...

Mothers bear the cost of the pandemic shift to remote work

A new study by Penn sociologists finds that remote work has worsened gender disparities in domestic labor, with mothers taking on more responsibilities and facing greater pressure to manage children's schooling. The study suggests that increased work flexibility may lead to a more egalitarian division of household duties.

New studies in indigenous languages

Researchers examine the biographical information of individual heritage language speakers, highlighting the significance they place on their language in everyday life. The study sheds light on the maintenance and revitalization of minority cultures through the personal experiences of indigenous activists.

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.

School closures 'sideline' working mothers

New research from Washington University in St. Louis reveals that school closures disproportionately affect mothers' labor force participation, with a 23 percentage point gap in some states. Mothers' work attachment fell more significantly than fathers', and the gender gap is expected to have long-lasting effects on lifetime earnings.

Why do men publish more research papers than women? Motherhood plays key role

Despite family-leave offerings, women in academia experience a 20% drop in productivity after having children, while men generally do not. The study found that fathers publish more than mothers and that parental leave is crucial for women to maintain their careers. Institutions with gender-neutral policies can help close the gap.

Unequal parenthood impacts may explain academia's publication gender gap

A study of 3,064 tenure track faculty found that mothers experience greater reductions in short-term research productivity than fathers, contributing to the gender gap. Flexible policies, such as accessible lactation rooms and affordable childcare, may help alleviate this impact and support women in academia.

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.

Skin-to skin contact with fathers may help newborns after caesarean delivery

A recent study published in Acta Paediatrica found that skin-to-skin contact with the father can help establish stable physiological parameters and increase wakefulness in newborns after Caesarean section delivery. This approach may provide benefits during mother-infant separation, suggesting its potential as a supportive strategy.