Bluesky Facebook Reddit Email

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

Baboon mothers carry their dead infant up to 10 days

Researchers found that baboon mothers in the wild carry dead infants for varying lengths of time, with an average duration of three to four days. The mother's age, infant cause of death, and climate conditions may influence the length of time a mother carries her dead infant.

How heartbreak and hardship shape growing old

A new study found that people who experienced the greatest levels of hardship, stress, and personal loss were five times more likely to experience a lower quality of life, with significantly more health and physical difficulties in later life. Those raised by emotionally cold mothers were also less likely to experience good quality of ...

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.

Leaving your baby to 'cry it out' has no adverse effects on child development

Researchers at the University of Warwick found that leaving babies to 'cry it out' does not affect their behavior or attachment, but may actually help them learn self-regulation and reduce crying duration. Parents who adapt to their baby's needs and wait before intervening can provide a safe space for their child to develop.

Older beetle parents 'less flexible'

Researchers found that younger females adapt their reproductive strategy based on the size of the carcass available, while older females consistently put high effort into reproduction. This age-dependent plasticity in parental care allows younger beetles to conserve resources for future reproductive opportunities.

Meta Quest 3 512GB

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

Household chemical use linked to child language delays

A new study published in Clinical Pediatrics found that young children from low-income homes whose mothers used toxic household chemicals frequently showed delays in language development and scored lower on cognitive tests. The researchers analyzed data from 190 families and found no link between neighborhood pollution, mold, or pestic...

Divorced parents may impact some teens' academics

A study found that adolescents with divorced parents have lower GPAs, especially those with more educated mothers. The researchers controlled for paternal education and income measures, revealing a stronger association between divorce and reduced GPA among teens with highly educated mothers.

Mental health challenges four times higher in young mothers

Two out of three young mothers have at least one mental health problem, with almost 40% having multiple issues including depression and anxiety. The study's findings can be used to develop better screening processes for this vulnerable population.

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.

Receiving the news of Down syndrome in the era of prenatal testing

Parents receiving prenatal Down syndrome diagnosis face complex decision-making, with most choosing to continue pregnancy despite low prenatal screening uptake. Key factors influencing their decisions include perceived welcome of a child with DS, quality of screening test, and information provided.

Apple iPhone 17 Pro

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

Maternal age and offspring reproductive success

Female marmot offspring born to older mothers exhibit greater annual and lifetime reproductive success compared to those born to younger mothers. In contrast, low-elevation environments exacerbate the decline in reproductive success of female offspring born to older mothers.

Adolescent male chimps still need their mamas

A new study of wild chimpanzees finds that males whose mothers were present during their tween and teen years had higher odds of survival later in life. The study also suggests that adolescent males benefit from their mother's wealth of experience and knowledge, such as how to avoid predators or find food.

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.

Taming age survival of Asian elephants three times higher than in the 1970s

Researchers found that calf mortality at taming age differs from wild elephants and that calves with less experienced mothers are more likely to die. However, overall calf survival has massively improved over the decades, thanks to changes in management, such as daily veterinary care and access to natural habitats.

Overweight from cosmetics

Researchers found a positive correlation between butylparaben exposure and increased body-mass index in children until their eighth birthday. Parabens may disrupt the regulation of natural satiety in the brain through epigenetic modifications, leading to higher food intake.

Telemedicine helps pregnant women tackle taboo issue

A recent study by MUSC Health found that telemedicine can be an effective way to reach pregnant women with opioid use disorder, with no significant differences in maternal and newborn outcomes compared to in-person care. Integrated, collaborative care models are crucial for treating this chronic disease, and telemedicine maximizes the ...

Child mortality in Africa

A study examining child mortality in sub-Saharan Africa found that many mothers experienced child death, even as global rates declined. The research suggests that child mortality remains a significant issue in the region.

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.

When kids face discrimination, their mothers' health may suffer

A new study suggests that when children experience discrimination, it can harm their mothers' health, particularly African American mothers. The research analyzed data from two generations of families and found a link between acute and chronic discrimination and a decline in mothers' self-rated health between ages 40 and 50.

Paternal involvement might improve health of mom, infant

A study by Northwestern Medicine and CDC found that unmarried mothers with paternal involvement are more likely to breastfeed and engage in protective health behaviors. This is compared to married mothers who also experience benefits from their partner's presence, suggesting a positive impact of fatherhood on maternal health.

Does flexible work 'work' for Aussie parents?

An Australian study found that formal flexible work arrangements alone are not enough to meet the demands of working mothers and fathers. Informal 'catch-up' strategies, such as performing family-related tasks at work or leaving early, were common among parents. The researchers recommend employers provide transparent information about ...

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.

Research brief: Mothers on antiepileptic medication can safely breastfeed

A recent study published in JAMA Neurology found that breastfeeding does not pose a risk for infants of mothers with epilepsy who take antiepileptic drugs. The study measured the drug concentrations directly in infants through breast milk, showing substantially lower levels than maternal blood concentrations.

US birth weights drop due to rise in cesarean births, inductions

A recent study by the University of Colorado at Boulder found that US birth weights have fallen significantly due to increasing rates of cesarean deliveries and inductions. The average length of pregnancy decreased from 40 weeks to 39 weeks, resulting in a decline of 67 grams (about 2.4 oz) in baby weight over 23 years.

Women still face barriers to breastfeed at work

Despite federal guidelines in place, many working mothers struggle to access breastfeeding resources such as private rooms, lactation consultants, and breast pumps. Experts recommend employers designate a point person for breastfeeding support to improve work-life balance for new mothers.

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.

Becoming less active and gaining weight: Downsides of becoming an adult

A systematic review of existing literature found that leaving school and getting a job leads to a decrease in physical activity, while becoming a mother is linked to increased weight gain. As young adults transition into adulthood, they tend to put on weight due to changes in diet and lifestyle habits.

Higher rates of post-natal depression among autistic mothers

A new study reveals that autistic mothers experience higher rates of post-natal depression, with 60% reporting difficulties in coping with domestic responsibilities and creating social opportunities. Despite challenges, many reported prioritizing their child's needs and seeking help when needed.

Kangaroo mother care reduces infant mortality

A study led by Professor Halvor Sommerfelt found that kangaroo mother care increased the chance of survival among low-birth-weight infants by 30% in the first month and 25% in the first six months. This intervention is considered easy and inexpensive.

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.

A mother's bugs

Research shows that maternal microbiota provides immunity to newborns against E. coli, a disease-causing microbe. The study reveals that antibodies are passed on to offspring through milk and the placenta, offering protection beyond just breastfeeding.

The growing pains of orphan chimpanzees

A study on wild chimpanzees found that offspring who lost their mother after weaning had less muscle mass, while mothers of high social status produced offspring with higher muscle mass. Even without direct provisioning, mothers' presence and influence food consumption in their offspring's lives.

BU finds Medicaid expansion improves access to postpartum care

A new study by Boston University School of Public Health finds that Medicaid expansion in Colorado improved access to postpartum care, particularly for mothers with pregnancy/childbirth complications. This narrowing of the 'postpartum coverage cliff' has significant implications for reducing maternal mortality.

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.

Chimpanzees more likely to share tools, teach skills when task is complex

A new study shows that chimpanzees using complex tools to gather termites are more likely to share tools with novices and teach them skills. This behavior has implications for the evolution of human cultural abilities, suggesting a greater role for social learning in transferring complex tool traditions.

Apps help with breastfeeding -- at a cost

A study by Flinders University found that mobile apps support breastfeeding decisions but can also overwhelm mothers with information. The apps provide a modern way of tracking baby care aspects, but some may not be tailored to individual needs.

Parental coaching adolescents through peer stress

A study by University of Illinois researchers reveals that mothers' coaching styles can impact adolescent peer adjustment. Low reactive youth benefited from active, engaged coping strategies, whereas high reactive kids fared better with self-reliant suggestions. This suggests a personalized approach to parenting is necessary to address...

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.

Study finds common cold virus can infect the placenta

A study published in PLOS ONE found that a common cold virus can infect cells from human placentas, suggesting a possible link between maternal infection and fetal lung infections. Researchers suspect RSV could attack lung tissue within the fetus, potentially predisposing offspring to asthma.

Guidebooks or grandmas? Where most moms get their pregnancy advice

A UC study finds that pregnant women rely on their mothers for emotional support and guidance, often valuing mom's advice as equal to or over medical recommendations. This contradicts the narrow perspective of many self-help pregnancy guides, which prioritize medical guidance exclusively.

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.

Using artificial intelligence to analyze placentas

A team of researchers has developed an AI-powered system that can analyze placentas using computerized photographic image analysis, potentially improving health outcomes for mothers and babies. The system uses artificial intelligence to detect features linked to abnormalities and potential health risks.

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.

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.

When do alcohol-dependent mothers parent harshly?

Research reveals alcohol-dependent mothers exhibit harsher parenting when children express intense negative emotions or frustration. Harsh parenting decreases among non-alcohol dependent mothers over time, while increasing among those with greater psychological-behavioral difficulties stemming from alcohol impairment.

Tracking inheritance of human mitochondrial DNA

A study reveals how mitochondrial DNA is transmitted between generations, showing that a bottleneck occurs during oogenesis, reducing genetic diversity. This process can affect the inheritance of disease-related mutations, making it crucial for genetic counseling in women planning pregnancies.

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.