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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.

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.

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.

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.

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.

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.

Apple iPhone 17 Pro

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

How Human Population came from our ability to cooperate

A new study suggests that humans' ability to cooperate and share childrearing duties is key to our demographic success. Cooperative childrearing increases the number of children that mothers can successfully raise, leading to faster maturation and increased reproduction.

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.

Whether direct or indirect, parental alienation harms families

A new study by Colorado State University researcher Jennifer Harman found that mothers use more indirect alienating strategies, while fathers use a mix of direct and indirect tactics. This can lead to children's ultimate rejection of parents for false reasons, creating an 'enmeshed identity' with the alienator.

Gut bacteria is key factor in childhood obesity

A recent study published by Wake Forest Baptist Health suggests that the microbes living in our gut play a key role in childhood obesity. The review of existing studies reveals how a mother's health, diet, exercise level, and birth method can affect the risk of obesity in her children.

Evidence backs women's choice on where to have their babies

A major Australian study found that planned birth center births had high rates of normal labor and birth, low maternal complications, and comparable perinatal mortality outcomes compared to hospital births. Planned home births also showed positive maternal outcomes with no significant differences in perinatal mortality or NICU admissions.

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.

Parents' behavior influences bonding hormone oxytocin in babies

A new epigenetic study suggests that mothers' behavior can also have a substantial impact on their children's developing oxytocin systems. The study found that infant temperament was reflected in DNA methylation levels, with higher methylation indicating lower oxytocin receptor expression.

Young mums more likely to have kids with ADHD

Research from the University of South Australia found that young maternal age at first birth is strongly associated with an increased risk of having a child with ADHD. The study, published in Nature's Scientific Reports, explored the genetic relationship between female reproductive traits and key psychiatric disorders.

Simple test predicts dangerous pregnancy disorder

Researchers at Edith Cowan University in Australia have developed a simple, low-cost test to predict preeclampsia. The Suboptimal Health Questionnaire assesses health status and combines with blood tests to accurately predict the development of preeclampsia in almost 80% of cases.

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.

Infant maltreatment and brain changes

Rat pups exposed to infant maltreatment exhibit elevated stress-hormone levels, amygdala, hippocampus, and social behavior deficits. These changes are influenced by the presence or absence of a nurturing mother, highlighting specific effects of stress and social context on brain and behavioral development.

Fathers are 'cautionary tales' about health for some adults

A study found that mothers have a positive influence on adult children's health, while fathers are often seen as 'cautionary tales' about poor health behaviors. Mothers tend to be supportive and available when needed, whereas fathers may encourage unhealthy habits.

Pitt study: Sexual selection alone could spark formation of new species

A University of Pittsburgh study found that sexual selection alone could spark the formation of new species through imprinted behaviors. The research, which focused on strawberry poison frogs, suggests that females prefer mates with similar colors to their mothers and males become more aggressive against rivals with matching colors.

Celestron NexStar 8SE Computerized Telescope

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

Mothers' behavior influences bonding hormone oxytocin in babies

A new study found that mothers' involvement in play with their children can influence the development of their oxytocin systems. Higher maternal involvement was associated with reduced DNA methylation and increased expression of the oxytocin receptor gene, which can lead to a stronger bond between mother and child.

Weight-loss surgery cuts risk of birth defects

A Swedish study found that children born to women who underwent gastric bypass surgery had a lower risk of major birth defects, which could be attributed to improved blood sugar control and weight loss. The researchers recommend special antenatal care for bariatric surgery patients to ensure fetal health.

Prenatal stress, neurodevelopment, and birth outcomes

Research reveals that maternal psychosocial, physical, and lifestyle stress are associated with distinct offspring health outcomes. Babies born to stressed mothers exhibit reduced fetal heart rate-movement coupling, indicating neurodevelopmental issues.

Stress during pregnancy may affect baby's sex, risk of preterm birth

Research at Columbia University Irving Medical Center identifies the types of physical and psychological stress that may matter most to pregnant women. Physically stressed mothers are more likely to give birth prematurely and have a female baby, while socially supported mothers are more likely to have a male baby.

Meta Quest 3 512GB

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

Maternal obesity speeds up aging in offspring

Research found that offspring of obese rat mothers showed impaired mitochondrial function, leading to early signs of diabetes and increased susceptibility to heart disease. Exercise improved these outcomes, suggesting a potential therapeutic benefit.

Right whale mothers 'whisper' to their calves to avoid attracting predators

Researchers found that North Atlantic right whale mothers significantly reduce their vocalizations when communicating with their calves, using a quiet, short sound instead of the typical loud 'up call'. This behavior, called acoustic crypsis, helps avoid attracting orcas and sharks, key predators of young whales.

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.

Hush, little baby: Mother right whales 'whisper' to calves

Researchers studied whether mother-calf pairs change their vocalizations to evade predators. The study found that mothers produce a soft, short grunt-like sound to stay in touch with their calves without alerting potential threats. This acoustic communication helps reduce the risk of predation for young calves.

Bad behavior between moms driven by stereotypes, judgment

A study published in the Journal of Family Communication reveals that mothers' negative experiences with others can lead to anxiety, depression, and isolation. The research highlights the importance of common ground and shared interests in building positive relationships among mothers.

Modern family roles improve life satisfaction for parents

The study found that modern family roles have closed the 'maternal happiness gap', with mothers and women without children having similar life satisfaction. Meanwhile, fathers' life satisfaction has increased as they take on more active roles in childcare.

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.

Prenatal stress could affect baby's brain, say researchers

Researchers found evidence of impaired white matter tract development in premature babies whose mothers experienced more prenatal stress. The study highlights the importance of supporting expectant mothers and providing interventions to mitigate adverse outcomes.

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.

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.

Context may explain why dads are happier and less stressed than moms

Researchers found that dads' childcare activities are more likely to be recreational and take place on the weekend, while mothers' activities involve infants and solo parenting. The study suggests that parents' happiness and stress levels depend on the type of childcare activity and context in which it takes place.

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.

Smoking during pregnancy may damage daughters' future fertility

A recent study suggests that smoking during pregnancy may damage daughters' future fertility due to increased testosterone exposure. The research found a significant correlation between maternal smoking and anogenital distance in female infants, which is a marker of testosterone levels.

Study shows Texas leads in worksite lactation support initiatives

A recent study by UTHealth School of Public Health found Texas ranks among the top quarter of US states for its worksite lactation support initiatives. The research identified eight minimum requirements for comprehensive programs, which can help increase breastfeeding rates and provide flexibility for employees.

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.