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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.

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 iPhone 17 Pro

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

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.

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.

Father's age influences rate of evolution

A study published in Science found that father's age has a stronger impact on mutation rates in chimpanzees compared to humans, with 90% of new mutations originating from fathers.

Argument with dad? Find friendly ears to talk it out, study shows

A recent study by San Francisco State University's Jeff Cookston found that adolescents receiving a reason for their father's behavior or a better understanding of who is at fault feel better about themselves and dad. This, in turn, is linked to a lower risk of depression for youth.

Dads who do chores bolster daughters' aspirations

A new study suggests that fathers' involvement in household chores plays a significant role in shaping their daughters' career goals. Girls growing up in households where domestic duties are shared more equitably are more likely to have broader career ambitions.

Celestron NexStar 8SE Computerized Telescope

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

Military dads have to re-learn parenting after deployment

A study reveals that military fathers returning from combat deployment struggle to reconnect with their young children, who may not remember them. The researchers emphasize the need for support and resources to help these families rebuild their relationships.

Incarceration has no effect on nonresident fathers' parenting

A recent study by University of California, Irvine sociologist Kristin Turney and Yale University's Christopher Wildeman found that the incarceration of nonresident fathers does not have a detrimental effect on their parenting. When fathers were not living with their children prior to incarceration, their time behind bars had no signif...

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.

You are what your father eats

A McGill study suggests that a father's diet before conception plays a crucial role in the health of their offspring. The research found that paternal folate levels may be as important as those of the mother, with potential consequences for birth defects and long-term development.

Dads: How important are they?

A study published in Cerebral Cortex found that mice raised without a father exhibited impaired social behavior, increased aggression, and altered brain anatomy. The findings suggest that paternal presence during critical growth periods is essential for healthy child development.

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.

New algorithm finds you, even in untagged photos

A new algorithm, relational social image search, can find individuals in untagged photos by quantifying relationships between people based on tag locations. The algorithm achieves high reliability without using computationally intensive software and is more efficient than standard approaches.

Study of young parents highlights links among stress, poverty and ethnicity

A comprehensive study reveals that poor mothers and fathers from ethnic minority groups experience high levels of chronic stress, affecting their mental and physical health. The research also found that certain ethnic groups, such as recent immigrants, tend to have lower stress levels despite facing similar socioeconomic challenges.

In dual-career couples, mothers still do the most child care

A study of 182 dual-earner couples found that mothers spent nearly 70% of their time on child care when their children were 9 months old. Despite having similar work constraints, the researchers discovered that mothers still invest significantly more time into parenting.

Stepfamilies add to caregiver burden

A University of Michigan study explores how divorce and remarriage impact caregivers, finding that adult stepchildren can be a source of stress. The research highlights the need for tailored interventions to address the unique needs of re-partnered older adults in complex family situations.

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.

Research shows negative effects of half-siblings

Research shows that adolescents with half-siblings from a different father are at a higher risk of using drugs and having sex by age 15. The study, which examined data from the National Longitudinal Study of Youth, found that these children are about 65% more likely to use drugs and 2.5 times more likely to have sex by their 15th birthday

Overnights away from home affect children's attachments, U.Va. study shows

A new national study by University of Virginia researchers found that infants spending at least one night per week away from their mothers had more insecure attachments compared to those with fewer overnights or staying with fathers during the day. This raises concerns about the impact of parental separation on children's emotional con...

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.

Dad's obesity could be inherited by multiple generations

New research suggests that a father's obesity can lead to obesity and diabetes-like symptoms in his children and grandchildren. The study found molecular signals in the sperm of obese fathers can program embryos for obesity or metabolic disease later in life.

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.

Divorce early in childhood affects parental relationships in adulthood

A new study found that children whose parents divorce early in life tend to have more insecure relationships with their parents as adults. The researchers also discovered that paternal relationships are more likely to be affected by divorce, possibly due to mothers being more likely to receive primary custody.

Fraternal singing in zebra finches

Young zebra finches can learn their fathers' songs via their brothers, and this learning process is similar to human speech acquisition. The study found that juvenile siblings with no father exposure learned the same song as those exposed to a brother's song for a short period.

Study says fathers should ask kids: 'Am I the dad you need me to be?'

A new study suggests that fathers should ask their children for feedback on their parenting to improve the relationship. Researchers found that girls tend to believe in a father's enduring aspects, while boys think dads do good depending on the situation. Fatherhood expert Jeff Cookston offers five tips to improve dad-child relationships.

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.

Telling tales can be a good thing

A recent study found that mothers tend to elaborate more and use more emotional terms when reminiscing with their children than fathers. This increased interaction helps mothers communicate the importance of their child's feelings and experiences, leading to better emotional well-being.

Parents should do chores together, study says

A recent study by Brigham Young University found that couples who do housework together and spend quality time with their children are more satisfied with the division of labor. The researchers also discovered that fathers' involvement in childcare significantly contributes to a better marriage relationship.

Scientists identify why some fathers are left holding the baby

Researchers found that role reversal was caused by an imbalance in the numbers of males relative to females. In sex-reversed species like seahorses, males take on traditional female roles, such as caring for offspring and competing with each other for mates.

Can plants be altruistic? You bet, says new CU-Boulder-led study

A new CU-Boulder-led study reveals that plants can exhibit altruistic behavior, prioritizing the growth and well-being of their closely related offspring. The research found that endosperm in seeds sharing the same mother and father grew more heavily than those with genetically different parents.

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.

Father's death affects early adolescents' futures in developing world

A father's death can have long-term effects on a child's later success in life, particularly for late childhood and early adolescence. Research suggests that bereaved children may experience lower adult living standards, earlier marriage, and smaller incomes due to the loss of a father's earning power.

How do stay-at-home dads seek greater social acceptance?

Stay-at-home fathers are mobilizing to build greater legitimacy for their marginalized gender identity by aggressively pursuing recognition from mainstream institutions. They attempt to avoid feminizing associations by masculinizing domesticity, instead enacting a rebel dad persona and portraying themselves as a gender vanguard.

How infidelity helps nieces and nephews

A University of Utah study supports the theory that men help their sisters' children because they are more likely to carry genes from their mother. The new mathematical model relaxes assumptions previously made, showing that men are more likely to share genes with their sister's kids than under the old theory.

Fear of the dentist is passed on to children by their parents

A new study reveals that parents' dental fear can transmit to their children, with fathers acting as a major mediator in this process. The research analyzed 183 children and found that the father's emotional reactions significantly impact the child's perception of dentist anxiety.

Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Welfare allowance may hit women's careers

Research shows that Norwegian mothers who received a childcare benefit to stay at home with small children often don't return to full-time work until their child is six. However, educated mothers can safeguard their careers by working part-time, maintaining job expertise and networks.

UCLA biologists reveal potential 'fatal flaw' in iconic sexual selection study

A classic study on male and female promiscuity has been called into question after UCLA biologists repeated the experiment using the same methods as the original. The team found that Bateman's conclusions about the relationship between mate number and offspring fitness were likely flawed due to a bias in his methodology.

Parents' work-life stress hinders healthy eating

A study by Temple University found that parents' work-life stress hinders healthy eating in families, particularly among urban fathers who face higher rates of unemployment. Fathers and mothers experience different challenges in preparing meals, with mothers spending more time on food preparation but reporting fewer family meals.

Dad's brains mean more to his son's success than his money: Study

A recent study published in the Journal of Political Economy found that human capital endowments passed from father to son play a crucial role in determining a son's success. The researchers used detailed government data on Swedish fathers and sons to isolate differences in income due to factors other than human capital.

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.

Many new mothers spend more time on Facebook after giving birth

A study by Ohio State University found that 44% of new mothers increased their Facebook use after giving birth, while 31% of fathers did. This was attributed to the need for social support and feedback during a stressful time. Mothers who reported greater satisfaction with their parenting role had closer ties on Facebook.

Spontaneous gene glitches linked to autism risk with older dads

Fathers are four times more likely than mothers to transmit spontaneous mutations to their children with autism, increasing the child's risk five to 20 fold. Researchers found that these tiny genetic glitches play a significant role in ASDs and may provide clues to new treatments.

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.

Characteristics of fathers with depressive symptoms

A study found that fathers with depressive symptoms are associated with an increased risk of emotional or behavioral problems in children. The research identified factors such as poverty, unemployment, living with a child with special health care needs, and maternal depression as predictors of paternal depressive symptoms.

Fit females make more daughters, mighty males get grandsons

Research shows that high-quality females, which produce more offspring, are more likely to have daughters. Conversely, weaker females, with their grandfather's qualities, produce more sons. This study found that females can manipulate the sex of their offspring to compensate for genetic limitations.

Study: Working moms multitask more and have worse time doing so than dads

A new study reveals that working mothers spend more time multitasking (48.3 hours/week) compared to working fathers (38.9 hours/week). However, the quality of their multitasking experience is significantly different, with working mothers reporting negative emotions and stress when multitasking at home or in public.

Low-income dads support breastfeeding

Researchers found that low-income fathers have a positive view of breastfeeding but lack specific knowledge about its benefits. They also reported feeling limited in their ability to influence their partner's decision to breastfeed.

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.

Lower income dads active in their kids' health

A study from Northwestern University found that lower-income urban dads are involved in their children's health and encourage exercise and healthy eating, but also face challenges in handling emergency medical care. Fathers reported modeling behavior for their kids, such as exercising and playing, to promote healthy habits.

Women with PCOS have family heart disease link

A new study from the University of Adelaide reveals a strong link between cardiovascular disease in both parents and the risk of polycystic ovary syndrome (PCOS) in their daughters. Mothers with PCOS are more likely to have high blood pressure, while fathers are at a higher risk for heart disease and stroke.