Study draws attention to influence of fathers in supporting healthy eating among children While moms have traditionally gotten much of the focus when it comes to children’s eating habits, a new study highlights the importance of dads in shaping a child’s relationship with food. According to the study, young children were more likely to consume the recommended amount of fruits and vegetables if their father ate a healthier diet during his teen years. The study is based on data from…
Frontiers in Ocean Sustainability author Dr. Mary Livingston reflects on her decades-long career as a marine scientist by Dr Mary Elizabeth Livingston In my recently published paper ‘My love affair with the sea’ I describe how from a very early age I fell in love with the sea and pursued that love throughout my younger years and at university, ending up with a 40-year career as a fisheries scientist. Political changes on how women were perceived in the workplace benefitted…
Rapid advances in cancer treatment have benefitted many people, but urgent change is needed in Canada’s cancer care workforce to ensure patient care, according to an analysis published in CMAJ (Canadian Medical Association Journal) https://www.cmaj.ca/lookup/doi/10.1503/cmaj.241425. “A sea change has occurred in cancer care,” writes Dr. John Walker, an oncologist at the University of Alberta and Cross Cancer Institute, Edmonton, Alberta, with coauthors. “Although improved understanding of the genetic and molecular basis of disease has resulted in dramatic advances in treatment…
Researchers found the illustrated cards used in Dixit helped evoke emotions in a way that could bridge the gaps between people with and without autism A board game through which players use images on cards to develop and tell their own stories could be particularly appreciated among people with autism as it offers a means to explain their thoughts and feelings, a new study has shown. Dixit, an award-winning game published by the French company Libellud, invites participants to select…
Paper documents the earliest-known example of birds nesting in the polar regions Spring in the Arctic brings forth a plethora of peeps and downy hatchlings as millions of birds gather to raise their young. The same was true 73 million years ago, according to a paper featured on the cover of this week’s edition of the journal Science. The paper documents the earliest-known example of birds nesting in the polar regions. “Birds have existed for 150 million years,” said lead…
Uncovering the genetic basis of purring in cats Kyoto, Japan — Whether you are lucky enough to have a cat companion or must merely live this experience vicariously through cat videos, Felis catus is a familiar and comforting presence in our daily lives. Unlike most other feline species, cats exhibit sociality, can live in groups, and communicate both with other cats and humans, which is why they have been humans’ trusted accomplices for millennia. Despite this intimacy, there is still…
ITHACA, N.Y. – A new material developed at Cornell University could significantly improve the delivery and effectiveness of mRNA vaccines by replacing a commonly used ingredient that may trigger unwanted immune responses in some people. Thanks to their ability to train cells to produce virus-killing proteins, mRNA vaccines have gained popularity over the last five years for their success in reducing the severity of COVID-19 infection. One method for delivering the mRNA to cells is by packaging it inside fatty…
Q&A with Child Development journal author According to the National Center on Birth Defects and Developmental Disabilities, approximately 1 in 6 children in the United States have developmental disabilities which include physical, learning, language or behavior-related disabilities. Students with disabilities often receive accommodations (how students access and learn the same content as their classmates) at school, but teachers rarely explain them to typically-developing classmates. Children with disabilities are increasingly included in general education classrooms alongside typically-developing classmates. Accommodations such as…
MISTRAL is a new generation receiver installed on the Sardinia Radio Telescope (SRT) and built by the Sapienza University of Rome for the National Institute for Astrophysics (INAF) as part of the upgrade of the radio telescope for the study of the Universe at high frequencies, funded by a PON (National Operational Program) project, concluded in 2023 and now providing its first significant scientific results. MISTRAL stands for “MIllimetric Sardinia radio Telescope Receiver based on Array of Lumped elements kids”….
Researchers have uncovered that some childhood cancers have a substantially higher number of DNA changes than previously thought, changing the way we view children’s tumours and possibly opening up new or repurposed treatment options. Concentrating on a type of childhood kidney cancer, known as Wilms tumour, an international team genetically sequenced multiple tumours at a resolution that was previously not possible. This collaboration included researchers at the Wellcome Sanger Institute, University of Cambridge, Princess Máxima Center for Pediatric Oncology, the…
A new quantum random number generator is almost 1000 times faster than other generators and much smaller, promising to change data management and cybersecurity in several industries including health, finance, and defense A joint team of researchers led by scientists at King Abdullah University of Science and Technology (KAUST) and King Abdulaziz City for Science and Technology (KACST) has reported the fastest quantum random number generator (QRNG) to date based on international benchmarks. The QRNG, which passed the required randomness…
Research analyzed Fitbit sleep data from first-time mothers in the months after giving birth DARIEN, IL – A new study to be presented at the SLEEP 2025 annual meeting quantifies the amount of sleep loss experienced by first-time mothers in the weeks after giving birth and is the first to identify the unique type of sleep disruption that persists throughout the first months of motherhood. Results show that the average daily sleep duration of new mothers was 4.4 hours during…
PULLMAN, Wash. — When it comes to public attitudes toward using self-driving cars, understanding how the vehicles work is important—but so are less obvious characteristics like feelings of excitement or pleasure and a belief in technology’s social benefits. Those are key insights of a new study from researchers at Washington State University, who are examining attitudes toward self-driving cars as the technology creeps toward the commercial market—and as questions persist about whether people will readily adopt them. The study, published…
New research found 21% of the global ocean had experienced a reduction in the depth of its lit zones, which are home to 90% of all marine life, during the past 20 years More than one-fifth of the global ocean – an area spanning more than 75million sq km – has been the subject of ocean darkening over the past two decades, according to new research. Ocean darkening occurs when changes in the optical properties of the ocean reduce the…
These devices could pack three times as much energy per pound as today’s best EV batteries, offering a lightweight option for powering trucks, planes, or ships. Batteries are nearing their limits in terms of how much power they can store for a given weight. That’s a serious obstacle for energy innovation and the search for new ways to power airplanes, trains, and ships. Now, researchers at MIT and elsewhere have come up with a solution that could help electrify these…
Very secure and highly efficient: encryption and decryption with luminescent perovskites To guarantee high data security, encryption must be unbreakable while the data remains rapidly and easily readable. A novel strategy for optical encryption/decryption of information has now been introduced in the journal Angewandte Chemie by a Chinese research team. It is based on compounds with carefully modulated luminescent properties that change in response to external stimuli. The compounds are hybrid two-dimensional organic-inorganic metal-halide perovskites, whose structure consists of inorganic…
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