A University of Michigan study found that 90% of parent drivers engaged in at least one distraction while their child was a passenger. The study highlights the need to consider multiple sources of driver distraction when kids are passengers and emphasizes the importance of reducing distractions to prevent crashes.
Researchers propose using direct current lines to improve power transmission and balance renewable energy production. The GISEL group develops new VSC technology for converters, offering advantages in controlling power transmission and reducing losses.
A new study using MRI scans has found disrupted connections between different areas of the brain in children and adolescents with ADHD. The research suggests that these abnormalities may be related to the symptoms of ADHD, such as inattention and hyperactivity.
New research suggests that mango consumption may reduce inflammation in ulcerative colitis and promote bone health in ovariectomized mice. Mango polyphenolics also showed potential in modifying microbiota and short chain fatty acid production in rats with DSS-induced colitis.
By 9 months, babies can recognize a picture of an object and act on it when presented with the actual object, suggesting they form mental images of objects through pictures. This ability strengthens their ideas of an object even after it disappears from view.
Researchers at the University of Adelaide have discovered that stem cells taken from teeth can grow to resemble brain cells, suggesting they could be used as a therapy for stroke. These cells have the potential to form complex networks and communicate like normal neurons, offering hope for new treatments.
A new technique that brings CT imaging into the operating room enables precise demarcation and removal of small sub-centimeter lung nodules while minimizing damage to healthy lung tissue. This approach has shown promising results in reducing errors and increasing accuracy in lung cancer surgery.
A new study found that using nouns like 'helper' instead of verbs like 'helping' motivates young children to participate in household tasks. The researchers used two experiments with over 150 preschoolers and found significant differences in helping behavior between the two groups.
A new UCL study found that children under 14 are more prone to inattentional blindness, failing to notice their environment while focused on simple tasks. This can lead to increased risk of accidents and safety hazards, especially for young children crossing roads or engaging in activities.
A study published in ACS' Journal of Proteome Research found that whey protein slows down stomach emptying and lowers fatty acid levels, increasing insulin levels in obese adults. The results suggest that whey protein may be a beneficial addition to diets for those at risk of developing type-2 diabetes and cardiovascular disease.
A study from the University of Toronto's Rotman School of Management found that sell-side analysts tend to compare companies in the same category but with expensive stock prices. This can lead to undervalued companies being perceived as good buys compared to high-valuation peers. The research also shows a greater tendency to choose hig...
Researchers have taken 'snapshots' of a critical receptor involved in blood coagulation, paving the way for novel, reversible blood-thinning substances. These new therapies aim to provide more effective control over platelet aggregation, reducing side effects and improving patient outcomes.
Researchers created a hybrid material that aligns dyes along nanochannels, improving luminescence and optical switching. The material exhibits colour changes depending on light polarisation, opening doors for new photonic and biomedical applications.
Researchers found obese patients with no heart disease have greater risk of future disease due to early plaque buildup in the arteries. The study's lead author emphasizes the importance of counseling obese individuals about their risks and providing tips for achieving a healthy weight.
Douglas Kondziolka received the 2014 Bernard Sanberg Memorial Award for his extensive research and clinical work in stroke-related cell transplantation. He is principal investigator on several neurotransplantation clinical trials, including a trial evaluating bone marrow-derived neuroprogenitor cells for implantation.
Researchers at Johns Hopkins University discovered a novel method cancer cells use to migrate through the body by leveraging a propulsion system based on water and charged particles. The Osmotic Engine Model reveals how sodium-hydrogen ions, aquaporins, and water create a flow that propels cells forward.
Dartmouth researchers found tweens who participate in coached team sports are less likely to try smoking. Participating in other clubs was also associated with lower risk of trying drinking.
Researchers successfully restored damaged heart muscles in monkeys using human embryonic stem cells, suggesting a promising approach for human treatment. The therapy regenerated 40% of the damaged heart tissue and improved cardiac function in some treated animals, but also raised concerns about arrhythmias.
Researchers have made a significant breakthrough in understanding how cardiac progenitor cells, responsible for building mouse hearts, can renew themselves. This discovery may pave the way for using these cells to repair damaged heart tissue and even grow new heart tissue for transplantation.
Researchers found that filling of ecological niches slows the diversification of Himalayan songbirds. The study, which analyzed genetic relationships between 461 songbird species, discovered that eastern Himalayan species are separated from each other by six to seven million years, suggesting a slowing of evolution.
Researchers at Columbia University successfully grew fully functional human cartilage from adult human stem cells, marking a significant breakthrough in tissue engineering. The developed cartilage exhibits physiologic architecture and strength, with potential applications in repairing cartilage defects or reconstructing complex tissues.
Goldenrod gall fly larvae produce a novel class of lipids that remain fluid at low temperatures, allowing them to survive freezing winters. These acetylated triacylglycerols are less energy dense than standard lipids and have antifreeze characteristics.
Researchers found that a new version of an old MS drug reduced patient relapses and lesion development by 36% compared to placebo. The updated formulation allowed for longer injection intervals, potentially increasing compliance and quality of life for MS patients.
Researchers used ECM from pig bladders to regenerate lost muscle tissue in human trials, improving strength and function in three out of five participants. Muscle growth was confirmed through biopsies and scans, offering hope for patients with severe leg injuries.
Researchers at Vienna University of Technology have developed a new Germanium-based photo initiator that hardens dental fillings faster. This innovation increases the hardening depth from 2 mm to 4 mm, making dental treatment more efficient.
Coca-Cola has partnered with A*STAR to leverage the agency's research capabilities and tap into its expertise in advanced technologies. This partnership aims to optimize production processes, gain insights into consumer needs, and boost A*STAR's food and nutrition research activities.
Researchers measured circular polarisation in the bright flash of light from a dying star collapsing to a black hole, giving insight into an event that occurred 11 billion years ago. This discovery challenges current understanding of Gamma-ray Bursts and suggests a more complex mechanism for their formation.
A new experimental vaccine developed by Novavax has been shown to induce a neutralizing antibody response in mice, blocking infection with the MERS-CoV virus. The vaccine uses recombinant nanoparticle technology and is based on the major surface spike protein of SARS-CoV and MERS-CoV.
A new study suggests that the maximum earthquake magnitude scales with the maturity of a fault, putting limits on seismic hazard for less mature parts of fault zones. The study found that older sections of transform faults produce the largest earthquakes, such as the North Anatolian Fault Zone and the San Andreas Fault.
Stanford scientists warn that climate change will strengthen African easterly waves, bringing more intense rainfall to drought-prone areas. The warming atmosphere is also expected to increase dust transport across the Atlantic, affecting air quality and regional weather patterns.
A team of international researchers has identified a key receptor binding to BABA, a chemical boosting plant immunity. The findings offer more durable crop protection by priming the plant immune system against future attacks.
Researchers tested 17 light units from 16 salons to assess the risk of cancer from UV nail salon lamps. The study found that higher-wattage lights emitted more UV-A radiation, but brief exposure after a manicure required multiple visits for potential DNA damage.
A Mayo Clinic study found that ultrasound images of underarm lymph nodes are more accurate in overweight and obese breast cancer patients than in those with a normal body mass index. The research suggests that soft fatty tissue can be compressed during ultrasounds, leading to better specificity and accuracy for these patients.
The Olig family is crucial for controlling differentiation and maturation of oligodendrocytes, motor neurons, and astrocytes in the central nervous system. Accumulating evidence suggests its involvement in various CNS diseases, including brain injury, multiple sclerosis, and gliomas.
A recent study used 7.0T magnetic resonance spectroscopy to analyze biochemical metabolism in the hippocampus of Alzheimer's disease rats. The findings revealed reduced N-acetylaspartate and elevated creatine and choline wave crests, indicating neuronal damage and inflammation.
Dr. James M. Wilson has dedicated his research to developing gene therapy and vectors for treating inherited diseases. He has made seminal contributions to adenoviral and AAV vector technologies, enabling the successful development of commercial products across various disease targets.
Researchers identified a distinctive genetic signature in the blood of children with tuberculosis, allowing for over 80% accurate diagnosis. The discovery could lead to a cheap and effective diagnostic test to start treatment earlier and prevent unnecessary treatment.
A new study in the Journal of the Royal Society of Medicine found that NHS staff's willingness to recommend their organization is influenced by concerns about reliability, clinical care, and management. Staff highlighted structural issues like under-staffing, poorly designed systems, and lack of resources as major concerns.
Young people in the UK predominantly felt that social implications of a large body size were more important than health consequences. They associated excess weight with negative stereotypes, bullying, and teasing, making it hard for them to lose weight
Researchers at MU have found that a specific gene in Cabernet Sauvignon grapevines contributes to its susceptibility to powdery mildew. This discovery could lead to breeding more resistant grapevines and potentially developing immunities for other crop plants.
Researchers at UC Riverside developed a high-resolution pressure sensor that changes color according to stress levels, providing vital information for engineers designing safer automobiles. The technology also has applications in improving everyday devices like smartphones.
A study analyzing over 4,000 patients reveals significant variations in mitral valve repair rates among surgeons and hospitals. Increased surgeon experience, particularly above 20 annual procedures, significantly boosts the likelihood of repair over replacement.
Researchers at Imperial College London identified an anti-appetite molecule called acetate, naturally released when we digest fibre in the gut, which produces a signal to stop eating. The study found that acetate reduces appetite and could inform potential methods to prevent weight gain.
Researchers have identified a key gene in energy metabolism, revealing its crucial role in regulating fat storage. The Sirt7 gene plays a central role in the process, enabling mice to maintain normal weight despite high-fat diets, suggesting new therapeutic approaches for obesity and metabolic disorders.
The EU seal product ban is supported by scientific evidence showing poor welfare outcomes for seals. The ban's implementation has been pending a WTO decision on whether it violates trade rules.
A team of researchers from Trinity College Dublin captured a drop of pitch on camera for the first time, generating over two million YouTube views. The attention came from their short and quirky story, which also sparked human interest due to a dramatic sequence of events related to an Australian experiment.
Scientists have developed a groundbreaking technique to trace an individual's DNA back to their ancestral home 1,000 years ago using Geographic Population Structure (GPS) tool. The method has been successful in locating worldwide populations to their geographic regions and village of origin with accuracy rates of up to 98%.
A new analysis of archaeological records suggests that complex interbreeding and assimilation between Neandertals and early modern humans may have led to the demise of Neandertals. This contradicts previous theories that suggested modern human superiority was responsible for their extinction.
A study by Purdue University professor Jeff Trapp found that tornado outbreaks lasting three or more days are more likely to occur, with a 74% probability of an outbreak during such periods. The Enhanced Fujita scale indicates stronger tornadoes were also more likely to hit during these extended periods.
A large Japanese study found that dispatcher-assisted bystander CPR increased the delivery rate of CPR and was associated with improved neurological and overall outcomes. Children who received dispatcher-assisted CPR had a significantly higher chance of survival and better brain function compared to those who did not receive CPR.
Consumers of frozen meals had lower calorie intakes and better Healthy Eating Index scores compared to those who ate at quick service restaurants. They also consumed more vegetables, including greens and beans, and whole grains.
Research by Dr Klaas Wiersema's team has discovered that Gamma-Ray Bursts behave differently than previously thought, challenging existing theoretical predictions. The study used observations of a GRB to rule out most existing theories and instead found evidence for circular polarisation in visible light.
A researcher from the University of Cádiz has discovered 18 new species of molluscs, including the newly identified Spurilla onubensis and Anteaeolidiella indica. The study used molecular analysis to determine the degree of relatedness between species and genera.
Researchers create robust connections between carbon-based materials and metallic leads, revealing their electric and mechanical properties are representative of larger materials. The study paves the way for systematically classifying different metallic species for emerging carbon-based electronic devices.
A recent CU-Boulder study contradicts the widely held notion that Neanderthals were dimwitted and primitive, suggesting they had cognitive abilities comparable to those of anatomically modern humans. The researchers found evidence of complex communication, efficient hunting strategies, and a diverse diet among Neanderthals.
A new study published in the International Journal of Behavioral Nutrition and Physical Activity found that children aged five and six spend more time watching TV on weekends than during the week, with parents playing a significant role. The research suggests that there is a need to find ways to help families reduce screen-viewing time.
Researchers found a runaway star cluster named HVGC-1 in the M87 galaxy, moving at over two million miles per hour. The cluster was likely flung out of the galaxy by supermassive black holes at its core.
A study confirms that brain reserve and cognitive reserve provide protective effects against cognitive decline in MS patients. The beneficial effects of these reserves persist for several years.
Astronomers from Leiden University and SRON have measured the spin of Beta Pictoris b, an exoplanet orbiting a naked-eye star 63 light-years from Earth. The planet's day length is just 8 hours, despite being over 16 times larger and 3000 times more massive than Earth.
Researchers at UC Davis discovered that aquatic algae can perceive light across the visible spectrum, allowing them to adapt to changing conditions. This broad spectral coverage helps algae make use of whatever light they can in the ocean.
Researchers propose a method to determine underground details without drilling, improving climate models and predicting water runoff, landslides, and plant response to climate change. The technique uses groundwater drainage to predict weathered bedrock thickness across landscapes.
Researchers found that babies can learn about a toy from a photograph well before their first birthday. The study used high-quality images and showed that infants formed a mental idea of the object after a brief exposure to the picture, even when it was out of sight.
Researchers found a negative relationship between predation pressure and bird longevity, supporting the classical theory of ageing. The study analyzed data from nearly 1400 bird species, revealing that larger species with faster reproductive rates tend to live shorter lives.
Scientists developed a high-resolution sensor that can be painted onto surfaces or built into gloves to measure pressure. The sensor changes color from deep blue to ruby red under stress, providing higher contrast and resolution.
A team of researchers has discovered that the afterglow from a gamma-ray burst behaves differently than expected, with 10,000 times more circularly polarised light detected. The findings provide new insights into the extreme properties of matter under shockwave conditions.
Over 60 years of citizen science observations detected trends in Midwestern lake water clarity. Lakes further north showed an overall trend toward increasing water clarity, whereas those in the south experienced a decline. These geographical patterns suggest latitude may play a role in water clarity trends.
A major European seafloor survey has found widespread marine litter, including plastic and fishing debris, in the deepest ocean depths. The study reveals that human litter is present in all marine habitats, from beaches to remote parts of the oceans.
A new method for genotyping pine species has been developed using simple sequence repeats, allowing for efficient and cost-effective population-level studies. The technique was tested on over 900 individuals across 100 species, revealing six markers that are particularly useful for understanding genetic structure within ponderosa pine.
The Apodanthaceae family comprises 10 species of endo-parasitic plants, specialized to parasitize legumes or willow family species. The study provides a key, distribution map, and color photos of most species, shedding light on their ecology and evolution.
A large-scale seafloor survey found widespread presence of bottles, plastic bags, fishing nets, and other types of human litter across European seas. Litter was found at all depths, from shallow waters to 4500-meter waters, with the highest density in submarine canyons.
Researchers found that even brief observations of stressed individuals can increase cortisol levels in observers, particularly when social closeness is involved. This phenomenon, known as empathic stress, has significant implications for the healthcare system and our understanding of stress transmission.
A recent study found a 10-fold increase in UCL reconstruction among youth athletes, with year-round play contributing to the rise. Experts recommend preventing overuse injuries by following recommended guidelines, including pitch count limits and adequate rest. Early recognition of symptoms is also crucial to prevent unnecessary surgery.
A new study reveals that clarity during consultations and the capability of clinical facilities significantly impact women's decisions regarding breast cancer surgery. Findings also show that MRI exams ordered less frequently in Canada led to fewer unnecessary prophylactic mastectomies compared to the US.
New study finds that beta-catenin plays a critical role in promoting recovery of hematopoietic stem cells after radiation exposure. The researchers discovered that mice deficient in beta-catenin had impaired hematopoietic stem cell regeneration and bone marrow recovery after radiation.
Monash University is set to lead initiatives in Indonesia and China through the Australian Centre for Indonesia Studies and Shenzhen-Monash Cooperation Agreement. The university aims to drive health-related research and commercial partnerships with these countries.
Bleomycin's ability to cut through double-stranded DNA in cancerous cells leads to cell death. The new study presents alternative biochemical mechanisms for DNA cleavage by bleomycin.
Researchers at UT Arlington have developed a new method for measuring water content in pharmaceuticals that is up to 100 times more sensitive than current methods. The new technique uses headspace gas chromatography and an ionic liquid column, offering improvements in sensitivity, accuracy, and sample size requirements.
Research refines association between cardiovascular disease risk factors and prostate cancer, highlighting LDL cholesterol and triglycerides as key players. The study identifies 17 related gene loci that contribute to both high blood lipid levels and prostate cancer risk.
Researchers at UNSW Australia developed a novel lab-on-a-chip device using non-volatile ionic liquids to overcome evaporation issues. The device has potential applications in environmental monitoring, medical diagnosis and process control.
Neiker-Tecnalia's research finds climate change reduces anthocyanin content in Tempranillo grapes, leading to lower-quality wines. Climate-induced water stress also delays ripening and reduces polyphenol content.
Research at Massachusetts General Hospital found that the brain decides whether sound combinations are permissible by referencing known words, rather than applying abstract rules. This new understanding may lead to better comprehension of how brain processes are disrupted in stroke patients with aphasia.
Scientists develop sustainable paint ingredient from plants that repel barnacles without killing them, set to reduce fuel use by 40% and minimize environmental impact
Scientists at the University of Arizona have developed a way to control graphene's crystal structure using an electric field. This breakthrough could lead to the creation of faster and more versatile transistors, which would enable faster computing and new applications for graphene in microelectronics.
Research published in Occupational & Environmental Medicine found professional musicians are almost four times as likely to develop noise-induced hearing loss and 57% more likely to experience tinnitus. Repeated exposure to loud music can lead to permanent damage, emphasizing the need for protective measures.
Penn State researchers found that older adults fear companion robots will negatively affect young people, leading to design challenges for developers. To address this concern, robot designers may need to include parental controls to monitor children's use of robots and prevent dependency.
The report ranks states based on 42 health care measures, showing that only a few states improved on most indicators, while many lost ground. Despite improvements in some areas, the overall pace of change was slow, with wide gaps persisting among states.
A new study published in Biological Psychiatry found that deep brain stimulation increases striatal dopamine release in patients with OCD, potentially aiding their control over compulsive behaviors. The treatment's effectiveness may relate to its ability to compensate for underlying dopamine dysfunction.
The H2FIRST project aims to reduce costs and time of new fueling station construction, improving stations' availability and reliability. By developing low-cost, high-performance materials and components, the effort hopes to accelerate the deployment of hydrogen fuel cell electric vehicles.
A meta-analysis by American Psychological Association found women rated as highly as men in leadership effectiveness, contradicting long-held stereotypes. The study also discovered that women are viewed more favorably when holding senior management positions, highlighting a shift towards greater gender equality in the workplace.
A DNA repair gene may hold the key to treating a genetic disorder, according to Caltech researchers. The study found that manipulating another gene, DNA2, could improve the survival of cells lacking FANCD2 and potentially lead to new treatments for Fanconi anemia.
Tropical Storm Tapah weakened as wind shear increased and the storm moved toward cooler waters in the Northwestern Pacific Ocean. The Suomi NPP satellite's visible image showed that Tapah's eye was becoming cloud-filled with powerful thunderstorms circling the center.
A study at the University of Iowa found that infertile women want more than just practical aid but also emotional reassurance and empathy. The researchers suggest spouses, friends, and family can help by being more supportive and emotionally invested in the process.
A new Northwestern Medicine study found that engaging in daily light physical activity can help prevent disability in people with or at risk of knee arthritis. Spending more time in light activities reduced the risk of disability by over 30% compared to those who spent less time in such activities.
Research suggests that social media companies can reduce stress and defections by giving users more control over new interfaces. Users who feel in control adapt better to changes by focusing on solving problems rather than emotions. Companies can improve site longevity by being responsive to user feedback.
A longitudinal study found that working memory differences existing at age 10 persist through adolescence, with parents' education being a significant predictor. Neighborhood characteristics were not related to working memory performance.
The collaboration aims to overcome barriers in delivering antibodies directly into the brain to treat dementia, Alzheimer's disease and other neurological disorders. The project will utilize Nanomerics' Molecular Envelope Technology to develop effective treatments with potential to improve patient adherence and quality of life.
Researchers at Brookhaven National Laboratory have successfully synchronized magnetic spins in nanoscale devices to build tiny yet more powerful signal-generating or receiving antennas. The technology harnesses the power of an electron's spin, opening doors for novel types of antennas and electronics.
A new method allows scientists to determine a frog's susceptibility to disease by analyzing its protective mucus layer. The technique can help reduce the risk of disease in endangered amphibians, enabling successful reintroduction into the wild.