A new study published in the Journal of Glaciology suggests that prior attempts to evaluate the mass of Antarctic ice shelves may have overestimated their thickness. The researchers found that on average, the Antarctic ice shelves are nearly 6% thinner than previously assumed, a difference of about 17 meters.
Scientists have established the effectiveness of vaccines against leishmaniasis in animal studies, revealing specific molecular-level changes in host cells. The vaccines, created using mutated parasites, prompt distinct immune responses in hosts, offering new insights into their mechanisms and potential applications.
Research reveals that extreme weather events exacerbate existing problems of gender inequality and poverty, leading families to marry off children as a coping mechanism. Girls who are educated are less likely to be married off early, highlighting the importance of education in protecting against child marriage.
Researchers found that white-tailed deer are virus reservoirs, promoting ongoing mutation of the SARS-CoV-2 virus. At least 30 infections were introduced by humans, and an estimated 23.5% of deer had been infected at one time or another.
A study found that teaching children literary techniques such as perspective-shifting, counter-factual thinking and causal thinking improved their ability to solve problems and come up with creative solutions. The training increased their sense of self-efficacy and helped them develop a second plan when things didn't go as expected.
A study by Ohio State University found that urban coyote cortisol levels are higher than those in suburban or natural areas. Chronic stress is also linked to poor physical condition, such as mange infection, and the responsibility of running a pack, with alpha individuals experiencing high stress levels.
Researchers at Ohio State University have developed a new framework for studying neutrino self-interactions using supernovae. They found that in the burst case, unprecedented sensitivity to neutrino self-interactions is possible even with sparse data from SN 1987A and conservative analysis assumptions.
The study found that the inclusion of superheroes in the course significantly increased student motivation, deepened their understanding of the material, and made it more approachable. Students reported that pop culture references expanded their knowledge and boosted their desire to perform well in the class.
A new study by Ohio State University suggests that the toxicity of Lake Erie's harmful algal bloom varies over the summer, with an overestimation in warmer months and underestimation in cooler months. The research aims to develop a more accurate toxicology forecast for Lake Erie.
A study examining 2.2 million news stories shared on Facebook found that low-credibility publishers focused on politics, while high-credibility ones covered a wider range of topics. The researchers discovered two distinct ecosystems: one for each type of publisher.
A new study found that 81% of women report persistent GI symptoms years after diagnosis, with abdominal bloating and gas being the most common. The analysis also showed that severe GI symptoms are linked to poor quality of life, social activities, and body image satisfaction.
Researchers used a new code to test the capabilities of future giant telescopes, which could help identify potentially habitable planets. The study found that ELT and TMT can make high-resolution observations of brown dwarfs and exoplanets over a single rotation, while GMT's instruments require multiple rounds.
Researchers detail structure and mechanism of short Argonaute protein, sparking hopes for therapeutic applications. The discovery may lead to engineering proteins that can detect threats or trigger cell death in healthy cells.
A study by Ohio State University researchers uses mobile cameras installed on campus buses to count vehicles, detect objects in the road, and track movements. The AI-powered YOLOv4 model provides accurate measurements with high spatial and temporal coverage, which could enhance current traffic systems and improve efficiency.
A new study suggests that people's judgments of anti-vaxxers who die from COVID-19 are complex and influenced by political party affiliation and vaccination status. Researchers found that Democrats and vaccinated individuals were more likely to view anti-vaxxers as deserving worse outcomes, while Republicans and unvaccinated individual...
Research in rats suggests that loss of immune cells late in gestation may factor into the onset of maternal behavior. Depletion of microglia, a type of immune cell, sped up care for rat newborns in non-mom female rats.
A study at Ohio State University found that viewing a one-minute gun safety video reduced the likelihood of children playing with a found firearm, including touching or reporting it to an adult. The study involved 226 children who watched either a car safety or gun safety video before playing with toys in a lab setting.
Researchers from Ohio State University found that some low-mass stars have unexpectedly strong surface magnetic fields, which could intensify their radiation for billions of years. This discovery challenges current models of stellar evolution and has important implications for the search for life on other planets.
A new study found that the unique oceanographic conditions in Florida's Dry Tortugas National Park provide the ideal environment for elkhorn coral to flourish, with enhanced growth and survivorship. The research highlights the importance of food availability, particularly zooplankton, for coral survival and restoration efforts.
Researchers developed a model to estimate energy expenditure for thermoregulation on the first voyages from Tahiti to New Zealand. Results showed that larger body sizes helped colonizers survive harsher conditions, with males losing up to 13.3 pounds and females losing 5.9 pounds during a 25-day trip.
The VVE method allows for testing of driverless cars in a perfectly safe environment, enabling the car to learn to avoid collisions and increase pedestrian safety. By replacing high-resolution sensor output with simulated data, researchers were able to show that the autonomous driving system behaves as if it's driving on real roads.
A recent study by Ohio State University found that low to moderate levels of screen time do not negatively impact preschoolers' language, literacy, and math skills. However, high levels of screen use at nighttime were linked to smaller gains in social skills, particularly for those who used more than two hours of media daily.
Researchers found that up to half of consumers decide to throw away milk based solely on the date label, without considering the phrasing in front of it. The study suggests that policymakers and industry leaders should work towards settling on a universal two-phrase system for quality and safety concerns.
Researchers created a detailed analysis of the domestic cat's nasal airway, revealing two distinct regions of air flow during inhalation. The study suggests that the cat nose functions as an efficient dual-purposed gas chromatograph, capable of detecting and separating chemicals quickly and efficiently.
A team of researchers has developed a machine learning technique that can extract details from historic Sanborn maps, allowing for the creation of 3D digital models of lost neighborhoods. The models can be used to study the economic loss caused by urban renewal and other factors, providing a new approach to urban historical research.
Researchers have discovered a large gas giant orbiting two stars using the radial velocities method for the first time. The newly found system, TOI-1338/BEBOP-1, is only the second binary star system known to host multiple planets ever confirmed.
Researchers have developed a therapy using nanocarriers engineered from adult skin cells that curb inflammation and tissue injury in damaged mouse lungs. The treatment has shown promise for treating acute respiratory distress syndrome (ARDS), a condition that leads to respiratory failure and puts patients on ventilators.
A new clinical trial found that low-dose atropine eye drops are effective in slowing the progression of nearsightedness in children. The treatment showed significant improvements in limiting eyeglass prescription changes and inhibiting elongation of the eye, with a daily drop in each eye being enough to make a difference.
Researchers at Ohio State University developed an AI framework called G2 Retro to automatically generate chemical reactions for molecules. The framework was shown to cover a vast range of possible reactions and accurately predict the best synthesis routes, offering more efficient drug design options.
New research from Ohio State University suggests that cognitive dissonance can lead to added pressure on the neck and low back during lifting and lowering tasks. The study found that participants who experienced higher levels of cognitive dissonance had increased spine loading, particularly in the neck region.
A new review of research suggests that applying biochar to agricultural fields can reduce greenhouse gas emissions, particularly nitrous oxide and methane. The study found that biochar can store carbon in stable forms for thousands of years, making it a promising technology for achieving negative emissions.
A new study has identified the preferred flower species of Midwest bumble bees, revealing that these social bees have more discerning dietary preferences than expected. The research found that common flower species like milkweed and thistles are favored by bumble bees, while others, such as alsike clover and black-eyed Susan, are ignored.
A study by Ohio State University researchers found that college students were less consistent in their decision making during the 2020 fall semester compared to previous years. Students were more likely to cycle between relying on gut instincts and thoroughly evaluating information depending on how scenarios were described.
A recent study in Columbus reveals striking disparities in accessibility for wheelchair users traveling by public bus. Manual wheelchair users have access to only 1% of the city, while powered wheelchair users can reach about 25%. The main obstacle is infrastructure, particularly sidewalks, which are damaged or missing in many areas.
Researchers propose that societies flourish by both amassing and distributing resources, with conservatives focusing on accumulation and liberals prioritizing redistribution. The divide between these perspectives has led to growing hostility and disrespect between political opponents.
Researchers at Ohio State University found that the shells of galactic bubbles are more complex than previously thought, with unexpected temperature and chemical properties. The study suggests that these bubbles were formed by intense star-formation activity rather than supermassive black hole activity.
Researchers analyzed data from over 20,000 US adults, finding that those who lost at least 5% of their body weight showed higher diet quality and more moderate physical activity. However, the study also found that many individuals relied on unsustainable non-evidence-based approaches for weight loss, highlighting the need for a paradig...
Researchers at Ohio State University found that only 6% of countries provide for all citizens in an ecologically sustainable way. The study measured the ecological and social impact of water and carbon use, finding that while 67% operate safely and sustainably in water use, only 9% do in carbon sequestration. The US is among the majori...
Researchers found that first-person photos best represent physical experiences, while third-person photos depict deeper meanings. People intuitively choose perspective for self-representational goals, affecting photo satisfaction and personal motives.
Researchers at Ohio State University found that students who participated in one school sport and one other non-sport extracurricular activity were more likely to attend college and attend more selective colleges. Participating in two or more extracurricular activities gave no advantage over taking part in just one.
A new review paper highlights the potential of fungal biotechnology to advance various industries. By manipulating fungal genomes, researchers can develop bioinformatic tools and create sustainable biomaterials, such as machine learning algorithms for predicting mycological patterns or fungal batteries.
A study by Ohio State University researchers found Steenstrup Glacier in Greenland is retreating at an unprecedented rate, with a 5-mile retreat and quadrupled velocity between 2018 and 2021. The glacier's rapid change reveals that even long-term stable glaciers are susceptible to sudden and rapid retreat due to warming waters.
A new study found that factors such as substance use, housing insecurity, and intimate partner violence are linked to an increased risk of both parents being involved in physical or sexual abuse. However, other risk factors like economic insecurity and parental mental health problems were not associated with any type of maltreatment.
A new study by Ohio State University researchers has made significant strides in ensuring the safe and effective transfusion of artificial blood substitutes. The key to improved safety lies in the size of the artificial blood molecule, with larger sizes reducing cardiovascular side effects.
A study suggests that artificial light at night disrupts the winter dormancy period of mosquitoes, causing them to bite humans and animals longer into the fall. This delay in diapause may increase the risk of West Nile virus transmission.
A new machine learning model estimates optimal treatment timing for sepsis, taking into account vital signs and lab test results to predict patient survival. The model was trained on a dataset of over 14,000 individuals with sepsis and showed improved outcomes when actual treatment matched the recommended timeline.
A new approach to trauma-informed care, CARE, has been found to improve support organizations' care for survivors by better recognizing brain injury and addressing its often long-lasting repercussions. The toolkit helps staff proactively recognize these injuries and provides information about head trauma, strangulation, and mental heal...
A recent study found that genetic risk scores are more predictive of Alzheimer's disease in adults over 65 than age. The study used machine learning models to rank risk factors, including household income, which emerged as an important risk factor. The findings suggest considering genetic information when working on Alzheimer's disease.
Researchers modeled how elements move across star-forming regions, finding that galactic winds influence temperature and metal distribution. The study's findings suggest a non-spherical wind pattern, contrary to previous spherical models.
A new national study found that households facing housing insecurity score lower on disaster preparedness scales, highlighting the importance of secure housing for disaster resilience. Housing security is vital for people to be better prepared for disasters, according to researchers.