A new study by Ohio State University found that focused physics professional development can improve teachers' understanding of physics concepts and their teaching strategies. As a result, students' understanding of physics improved significantly. The training also increased teacher satisfaction and trust in their abilities, leading to...
A study of thousands of patients found that statin users had more than double the risk of developing type 2 diabetes. The analysis revealed a dose-dependent relationship between statin use and diabetes diagnosis.
A new study found that certain types of stores, such as tobacco shops and those with heavy advertising, are more likely to sell tobacco to young adults without checking their age. This has implications for Tobacco 21 enforcement, suggesting targeted outreach and monitoring may be beneficial.
Researchers at Ohio State University report a significant reversal of metabolic syndrome in over half of participants after just four weeks on a low-carb diet. Despite no weight loss, the low-carb diet improved triglyceride levels and cholesterol readings, and increased fat-burning efficiency.
The ancient community of Çatalhöyük, settled around 9,000 years ago, faced problems similar to those of modern cities. The residents suffered from high infection rates due to poor hygiene and crowding, as well as environmental degradation and climate change.
Researchers found that early documentation of end-of-life wishes in health records can prevent hospitalizations, especially if noted at least six months prior to death. This helps respect the patient's priorities and focus on quality of life and pain management.
Researchers at Ohio State University have created a near-global map of fresh submarine groundwater discharge, showing that nearly half of groundwater flows into tropical regions. The study also found that areas with active fault lines send more groundwater to the ocean than stable regions, and dry arid regions have limited discharge.
Researchers used zebrafish to study the effects of a genetic mutation linked to brain disorders such as autism and schizophrenia. The study found that the mutation caused clustering of cellular interactions, leading to disrupted normal development and brain health.
A new study detects the production of neurotoxins by cyanobacteria in Lake Erie's central basin, a region previously thought to be less prone to harmful algal blooms. The research finds that specific strains of Dolichospermum and microcystis can produce toxins capable of attacking the central nervous system.
A new study found that first-time fathers feel closer to their mothers as co-parents and romantic partners when they believe they have her confidence in child care. The researchers used data from the New Parents Project, which investigated how dual-earner couples adjust to becoming parents for the first time.
A team from Ohio State University has built a more efficient and reliable potassium-oxygen battery that can store excess energy from renewable sources. The battery can be charged at least 125 times, making it a potential solution for long-lasting energy storage in the power grid and cell phones.
A new study suggests that overly extroverted leaders can come across as pushy or annoying, while a moderate amount of assertiveness and warmth may be more effective. However, prosocial motivation can help highly extroverted leaders receive better marks from their peers.
A new species of edrioasteroid echinoderm, Totiglobus spencensis, has been discovered, providing insight into the evolution of echinoderms from living stuck to marine sediment grains to attached to hard surfaces. This discovery sheds light on a critical time in the evolution of organisms and marine ecosystems.
A new study published in Military Medicine found that a ketogenic diet can lead to significant weight loss and improvements in insulin sensitivity among military personnel. Participants on the keto diet lost an average of 17 pounds and reduced their body fat by 5%, while those on a normal diet experienced no such changes.
A new study suggests that social support only benefits those with a positive attitude about themselves, but not those with low self-esteem. People with high self-esteem already have advantages compared to those with low self-esteem, and social support only helps them more.
A new study reveals that Nobel Prize winners in economics exhibit two distinct life cycles of creativity. Conceptual innovators tend to peak in their mid-20s, while experimental innovators reach their creative peak in their mid-50s. This research suggests that the type of approach taken by an individual plays a significant role in dete...
Researchers have cataloged over 200,000 ocean viruses, expanding our understanding of their impact on the environment and climate change. The study found high viral diversity in the Arctic Ocean, which may serve as an 'unrecognized cradle' of biodiversity.
Disinformation campaigns targeting American citizens during the 2016 election and other countries' efforts to spread fake news highlight the need for a psychological approach. Researchers propose using online games, emotional dampening tools and addressing political conditions to combat disinformation.
New research reveals tube-dwelling anemones have largest mitochondrial genomes, with fragments arranged in unexpected ways and sizes varying between species. The discovery defies classic doughnut-shaped designs and raises questions about evolutionary pressures among ancient sea animals.
A study by Ohio State University found that customers left more negative remarks on comment cards on rainy days than dry days. The researchers linked this to bad moods, which were related to less positive views about the restaurants visited.
Experts call for a national effort to rethink how health data is protected in the US, citing inadequate data privacy laws. A process similar to the Belmont Report could provide a blueprint for amendments to the law, with established data ethics review boards serving as safeguards.
Researchers at Ohio State University have developed a strong and flexible bioplastic replacement for petroleum-based plastics, which could be used in food packaging and other applications. The new material combines natural rubber with bioplastic and has shown improved toughness without significant loss of strength.
A new study found that young children whose parents read them five books a day enter kindergarten having heard about 1.4 million more words than kids who were never read to. This 'million word gap' could be one key in explaining differences in vocabulary and reading development.
Researchers found elevated levels of heavy metals and signs of illness in green sea turtle populations affected by human activity. The study suggests a link between environmental toxins and poor health, highlighting the need for conservation efforts to protect these endangered species.
A new national study found that social media had only a small influence on how much people believed falsehoods about candidates and issues in the last two presidential elections. Interestingly, Facebook users were actually more accurate in their beliefs than those who consumed only other social media.
Research suggests that people with attachment issues engage more with stories, such as movies and TV shows, to deal with relationship insecurities. They find a 'safe space' to understand their problems or imagine a functional relationship without real-life complications. This vicarious living can help them expand their social experiences.
A new research suggests that a single allergic reaction during pregnancy can prompt significant changes in the brains of offspring, leading to more male-like behavior and brain development. Female rats born to mothers exposed to an allergen during pregnancy exhibited higher levels of male-like behavior and brain changes.
Researchers at Ohio State University have developed a blood test that can reliably detect fibromyalgia by identifying unique biomarkers in the blood. The discovery has the potential to improve diagnosis and treatment outcomes for patients with this often-misdiagnosed disease, which affects millions of Americans.
Researchers at Ohio State University have found a new material that can serve dual roles in electronics, simplifying the use of electrons and holes. This discovery could lead to more efficient electronic devices, such as solar cells, light-emitting diodes, and transistors.
A new study published in the Journal of Nutritional Biochemistry found that green tea extract reduced weight gain and inflammation in mice fed a high-fat diet. The researchers also discovered improved gut health, including more beneficial microbes and less permeability in the intestinal wall. These findings suggest that green tea may h...
A new study found that a single country's ratification of an international treaty can significantly influence other nations' decisions, with the US playing a key role. Countries can be both positive and negative influencers on how others respond to agreements, but positive influence is more common.
Researchers at Ohio State University have discovered a new way to destroy bacteria that can prevent wounds from healing. By using electroceutical bandages, the team found that electrical impulses can break down biofilms and kill bacteria, leading to faster wound healing.
A study by Ohio State University found that fake warnings in e-cigarette ads, similar to those recently banned by the FDA, stick with kids and desensitize them to real health warnings. The research used fake ads with 'flavor' or 'less harmful' messages and found they were more memorable than actual warnings.
A new study reveals the crucial role of a protein called Nef in allowing HIV to thrive within human cells despite the immune system's efforts to combat it. The research team showed that Nef antagonizes another protein called TIM, effectively reducing its power to protect human cells and making it easier for the HIV virus to release.
A study of 160 breast cancer survivors found that most reported four times more positive than negative thoughts about changes they experienced due to their illness. Patients who participated in a psychological intervention program reported even more positive life changes.
A small Ohio State University study found a disconnect between Mexican immigrants' positive accounts of living in the US and their physical signs of stress, such as high blood pressure and obesity. The researchers believe these migrants use positive narratives to cope with discrimination and stress.
The study predicts that WFIRST will find about 100 of those not-yet-discovered planets could have the same or lower mass as Earth. The telescope will map the Milky Way and other galaxies 100 times faster than Hubble Space Telescope, scanning a small piece of the universe with high resolution.
A recent study found that handwritten font on menus can convey a sense of love and care, leading customers to believe healthier food options are better for their bodies. This perception influences customer behavior, including increased social media interaction with the restaurant's brand.
A new study suggests that watching college football games with friends can significantly boost self-esteem in fans of the winning team, while fans of losing teams may experience a decrease in mood. The study found that social connections and shared experiences play a crucial role in enhancing self-esteem.
A new study from Ohio State University finds that women in relationships with men who regularly watch pornography are more likely to report symptoms of an eating disorder. Perceived pressure to be thin is also a significant concern, with some women feeling pressured by their partners to lose weight and have a thin body.
A new study reveals significant venom variation among Florida pygmy rattlesnakes, with individual snakes having varying effectiveness against lizard prey. The research suggests that the toxicity of snake venom may be adapted to specific prey species.
New research identifies insecticide combinations that are lethal to honeybees and their larvae, leading to a recommendation to stop using these chemicals during almond bloom. The study's findings have already led to changes in industry practices, with many growers backing off insecticide use.
A large study found that parental time has a powerful impact on educational achievement. The longer a parent is absent, the less impact their education has on their child's success. Mothers' education levels have a stronger effect than fathers', particularly in larger families where mothers spend more time with children.
Researchers reveal how stars contribute to the creation of elements, from hydrogen to heavier elements like lawrencium. The study highlights the dynamic nature of the periodic table, which has grown as new elements have been discovered or created in laboratories.
New research shows climate change is shifting how the atmosphere and oceans move heat around the globe, with significant effects on global temperatures. The study found that warming temperatures are driving increased heat transfer in the atmosphere, while reducing it in the ocean.
A new study found that Greenland's southwest region is losing ice at an alarming rate, contributing significantly to sea level rise. This finding has serious implications for coastal cities and island nations vulnerable to rising sea levels.
A recent study found an ancient relative of humans, known as the Xujiayao juvenile, had dental development similar to that of people today. This suggests a slow life history like modern humans with prolonged childhood dependency.
A new study found that African-American women are less likely than white women to pursue potentially life-saving preventive care due to racial disparities in healthcare. High-risk black women were also less aware of their options and at a disadvantage when it came to getting access to information about prevention.
Researchers identified 17 unique facial expressions that convey happiness across cultures, while finding only 8 universal expressions for other emotions like fear and surprise. The study used a dataset of over 7.2 million images from 31 countries to confirm the findings.
A new disease is killing beech trees in Ohio, Pennsylvania, and Ontario, Canada, causing dark-green bands on leaves and leading to tree death. Researchers are searching for a microbe or insect cause, using molecular techniques to compare DNA and RNA from diseased and healthy trees.