A study by Penn State found that most people overestimated the time it takes to walk or bike to work, with faculty and staff being the worst offenders. The researchers believe that education and encouragement can help increase self-confidence and improve travel times.
Researchers used satellite data to identify a major magma supply into a reservoir extending almost two miles from the crater of Masaya Volcano in Nicaragua. The findings suggest that volcanoes can be fed magma through nearby underground channels, helping explain how they erupt without warning.
A recent study by Penn State economists suggests that investing in public education leads to higher upward mobility and lower teen pregnancy rates. The researchers found that better school quality has nearly twice the beneficial effect on upward mobility as reducing high school dropout rates.
A team of researchers will create decision-support tools to help beekeepers and land managers maintain pollinator populations. The tools will assess landscape factors, predict bee health, and provide information on flowering plant species.
Researchers at Penn State have identified key steps and proteins involved in cellulose synthesis, a crucial process for biofuels. The study's findings may lead to more efficient breakdown of cellulose for renewable energy production.
Researchers at Penn State designed a new material with twice the piezo response of existing commercial ferroelectric ceramics. The material's unique structure increases its dielectric properties and piezoelectric effect, making it suitable for medical ultrasound applications.
Researchers found that older adults are more likely to rely on gist memory, leading to difficulty distinguishing between real and false memories. This can result in false memories being confused with actual events.
A recent study by Penn State researchers has found that fluctuations in rainfall in Uganda are linked to an increased risk of infant hydrocephalus, a buildup of fluids in the brain cavities. The research used satellite data and climate models to identify vulnerable areas for epidemic diseases, paving the way for preventive measures.
A recent study published in the International Journal of Obesity found that parenting style and a baby's temperament have a significant impact on their weight gain. Babies with a surgent temperament are more likely to be offered food as a comfort measure, leading to overeating and a higher risk of obesity.
A recent study by Penn State researchers found that women are choosing more effective, long-term methods of contraception when cost is not an issue. Since the Affordable Care Act mandate required private health insurance plans to cover all FDA-approved contraceptive methods without cost-sharing, privately insured women have been using ...
Researchers are using seismic data collected through a novel real-time monitoring system to track the spread of carbon dioxide underground. The team aims to refine the picture of what's happening underground as carbon dioxide spreads and increases in concentration in different rock features.
Research finds IEPs are often aligned to general education curriculum, lacking guidance on providing special education supports. Despite this, IEPs play a role in shaping educational supports for students with disabilities in inclusive classrooms.
Infected 'zombie ants' do not face aggression from their nest mates, but instead continue to share food resources until they leave the nest to die. The fungus is a chronic condition for the colony, without inducing strong defensive measures.
Researchers have developed a method to create large amounts of fillable and targeted nanovesicles using immune cells. These nanovesicles can be customized with specific ligands to target different types of tumors, enabling more effective cancer treatment.
A team of researchers has developed a new class of glass based on metals and organic compounds, with improved glass-forming ability and pliability compared to traditional silica glass. The new metal-organic compound glass, ZIF-62, exhibits superior mechanical properties and optical transmission.
A team of scientists, led by Penn State's Demian Saffer and Laura Wallace, is installing observatories beneath the sea floor to study slow earthquakes. They aim to uncover links between slow earthquakes, large normal earthquakes, and tsunami generation risk.
A novel study led by Penn State researchers will analyze ramps' phytochemistry, nutritional makeup, and market trends. The project aims to quantify the plant's key chemicals and evaluate its vulnerability to the allium leaf miner pest.
Researchers found that high school students preferred seasoned vegetables, except for sweet potatoes, and the seasonings were developed specifically with school dietary guidelines in mind. This simple recipe modification could result in more students eating vegetables and less food waste in schools.
Researchers used deep learning to analyze patterns of taxi demand and predict demand significantly better than current technology. This approach could help lessen idle time for taxis, making cities cleaner and improving safety in congested areas.
Researchers found that prenatal exposure to androgens had no significant association with girls' time spent with either boys or girls. However, girls with classical CAH spent more time in male-typical activities and less time in female-typical activities. This study suggests that gender development is a complex process influenced by bo...
Research finds that mothers who continue to co-sleep with their babies past six months are more likely to feel depressed, criticized, and anxious about their baby's sleep. Despite the trend to discourage co-sleeping, experts emphasize the importance of finding a sleep arrangement that works for everyone in the family.
Scientists at Penn State have developed a new understanding of why synthetic 2D materials often perform orders of magnitude worse than predicted. By using oxygen-terminated substrate surfaces, they enhanced the photoluminescence intensity and carrier lifetime of molybdenum disulfide by 100 times.
A team of researchers will work on creating hydrogen fuel from renewable sources, such as sunlight, to produce a clean alternative for transportation and residential applications. The goal is to make headway in the food-energy-water nexus by bypassing natural photosynthesis.
The study highlights the importance of considering access to wood fuels when formulating policies to deal with food insecurity in sub-Saharan Africa. Researchers suggest expanding sustainable biomass production and consumption, including agroforestry practices to ease the burden on women, who collect most firewood.
According to Penn State researchers, most PA high school and middle school students are tobacco-free, but e-cigarette and cigarette use remain a cause for concern. The survey found that 4.3% of middle schoolers and 22.4% of high schoolers reported using tobacco products in the past 30 days.
Researchers found that adding hope to health messages can significantly predict intentions to take actions against skin cancer. Self-efficacy and hope also played a role in adopting sun safety measures.
Researchers at Penn State revealed new insights into the 'magic spot' molecule that controls gene expression in bacteria under stress. The study provides clues about key processes that could be targeted in the search for new antibiotics and contributes to fundamental understanding of bacterial adaptation and survival.
Researchers will study basal-squamous and luminal subtypes of aggressive bladder cancer using a mouse model and human cancer cell lines. Understanding the role of TFAP2 transcription factors may lead to new therapeutic approaches for predicting patient response to treatment.
People with Multiple Sclerosis who experience stigma are more likely to suffer from depression, according to researchers. Having a strong support system and sense of autonomy can help reduce the negative effects of stigma.
A Penn State research group used genetic and genealogical studies to develop a curriculum that connects students with their heritage, increasing interest in science among minorities. The program showed promising results, empowering middle school students to explore science through personalized genetics and genealogy.
Middle school students who used personalized DNA and genealogy learned as much as their peers who used case studies. The curriculum encouraged students to explore their personal histories and cultures, fostering engagement with science and promoting understanding of complex topics like race and genetics.
Penn State professor Conrad Tucker is using social media data to predict catastrophic events and identify fake news. His project aims to create algorithms that increase the reliability of publicly available sources.
Michael Mann, a leading climate scientist, has been recognized with the AAAS Public Engagement with Science Award for his extensive outreach efforts to communicate the science of climate change. He has collaborated on children's books, testified before Congress, and used various media to share his research.
Researchers developed a multistep process to grow single crystal, atomically thin films of tungsten diselenide on large-area sapphire substrates. The process achieved good crystal quality and improved performance by factors of 20-100 times.
Researchers found that estrogens from treated wastewater persist in vernal pools for weeks, transforming into more potent compounds and impacting sensitive aquatic habitats. The study suggests inadequate water treatment practices may be contributing to this issue.
Researchers discovered that deep-sea skates are using hydrothermal vents to incubate their eggs, reducing the typical four-year-long incubation time. The unique behavior allows the fish to thrive in extreme conditions, providing new insights into conservation strategies for this poorly understood species.
Researchers at Penn State have developed a new theory that uses gradient index materials and metasurface layers to improve optical lens performance. The new design reduces the need for multiple lenses, resulting in lighter and thinner optical systems.
Scientists at Penn State have created materials that can conduct protons, a process used in fuel cells, and are biocompatible. The protein-based proton conductors show promise for developing implantable medical devices without batteries.
Researchers discovered a specific protein that reduces lung inflammation and improves survival in mice with the flu. The study found that administering this protein after infection improved survival rates by 40% compared to untreated mice.
A team of researchers discovered that mild heat stress damages the cell wall of Salmonella bacteria without rupturing them. This finding could lead to more efficient ways to deactivate bacteria using shorter heating times at lower temperatures, improving food safety and reducing energy consumption.
Researchers developed a social emotion mining computer model that predicts the right ordering among six Facebook emoticons in terms of votes. The new robust label ranking model outperforms existing solutions and can help social media managers and advertisers analyze their content more accurately.
Agroforestry systems have been shown to significantly increase soil organic carbon stocks, with an average increase of 34% from agriculture to agroforestry. The transition also showed increases in deeper layers, especially when including perennial plants.
Researchers at Penn State are studying methods for raising heritage-breed turkeys, which sell for four times the cost of commercial birds. The birds have distinct characteristics, such as smaller breasts and gamier flavor, and require alternative production methods due to their natural breeding and dietary needs. The study's first phas...
A Penn State research team has created a system that uses microbial reactors to rapidly break down solid and liquid waste, producing a nutritious food source for astronauts on deep-space missions. The system, which can minimize pathogen growth, uses anaerobic digestion to convert human waste into edible biomass.
A recent study by Penn State researchers found that training individuals in portion-control strategies can lead to healthier food choices and reduced overall calorie intake. The study showed that even when given larger portions, participants who received training chose lower-calorie-dense foods and consumed fewer calories.
Researchers found that mammals move up to 2-3 times less in human-modified areas compared to natural habitats. This study, led by Penn State researcher Duane Diefenbach, analyzed movement data from 57 mammal species across the globe.
A century of observations reveals how sea-level rise is increasing tidal range in the Chesapeake and Delaware bays, impacting ocean navigation, fishing, and energy sources. The study found that sea-level rise can amplify tidal effects in some areas, while decreasing them in others.
A study by Penn State researchers found correlations between natural disasters, declining farm income, and opioid overdoses in rural America. Opioid-related deaths are increasing in rural counties, with a 10% rise for every $10,000 reduction in net farm income.
A new theoretical model reveals that these particles originate from accelerated cosmic rays via powerful black-hole jets. The model explains the similar energies of the particles by suggesting they inherit energy from their parent particles.
Researchers created synthetic neurons from a readily available cell line to investigate purine synthesis in the human brain. The study found that the core enzyme FGAMS is expressed throughout neurons and non-neuronal cells, with infection by herpes simplex virus affecting its expression and clustering.