A new study by Penn State researchers found that using China-specific language in discussions of the pandemic contributed to anti-Asian boycotts. People with high media exposure displayed high levels of anxiety, while moderate exposure led to increased anxiety when reminded of the virus's deadly nature and its connection to China.
A new study found that small molecules in breast milk, specifically miR-375, can reduce the likelihood of infants developing allergic conditions like atopic dermatitis and food allergies. Infants who consumed more miR-375 had lower rates of these conditions, suggesting a potential protective effect of breast milk against allergies.
A new statistical method called CLIMB provides a more efficient way to analyze genomic data across multiple conditions. The method combines principles from two traditional techniques, reducing computational intensity and producing biologically interpretable results.
A new study from Penn State found that crowded emergency departments are associated with higher mortality rates throughout the hospital. On days when an emergency department is crowded, patients are 5.4% more likely to die of any cause, regardless of their admission status.
Reducing nicotine content in cigarettes could lessen addiction and lower exposure to toxicants, increasing a smoker's chances of quitting. The study found that smokers with mood or anxiety disorders were more likely to have quit smoking after using reduced-nicotine cigarettes.
The study found that both aducanumab and donanemab had a large effect on removing beta-amyloid plaques, but with modest effects on slowing cognitive decline. The researchers developed a personalized treatment plan for individual virtual patients, minimizing side effects while optimizing dosage.
Researchers found that PFAS concentrations in treated wastewater are high enough to impact soil filtration and potentially enter crops. The study highlights the need for understanding tradeoffs of using treated wastewater for irrigation practices, especially in agriculture.
A new study found that college students experience an estimated 102 alcohol-related consequences, including blacking out and missing work, over their four years of study. Students who believe their parents disapprove of drinking have fewer negative consequences.
Researchers at Penn State have created a two-dimensional heterostructure by combining a topological insulator with a monolayer superconductor, demonstrating topological superconductivity and Ising-type superconductivity. The hybrid structure could pave the way for more stable quantum computers and explore Majorana fermions.
Researchers have found conclusive evidence of a 3.5-billion-year-old shoreline with substantial sedimentary accumulation on Mars' northern hemisphere. The discovery provides key insights into the planet's ancient climate and its evolution, as well as the potential for life.
Researchers at Penn State aim to create a minimally invasive system using machine learning and multimodal biosensing platforms to detect Alzheimer's disease in its early stages. The system has the potential to improve detection accuracy and reduce false positives.
Researchers aim to use quantum computer-based AI to accelerate drug discovery, cutting costs and time by exponentially increasing processing power for complex problems. Quantum AI models have higher capability to approximate desired functionality compared to classical neural networks.
Researchers found that sapanisertib can kill the malaria parasite at several stages during its life cycle, including in the liver and red blood cells. The study's findings offer new hope against a disease that kills over half a million people annually.
Research by Penn State found that lower-than-normal rainfall in Tanzania is associated with a 13-percentage-point increase in the risk of being food insecure for households. The study's findings suggest potential policy interventions to help agricultural households become more resilient against drought conditions.
Researchers suggest that prescribed fire can help restore forest habitats less favorable to disease-carrying ticks, reducing their populations. Fire-driven forest modification can also suppress tick abundance and pathogen transmission by creating drier conditions and increasing wildlife predators of ticks.
A Penn State-led researcher team found that population aging and low baseline mortality rates most impact outcomes on premature deaths due to air pollution. The study used past and projected data to model five future scenarios estimating premature deaths and identified areas of the world that could be most impacted.
A team of researchers has successfully 3D bioprinted breast cancer tumors, treated them with chemotherapy and CAR-T cells, and found promising results. The bioprinted tumor model enabled the testing of experimental therapies without animal experimentation, laying the foundation for precision fabrication of tumor models.
A new study by Penn State researchers found that eating fire ants enhances a lizard's immune system, increasing its ability to survive a fire ant attack. The study revealed three immune measures were boosted in lizards fed fire ants, which could help them prepare for future venom exposure.
A new framework aims to assess a building's ability to withstand extreme temperatures, incorporating factors like energy-efficient designs and occupant behaviors. The Penn State team plans to test their framework with simulations and real-world data to inform urban planning and relief services.
The project aims to develop machine learning algorithms that can analyze longitudinal data and guide decisions on various issues. The researchers will explore the use of a deep learning model to discover patterns in unobserved states, potentially helping create predictions with large amounts of irregularly sampled data.
Researchers found that AI language models exhibit significant implicit bias against individuals with disabilities, resulting in inaccurate sentiment analysis and potential misclassification of posts as toxic. The models' biases were apparent in various applications, including autocorrect and social media content moderation.
A recent study by Penn State College of Medicine scientists found that the risk of developing myocarditis — inflammation of the heart muscle — is seven times higher with COVID-19 infection than with COVID-19 vaccination. Patients with myocarditis can experience chest pains, shortness of breath or an irregular heartbeat.
Researchers develop new technique that charges EV battery in just 10 minutes, overcoming major drawbacks of slow recharge and large size. The technology relies on internal thermal modulation, enabling smaller, faster-charging batteries that cut down cost and critical raw material usage.
A new study developed machine learning models to assess connections among hundreds of clinical variables and predict the likelihood of autism spectrum disorder in young children. The models used de-identified insurance claim data to identify risk factors and quantify their association with autism. This approach has promising potential ...
Researchers studied survivors of WWII's Dutch Hunger Winter to identify long-term consequences of famine on health and socioeconomic attainment. Malnutrition in utero caused severe physical consequences, while exposure during childhood and adolescence led to negative socioeconomic impacts, especially for males.
Research reveals myxoma virus in rabbits has regained its deadly nature, sparking concerns about human viruses like SARS-CoV-2. The study suggests that viruses don't always evolve to become milder, and monitoring is crucial to stay ahead of emerging variants.
Researchers identified a rare hybrid bird between a rose-breasted grosbeak and a scarlet tanager, blending divergent species lines. The study, published in Ecology and Evolution, utilized genomic sequencing and song analysis to confirm the hybrid's ancestry.
Researchers at Penn State developed a method to erase memories in disordered solids, allowing for new opportunities in diagnostics and programming of materials. The study provides insight into how memories form in these materials and demonstrates a way to 'read' and erase them.
High-quality parenting practices during adolescence lay foundation for close relationships with young adult children, according to new research. Parents who maintain positive involvement and warmth with teens in early years are more likely to have closer relationships when children become adults.
A recent study by Penn State researchers found that prenatal acetaminophen use is associated with sleep and behavior problems consistent with attention deficit hyperactivity disorder (ADHD) in preschoolers. The study, which analyzed data from over 2,400 women, showed that children of mothers who used acetaminophen during pregnancy were...
Researchers found that individuals who received naloxone were nine times more likely to survive an overdose, but access to the drug varied greatly across counties. The study suggests that increasing distribution of naloxone, training emergency responders, and expanding take-home programs could help combat the opioid epidemic.
Researchers at Penn State and the University of Arizona are developing biotechnology foundations that employ synthetic anaerobic bacteria to capture and convert methane. The goal is to create scalable biological reactors that can harness methane before it escapes to the atmosphere, producing electricity or valuable chemicals.
Researchers at Penn State developed a stretchy, wearable synaptic transistor that enhances and weakens device memories using artificial intelligence and neuronal behavior. The device can 'learn' and adapt to its environment, enabling robots and wearables to mimic human brain function.
Researchers used nematode worms to investigate factors influencing virus spillover events. They found that host species susceptibility affects whether a virus takes off in a new population. The study reveals different outcomes depending on the species, with some becoming infected and others remaining uninfected.
A new study improves the ability to process mixed plastics using pyrolysis, generating fuel as a byproduct. Researchers found one catalyst that can convert LDPE and PET waste into valuable liquid fuels.
A recent study found that individuals who distrust fellow humans tend to have more trust in artificial intelligence's ability to moderate content online. The researchers suggest personalizing interfaces based on individual differences can positively alter user experience.
The project aims to improve climate change predictions for cities, including strategies for adapting to and mitigating changes. Penn State brings expertise in measurement and modeling of the urban atmospheric boundary layer and the interplay among buildings, climate, and human health.
The Penn State-led CARAT project will help dairy farmers in Pennsylvania develop and implement climate-smart practices, generating value for dairy products along the supply chain. The project aims to establish real data on the value of climate-smart practices, enabling producers to enter into carbon markets and be fairly compensated.
The research aims to create opportunities for beekeepers to produce certified-organic apiary products by tracking foraging patterns. The team will decode the bees' waggle dances and track their movements with harmonic radar.
The Penn State-led $25M project will study climate change impacts in Baltimore, Chicago, and Austin, focusing on measurement and modeling of the urban atmospheric boundary layer. The team aims to improve climate predictions for cities, help them create strategies for adapting to and mitigating changes.
Researchers found that soybean thrips infected with the SVNV virus survived longer and reproduced better than uninfected ones. Infected thrips also produced more offspring and had a faster population doubling time.
A new model developed by Penn State researchers proposes a more flexible approach to the energy transition, considering uncertainty and option value. The model identifies multiple technology pathways that can help achieve emissions reduction goals, such as wind, solar, and natural gas with carbon capture.
A new study found that COVID-19 treatments like remdesivir and dexamethasone persist in wastewater treatment plants and may harm aquatic life. The research highlights the utility of wastewater surveillance in monitoring human health impacts on water quality and ecosystem health.
The study reveals a new pathway to develop lead-free ferroelectric materials with strong piezoelectric properties. The novel hybrid improper ferroelectric material combines rotation and tilting of oxygen octahedra to produce polarization, enabling the creation of powerful piezoelectric systems.
A new three-year project explores how Outward Bound's programs promote character in different cultures and geographies. Researchers will analyze the commonalities and differences in Outward Bound Schools around the world to understand how outdoor experiential education builds character.
Researchers developed a more efficient process to apply CRISPR-Cas9 systems in human pluripotent stem cells, improving delivery efficiency by around 90% compared to plasmid DNA. The new approach also reduces off-target activity and allows for faster understanding of genetic disorders.
A recent study found that one-third of wild bee species in Pennsylvania have declined in abundance over a six-year period. Researchers sampled bees at eight locations and collected over 26,700 individual bees representing five families and 144 species.
A new study reveals that Black children with complex communication needs receive significantly less AAC-based instruction than their white counterparts. Research examined two waves of data from 78 children and found that only 29% of Black students received 90 minutes or more of AAC instruction per week, compared to 63% of white students.
A study by Penn State researchers found that supplementing dairy cow feed with enzymes from Aspergillus oryzae and Aspergillus niger increased milk production and solid concentrations. The dual enzyme supplementation promoted microbial activity in the rumen, enhancing digestion of fibrous components.
A $4.6 million NSF grant will provide microelectronics and nanomanufacturing training to military service members and veterans through a consortium of nine academic institutions and eight industries. The program aims to address the growing need for skilled workers in the US semiconductor industry.