A recent study by North Carolina State University found a powerful correlation between user trust in Facebook and the intensity of their Facebook use. The researchers identified self-efficacy and information trustworthiness as key factors contributing to user trust, highlighting the importance of building trust in online platforms.
A recent study published by North Carolina State University researchers has identified a significant association between Bartonella infection and the development of neuropsychiatric symptoms, including depression, anxiety, and sleep disorders. The study also found that many patients with Bartonella infections exhibited skin lesions, wh...
A recent study found that people believe they are above average at spotting misinformation, while also experiencing negative emotions when exposed to false information about COVID-19 on social media. This phenomenon, known as the third-person effect, makes it challenging to encourage individuals to participate in media literacy education.
The study found that preserving and planting trees could cost as much as $393 billion per year by 2055 to achieve more than 10% of total emissions reductions. Forest management in temperate regions will play a significant role, especially under higher price scenarios.
Researchers found that green tea and muscadine grape extracts can inhibit the Mpro enzyme in SARS-CoV-2, while dark chocolate and cacao powder showed reduced activity. The study suggests that these plant compounds could be used to develop new treatments for COVID-19.
Researchers discovered that black bears' gut microbiomes are surprisingly simple and consistent throughout the intestinal tract. This finding has practical applications for wildlife researchers, as a fecal sample can provide insight into the entire gut microbiome.
Researchers at North Carolina State University recommend a coalition, CLEAR-GOV, to provide basic information about gene-edited crops for greater transparency. The proposed model would include details on plant species, trait modifications, and downstream uses.
A new chip has been developed that can be surgically implanted to read neural signals and stimulate the brain with both light and electrical current. The chip is fully wireless and trimodal, allowing for precise control over targeted regions of the brain.
A new study reveals that individual fish caught, released and recaught are more likely to be caught again than anticipated. The findings raise questions for policy makers tasked with preserving sustainable fisheries.
Researchers found that female mice exposed to cadmium during pregnancy became obese and developed fatty livers, while male offspring were not affected. The study suggests that cadmium exposure may act as a sex-specific delayed obesogen, disrupting liver function and glucose processing.
A panel of experts calls for a more dynamic and flexible approach to emergency preparedness, addressing supply chain issues and bureaucratic coordination. The proposed framework emphasizes flexibility, inventory visibility, equity, and a permanent coordinating team.
Two new papers address outstanding ethical issues in BCI technology, including physical and psychological effects, and offer guidance for addressing those issues. The studies also explore the potential of BCI technologies for cognitive enhancement and highlight the need for more public engagement with the field.
Researchers at North Carolina State University have discovered a new Rickettsia species in dogs that is part of the spotted-fever group. This new species has been found in multiple dogs across the US and shares genetic similarities with human Rickettsia pathogens.
Researchers found that feeding animals is the strongest influence on animal activity in yards, with species like squirrels and raccoons being most common. The study confirms the urban-wildlife paradox, showing that suburban areas can have an abundance of wildlife compared to wild areas.
Researchers from NC State and Cornell are developing a self-sustaining system that utilizes microplastics to capture and break down more microplastics. The system involves creating microcleaning particles that stick to microplastics, which are then broken down by microorganisms, producing chemicals with commercial value.
Researchers developed a novel ultrasound technique that quantifies lung scarring and detects lung fluid in rats, showing promise for assessing pulmonary fibrosis and edema. The non-invasive method could reduce costs and improve patient care by providing accurate, measurable assessments of lung health.
Researchers at North Carolina State University developed a machine-learning model to predict how long individual visitors will engage with exhibits. The model achieved accurate predictions using only facial expressions and posture data, with better performance when visitors interacted with the exhibit for longer periods.
A new software tool called HangFix can detect and fix hang bugs in production cloud systems, resolving issues in seconds. Researchers tested the tool against 42 real-world bugs and found it successfully fixed 40 of them instantly.
A new study from North Carolina State University found that several widely available interventions are associated with reduced medical costs and a lower likelihood of emergency room visits or hospitalizations for children with asthma. The interventions include asthma self-management education, flu vaccine, spacer use, and nebulizer use.
Researchers developed a tool to connect streamgage and reservoir data, providing critical information for managing water systems efficiently. The tool accounts for hydrological connections over large watersheds and can be used by power plant operators, reservoir operators, and water resource managers.
A new study from North Carolina State University found that users' desire to help others with mental health problems is a powerful driver for using chatbots. The researchers surveyed 1,114 U.S. adults who had used chatbots for mental health services and discovered that helping others was twice as motivating as helping oneself.
Researchers analyzed Steak-umm's Twitter account and found four key themes: praise, leadership, surprise, and intent to purchase. The study suggests that brands can connect with audiences online by communicating on a human-to-human level and contributing to social change.
Researchers at North Carolina State University have found that vitamin D deficiency during early development can disrupt the metabolic balance between growth and fat accumulation in zebrafish. The study suggests a linkage between vitamin D and metabolic homeostasis, leading to obesity and stunted growth.
Researchers at North Carolina State University developed a prototype vascular graft that combines synthetic fibers and collagen filaments to aid in regeneration of the coronary artery lining. The design showed improved strength, flexibility, and biological response compared to previous models.
A new study found that the spread of ghost forests across North Carolina's coastline can lead to significant losses in carbon stored in plants and trees above ground. Researchers discovered ways landowners can offset these losses, including tree plantings and proper drainage management.
Researchers used deep learning to identify neural degeneration patterns in C. elegans, detecting physical symptoms more quickly than humans and distinguishing between causes of degeneration.
A new study suggests that positive messages about being Black can decrease symptoms of depression in Black girls, while negative messages increase the risk. The research highlights the importance of avoiding negative stereotypes about Black women and incorporating gender-specific messages into mental health programs.
A new study analyzing 16 years of data on tens of thousands of products found that the adoption of nutrition data on 'front of package' (FOP) labels is associated with improved nutritional content. FOP labeling was linked to a 12.5% reduction in calories, 12.97% reduction in saturated fat, and other improvements in nutrients.
Researchers found layering consistent with volcanic activity on Venus' oldest terrain, tesserae, dating back 750 million years. This finding suggests that these regions were formed through volcanic activity rather than tectonic deformation or continental crust formation.
A new data processing module called attentive normalization improves the performance of deep neural networks by combining feature normalization and feature attention. The hybrid module significantly increases accuracy while using negligible extra computational power, and facilitates better transfer learning between different domains.
Researchers at NC State University have developed a new method for producing polymer gel objects from pure monomer solutions using low-energy, visible light. This process has the potential to overcome current challenges in producing these materials and sheds light on the ways in which low energy photons can combine to produce high ener...
Researchers from North Carolina State University projected that quaking aspen trees will decline in visibility along three scenic national byways in the Colorado Rockies by 2120 under climate warming scenarios. The study found consistent decreases across all three scenarios, with the greatest declines predicted at lower elevations.
A recent study found strong associations between financial holdings of legislators and their votes on key financial legislation, suggesting that many lawmakers voted in ways that benefited their personal finances. Researchers analyzed data from five key pieces of economic legislation between 1999 and 2008, finding that legislators larg...
A team of researchers at North Carolina State University is developing a computational model to ensure accurate and timely distribution of COVID-19 test kits. The model will be used to address key questions related to COVID-19 testing, including optimal allocation plans for hospitals, clinics, and state agencies.
A new study from North Carolina State University has shed light on the earliest stages of Angelman syndrome, a genetic disorder affecting brain development and function. The research used human cerebral organoids to monitor the behavior of a key gene, UBE3A, revealing its role in early brain tissue development.
A new study finds that collegiate esports are becoming a two-tiered system with well-funded varsity programs dominated by men and club-level programs supporting gender diversity. Women are being pushed out of esports due to financial constraints and a lack of emphasis on developing players rather than recruitment.
A new study from North Carolina State University finds that racism is associated with increased social consciousness and activism in Black youth. The research found that stress from individual racism is linked to higher levels of perceived inequality, critical agency, and action aimed at changing systems.
The widespread use of neonicotinoid insecticides poses a risk to the environment and biodiversity due to their ability to spread through the food chain. By transmitting toxins through honeydew and other organic matter, these insecticides can harm pollinators, predators, and other organisms beyond their intended targets.
Cyber-physical systems face challenges due to large volumes of data flowing through communication networks, causing routing and queuing delays that degrade system quality. The new algorithms developed by researchers strike a balance between communication sparsity, delay, and performance, ensuring safe and stable operation.
A new study from North Carolina State University and Virginia Commonwealth University explores the extent to which fathers who don't have custody are involved in their children's lives. The research highlights three key factors: self-efficacy, relationships with caregivers, and the father-child relationship.
A North Carolina State University study found that the number of robocalls isn't increasing, and answering a robocall has no effect on receiving additional calls. The researchers also identified and tracked thousands of robocall campaigns using audio analysis.
North Carolina State University researchers have developed a novel ultrasonic imaging device that can optically display an acoustic signal on the surface of a piezoelectric transducer. This approach eliminates electrical signal processing altogether, resulting in reduced costs and increased efficiency. The technology has the potential ...
A new study suggests that climate change may require cultural sites to undergo transformation rather than strict preservation. Experts argue that some landmarks should remain damaged as a 'memory' of the event and serve as a warning for communities.
A new study finds that dedicated clinics for treating influenza can limit disease spread and hospitalizations. By opening these clinics during peak prevalence periods, the number of infections can be reduced by 0.4-1.5% and peak prevalence can be flattened by 0.07-0.32%.
A new study found that solitary outdoor activities, such as fishing or hunting, are key to building a strong connection between children and nature. Social activities outdoors also help cement this bond. Children who engage in these activities enjoy being outside and feel comfortable, leading to mental and physical benefits.
A new study reveals that healthcare professionals in the US are at higher risk of experiencing mental health challenges, including depression and anxiety, due to COVID-19. The study found that on average, healthcare workers reported enough symptoms of depression to be clinically diagnosed.
Researchers from NC State University demonstrate a technique to produce streams of liquid metal at room temperature by applying a low voltage, lowering its surface tension across three orders of magnitude. The study reveals the potential applications for this technique in creating stretchable wires and studying fluid behavior.
A team of researchers at North Carolina State University has identified a microRNA, miR-218-5p, that enhances the molecular pathway responsible for promoting hair follicle growth. The study found that increasing miR-218-5p promoted hair regrowth in mice treated with 3D cultured dermal papilla cells.
Research led by NC State University found that teen docents have a positive effect on visitors' experiences, learning, and information retention at informal learning sites. Children between 9 and 11 years old showed the largest impact, with higher information retention levels when interacting with a youth educator.
Researchers detected novel fluoroethers in 85% of participants' blood, representing 24% of total PFAS, and showed faster excretion rates compared to legacy PFAS. The study aimed to understand the effects of these chemicals on human health.