Researchers at North Carolina State University and Purdue University have shown that gallium nitride (GaN) is non-toxic and biocompatible, making it a promising material for biomedical implants. The material was found to be stable in environments mimicking the human body and bonded effectively with cells when coated with peptides.
Researchers at North Carolina State University are working on a new architectural model for the Internet, enabling users to make informed choices about features and services. The project aims to create a more efficient, economically sustainable and flexible internet infrastructure.
Researchers developed a new approach to cloud security, 'Strongly Isolated Computing Environment' (SICE), to isolate sensitive information and workload from hypervisor functions. This reduces the attack surface and provides enhanced security.
A new study reveals that fruit fly aggression is correlated with smaller brain parts and involves complex interactions between networks of important genes. The findings also show that certain portions of the fly brain affected by hyper-aggressive flies, and that calming did not necessarily come through chemistry.
Researchers at North Carolina State University have discovered that blocking the epidermal growth factor receptor can prevent rapidly progressive glomerulonephritis, a rare and debilitating kidney disease. The study also showed that certain drugs inhibiting EGF receptors may reverse the harmful effects of the disease.
Researchers propose a data-driven approach to identify populations at risk of genocide by analyzing the health and prenatal care records of victims. The study found that malnutrition, poor health, and inadequate prenatal care were common among genocide victims in Bosnia and Rwanda.
A new metric called order gain measures the impact of Wi-Fi attacks on network disruption, helping design effective countermeasures. The research focuses on continuous attacks targeting networks with large numbers of users.
The University of Oregon, NC State, and Arizona State University will collaborate to evaluate special education assessment and accountability. The project aims to better understand academic growth in students with disabilities and determine which accountability mechanisms accurately reflect a school's impact.
A new North Carolina State University study found that helicopter parents can impede children's ability to engage in higher levels of physical activity. Researchers suggest that designing public parks with comfortable areas for parents to observe from a distance may reduce hovering and increase spontaneous play.
A study from North Carolina State University reveals that a simple teaching tool improves fundamental reading skills, particularly fluency, in struggling readers without requiring significant program changes. The HELPS program demonstrates significant advances in reading comprehension and basic reading skills.
A common bacterium, Wolbachia, has been found to prevent the Aedes aegypti mosquito from transmitting the dengue virus, a major public health threat. The discovery offers a promising alternative to current control methods and could have a transformative effect on global health.
Researchers from NC State University have developed a simple, scalable method to align gold nanorods, which respond differently to light depending on their orientation. The team used electrospun polymer nano/microfibers to achieve long-range alignment of the nanorods at both nanoscale and larger length scales.
Scientists create a method for growing straight carbon nanofibers on clear substrate, enabling novel biomedical research tools and applications. The technique relies on ions to ensure the nanofibers are straight.
A study from North Carolina State University reveals that work experience primarily benefits men in finding new jobs through social connections. Women, despite having work experience, do not reap the same social benefits and are no more likely to find a job through informal recruitment than formal searches.
North Carolina State University is leading a $25 million project to study human noroviruses across the food supply chain. The goal is to design effective control measures and reduce virus-caused food-borne illnesses, which affect over 5 million people in the US annually.
Researchers at North Carolina State University have developed a soft memory device that functions well in wet environments, similar to the human brain. The device has biocompatibility and holds promise for interfacing electronics with biological systems, such as cells or tissue.
A North Carolina State University researcher is working on a project to develop new testing technologies for evaluating gear worn by wildland firefighters. The goal is to create clothing that provides better balance between comfort and thermal protection. The team will use an instrumented manikin called RadMan to study radiant heat and...
A subset of fungus-farming ambrosia beetles is in the early stages of a global epidemic threatening economically important tree species. The beetles kill trees by triggering a strong immune response from the tree's own system, causing it to die of thirst.
The NC State research team will develop a narrative video game to help middle school students improve their reading skills, particularly in scientific and technical language. The goal is to create an engaging educational experience for students of all backgrounds.
A study by North Carolina State University found that organized sports can bring people together and provide hope in the wake of disasters like Hurricane Katrina. The research highlighted both the positive and negative impacts of sports on community recovery.
A team of researchers has discovered a gene connected to the production of new brain cells in adults, which acts as an 'off switch' before neurons are formed. However, further experiments revealed that Foxj1-expressing cells functioned as stem cells until adulthood, producing fewer neurons than expected.
Researchers from North Carolina State University have developed a model that can find optimal fiber optic network connections significantly faster and more efficiently. The model breaks down the complex problem into smaller units, allowing for faster design and re-design cycles.
Researchers from NC State University have designed a sensor that can measure strain in structural materials and heal itself when broken. The sensor, which uses infrared light to detect changes in length, contains a UV-curable resin that hardens upon damage, allowing it to repair automatically.
A new method developed by North Carolina State University researchers can accurately predict player behavior in online role-playing games, including World of Warcraft. The tool uses data-driven predictive modeling to identify groups of achievements that are closely related and can predict future behavior with up to 80% accuracy.
Researchers at North Carolina State University have figured out how copper induces misfolding in the protein associated with Parkinson's disease. This finding has implications for both the study of Parkinson's progression and future treatments. The researchers used computer simulations to ferret out the most likely binding scenario, re...
Researchers developed a new technique for using multi-core chips more efficiently, enhancing computer models of biological systems by over seven-fold. This could impact areas like drug development and biofuel engineering.
Researchers at North Carolina State University have developed a method to apply conductive nanocoatings to textiles, enabling the creation of flexible electronic devices. The new technique uses atomic layer deposition and measures conductivity using larger probes, providing a better understanding of how to apply coatings on textiles.
A new study from North Carolina State University explores the complexities of discussing safer sex with transgender individuals, revealing high HIV prevalence rates and difficulties in communication. The research aims to provide more effective safer sex outreach tools for the community.
Research from North Carolina State University shows biodegradable products break down quickly, releasing potent greenhouse gas methane. The study suggests slower degradation is more environmentally friendly.
Researchers developed two new techniques to maximize multi-core chip performance by efficiently allocating bandwidth and prefetching data. These techniques improved chip performance by 40% compared to chips without prefetching and 10% over chips that always prefetch data.
A new study finds that hips provide most of the power during walking, but ankles dominate during running. This discovery could inform the design of assistive devices and prosthetics for humans.
A 'gatekeeper' protein called C/EBP alpha plays a crucial role in preventing DNA damage and skin cancer. Its absence is linked to human skin cancers, including breast and colon cancer, and may also play a role in tumor suppression.
New non-volatile main memory technology poses security risks, but NC State researchers have developed a solution using i-NVMM with incremental encryption. The system protects 78% of main memory during typical operation, slowing performance by only 3.7%. This makes i-NVMM more secure than conventional DRAM.
A study by North Carolina State University found that perceived media bias on specific issues can increase political engagement, while general bias may lead to apathy. Researchers discovered a direct link between biased views on stem cell research and increased political action.
A new study from North Carolina State University reveals that most high-risk patients do not adhere to prescribed statin treatment, despite the significant benefits of taking these medications. The study found that only 48% of patients take their statins as prescribed after one year, and this number drops to 27% after 10 years.
NC State physicist Dean Lee and colleagues create simulations using effective field theory to calculate low-lying states of carbon-12, confirming the Hoyle state's existence. The research provides a better understanding of 'fine-tuning' in stellar processes that produce essential elements for life.
A study found that Atlantic molly females from regular surface streams have difficulty reproducing in dark conditions and are more prone to stress-induced bacterial columnaris disease. The research suggests that permanent darkness severely hampers reproduction in these fish, highlighting the importance of light for their survival.
Researchers at North Carolina State University have found a specific gene in corn associated with resistance to three important plant leaf diseases. The glutathione S-transferase gene is linked to modest levels of resistance to Southern leaf blight, gray leaf spot, and Northern leaf blight.
Scientists from North Carolina State University have created a device that enables precise steering of laser beams without moving anything. The technology uses polarization gratings to redirect light and has various potential applications, including free space communication and LIDAR.
A new study from North Carolina State University identifies cultural factors that social-service providers and others need to understand to form effective partnerships with Latino church leaders in addressing domestic violence. These factors include the importance of acknowledging traditional male and female roles in Latino cultures, a...
Feral pigs in eastern North Carolina have been found to host significant numbers of parasites that can be transmitted to humans, including Toxoplasma gondii and Trichinella. The study's findings highlight the potential health risk posed by feral pigs to both domestic swine and humans.
Fat, oil, and grease (FOG) harden into calcium-based fatty acid salts, creating deposits that reduce wastewater flow and cause environmental problems. Researchers have discovered the molecular mechanism behind FOG deposit formation using FTIR spectroscopy.
The researchers discovered that graphene's mobility and conductivity decrease significantly when more than one layer is present. However, even the reduced mobility is higher than in many conventional semiconductors, offering a potential solution by using substrates to 'siphon off' heat generated by electric current.
Researchers from North Carolina State University developed a system to measure brand personality appeal (BPA), allowing companies to understand how favorably their brand is viewed by consumers. The BPA framework assesses three components: favorability, originality, and clarity, grading brands on their overall appeal.
Researchers at North Carolina State University have developed soft, elastic gels that change color when exposed to UV light. The materials are made with a type of photochromic compound called spiropyran, which changes color in response to UV radiation.
Researchers at NC State University have developed a material that can bind and trap radioactive iodide in drinking water, making it safe for human consumption. The material, which combines hemicellulose and chitosan, can also extract heavy metals from water, providing a sustainable solution for desalination.
Researchers at North Carolina State University have developed software that creates a privacy mode for Android systems, giving users flexible control over personal information. The TISSA prototype includes four possible privacy settings for each application, allowing users to customize the level of information accessed.
A new study from North Carolina State University finds that the general public perceives nanoparticles as a relatively low risk, with 60% of respondents viewing them as posing only a slight health risk or none at all. The study compared public perceptions of nanoparticle risks to other environmental and health safety risks.
A new study from North Carolina State University has identified a specific microbe that is the key to methane production in landfills. This anaerobic bacterium, Methanosarcina barkeri, consumes acids and increases pH levels, making other areas habitable for more methanogens.
Researchers at North Carolina State University used a genetic model of dogs to identify genes involved in human non-Hodgkin lymphoma. The study found that only a few genes were shared between dogs and humans, suggesting that the genetic changes associated with the cancer are much less complex in canines.