Researchers at North Carolina State University developed a new technique to assess radiation exposure using insulator materials found in electronics, enabling rapid triage in radiological disasters. The high-throughput method can accurately identify individuals exposed to high levels of radiation within an hour.
Scientists at North Carolina State University and CDC develop technique to measure insecticide distribution on mosquito netting. This allows determination of how long the nets remain effective in killing mosquitoes.
Scientists developed a technique to integrate single-crystal hybrid perovskites into electronics, enabling flexible devices with reduced manufacturing costs. The advance opens new research avenues for applications in solar cells, LEDs, and photodetectors.
A recent study found a higher than anticipated number of seizures in infant patients monitored with continuous EEG. The research identified conditions associated with seizures and suggests cEEG monitoring may be valuable for diagnosing neurological problems in patients under 14 months old.
A recent study finds that introductory biology textbooks devote less than 1% of their text to discussing insects, despite them making up over 60% of animal species. This lack of coverage provides a poor foundation for understanding ecosystems and biodiversity.
A Jurassic ichthyosaur, Stenopterygius, had skin similar to that of a whale and coloration similar to living marine animals for camouflage. The discovery indicates the animal was likely warm-blooded and used subcutaneous blubber.
Researchers at NC State University have developed a virtual library of 1 million new macrolide scaffolds, which can help speed up the discovery of new antibiotics and cancer drugs. The library was created using computer simulation software that generates compounds with desirable properties.
A North Carolina State University researcher has developed technology to improve 5G data transmission rates by optimizing bandwidth partitioning. The framework, which combines hardware and software, can meet the international goal of 10 gigabits per second in peak performance areas.
A study by North Carolina State University found that women are more likely to support strict marijuana policies due to their religious beliefs and lower rates of cannabis use. Mothers, in particular, do not differ from childless women in terms of their views on marijuana policy or reported use.
Researchers at North Carolina State University found that drones can be used to count and make species-level identifications of marine megafauna, particularly in shallow marine environments. The technology offers a valuable platform for scientists and conservationists to study populations and inform conservation efforts.
A study published in Proceedings of the Royal Society B highlights citizen science's potential to tackle pressing research questions in agriculture and food systems. Citizen science has been used to produce scientifically robust findings, engage the public, and make research projects more cost-effective.
A new study reveals that bias-based bullying causes greater harm to students, especially when they are targeted due to multiple identities. The research found that protective factors have varying effectiveness across different types of bullying.
A recent study from North Carolina State University found that students with strong family relationships are more likely to intervene when witnessing bullying. Good teacher relationships also play a crucial role in encouraging bystander intervention. In contrast, those who feel excluded or discriminated against by peers or teachers are...
A team of researchers from North Carolina State University has identified two promising proteins, chitinase-3 like1 and alpha-1-antichymotrypsin, that may improve the diagnosis and prognosis of ALS. The study found that models developed from proteins in cerebrospinal fluid were more useful than those in blood plasma.
The study reveals that local auxin production in plant roots is crucial for maintaining healthy roots and preventing degeneration. Auxin production must be made locally, as transported auxin cannot compensate for its absence in certain tissues, such as the root meristem.
A study analyzing academic and news articles finds that racism and violence are major factors contributing to mental health issues in colleges. Mobile technologies may help address these needs by providing access to treatment and peer support.
A new study found that gaps between screen time and outdoor time are most pronounced for girls, African American students, and eighth graders. Connection to nature plays a positive role in young people's physical health and psychological development, but contemporary children are spending less time outdoors than their predecessors.
New research from North Carolina State University and the University of Copenhagen finds that most bacterioplankton are B1 auxotrophs, meaning they have to glean the vitamin or pieces of it from their environment. The study also reveals fluctuations in genes responsible for making and/or using environmental B1 and precursors over time.
Researchers found that state pension plans pay higher external fees when they need to increase contributions, but these fees do not improve performance. Investing in a conventional portfolio would have eliminated up to 44% of unfunded liabilities and recouped around $4.2 billion
Researchers at NC State have developed self-sterilizing antimicrobial materials that can inactivate bacteria and viruses using only visible-wavelength light. The new approach opens the door to a range of new products aimed at reducing the transmission of drug-resistant pathogens.
A study by North Carolina State University found that the ACM code of ethics has no impact on software developers' decision-making. Researchers presented 11 ethical scenarios to 168 participants, with and without prior exposure to the code of ethics, and found no significant difference in responses.
A new study by North Carolina State University reveals that wineries with more sustainable practices experience better financial performance when they feel competitive pressure. Conversely, those without significant competitive pressure are more likely to adopt new sustainability measures.
Researchers at North Carolina State University have developed a new electric vehicle fast charger that is 10 times smaller and wastes 60% less power than existing systems. The technology, called medium voltage fast charger (MVFC), has an efficiency of at least 97.5%, reducing operating costs and increasing revenue for consumers.
A recent study found that a new bacterial pathogen, Erwinia tracheiphila, emerged from the introduction of foreign crop plants to North America. The pathogen's genome shows dramatic changes, suggesting it has recently evolved as a pathogen, primarily affecting cucurbits grown in intensive monocultures.
Researchers developed an ADC model that considers agent, deed, and consequence to explain variability in moral judgments. The study found that when stakes are high, consequences outweigh the nature of the deed, while lower stakes prioritize the agent's character.
A large-scale study using camera trap images from hundreds of citizen scientists reveals that suburban areas have a higher variety of mammal species than expected. The researchers found that some mammals, such as coyotes and bobcats, are adapting to urban environments, while others, like bears, are still found in nearby exurban areas.
A new study from North Carolina State University investigated the decomposition of juvenile and infant remains to provide crucial information for criminal cases. The researchers found that the rate of decomposition is similar to adult remains, with smaller remains decomposing faster due to body size.
A study by North Carolina State University found that sunflower pollen reduces infection rates in bees and improves colony health. However, it also had a deleterious effect on honey bees, leading to higher mortality rates compared to other diets.
A recent study from North Carolina State University found that the overhead ratio, a widely used metric for assessing nonprofit efficiency, is actually negatively correlated with efficiency. The researchers used data from Habitat for Humanity affiliates and two established efficiency analysis tools to demonstrate this problem.
Researchers used a computer model to study the effect of increased cholesterol on a specific ion channel involved in regulating potassium levels in the heart. They found that increasing cholesterol levels made interactions with the channel more numerous, overwhelming it and interfering with its ability to open and close normally.
Research from North Carolina State University found that new brands' CSR efforts can backfire if consumers know the company donates to good causes. However, listing dual priorities for CSR and product effectiveness can help mitigate this issue. Established brands tend to benefit more from CSR efforts.
Researchers developed a new personality test that is both faster to take and more resistant to manipulation. The test uses rapid response measurement (RRM) to collect data in a short period of time, making it difficult for users to game the system. Studies found comparable results with established Big Five testing protocols.
Researchers found that juvenile pigs' mucosal environment can stimulate repair of intestinal injuries in newborn piglets. The study aims to understand why humans and other young animals have trouble repairing these injuries, with potential implications for treatments.
A newly discovered plant protein complex is crucial for a biological process called vacuole fusion, which is critical to plant growth and development. The study revealed that the curvature of vacuolar membranes plays an important role in their fusion.
A researcher proposes changes to the MCDHS, including addressing use and abuse separately, collecting input from a broader range of stakeholders, and targeting substance-specific experts. This could lead to a more robust understanding of drug risks and improved public health outcomes.
A new biosensor allows researchers to track oxygen levels in real-time in organ-on-a-chip systems, making it possible to ensure that these systems mimic the function of real organs. The biosensor uses phosphorescent gel to emit infrared light and measure oxygen concentration down to tenths of a percent.
New research reveals that female mosquitoes rapidly evolve more selective mating behavior when faced with existential threats from other invasive mosquito species. This adaptation is driven by genetic changes in specific gene regions and enables them to avoid sterility caused by interbreeding with male males of a different species.
Researchers developed a drug-delivery system that dissolves clots in minutes, limits scarring, and preserves cardiac function. The targeted treatment may improve patient outcomes by allowing for earlier treatment of heart attacks without surgical intervention.
Researchers at North Carolina State University developed a new technique to control self-folding three-dimensional structures by applying templates to constrain deformation. The technique creates complex shapes without cutting or printing, and can be executed at low temperatures.
Researchers at North Carolina State University have developed a flow-based high-throughput screening technology for optimizing hydroformylation reactions. The new technique significantly reduces testing time to about 30 minutes, while also minimizing human interaction with toxic gases and saving money.
Researchers discovered altered intestinal phage communities in mice with colitis, which overlapped with healthy human phages, suggesting a potential role in IBD. The study also found specific phages linked to disease-causing bacteria, highlighting the need for further investigation into viral contributions to inflammatory diseases.
The model uses mathematical equations to translate incompatible data streams into a neutral format, enabling comparison and analysis of satellite imagery and social media posts. Researchers tested the model using data from a 2013 flood in Colorado, resolving incompatibility issues and accurately estimating flooding locations.
Researchers from North Carolina State University have observed rapid and dramatic clearings of low cloud cover over the Atlantic Ocean, particularly in the southeast Atlantic. This phenomenon could provide insights into how clouds affect Earth's heating and cooling. The researchers found that atmospheric gravity waves are likely respon...
Research reviewed by North Carolina State University suggests that cities display predicted effects of climate change, including urban heat islands and drought rates. Urban areas can show how plants and animals respond to changes in climate over long stretches of time, providing insights into potential future effects.
Researchers develop new microscopy technique to track microstructural changes in real-time under high heat and stress. Alloy 709 shows promising results as a strong and resistant material for elevated temperature applications like next-generation nuclear power plants.
A preliminary study by North Carolina State University researchers found that prospective teachers are more likely to perceive Black faces as angry and judge the behavior of Black children as more hostile. This cultural disconnect may contribute to the disproportionate number of Black students facing disciplinary actions.
Researchers from North Carolina State University and Oregon State University have identified a genetic difference in zebrafish that is tied to differing responses to the same environmental chemical. The study found an association between the gene Sox7 and varying responses to abamectin, a commonly used antiparasitic.
Researchers developed a device that reflects sound in its original direction, more than doubling the effective range of previous technologies. The 'retroreflector' uses engineered materials to focus incoming sound waves onto a second layer, sending them back to their source.
A new study by North Carolina State University researchers found that companies incorporated in tax haven countries with weak governance are more likely to engage in practices benefiting executives at the cost of their shareholders. These companies paid an average of 83% less in dividends to shareholders, compared to those in well-regu...
Researchers developed a technique using gold nanoparticles to trigger unfolding of 3D structures in shape memory polymers. The polymer unfolds when exposed to specific wavelengths of light, offering flexibility and tunable optical properties.