A new study by North Carolina State University researchers found that climate was the most important factor in determining where mammals can thrive. Climate change will affect wildlife populations, and understanding these factors is crucial for making sustainable decisions about mammal population management.
A new DNA methylation array can assess methylation levels of genes in imprint control regions, which regulate the expression of imprinted genes. The array has 22,000 probes and can identify potential links between environmental exposures and epigenetic dysregulation in diseases.
A new method called D-REC uses a digital twin to predict which data users will need, improving edge caching decisions. The digital twin takes real-time data from the wireless network and conducts simulations to make accurate predictions.
A new study uses nanoscopic 3-D imaging to analyze ancient bone samples, revealing insights into protein and tissue preservation during fossilization. The technique shows that Ice Age bones still retain original collagen protein frameworks, offering a potential proxy for screening specimen suitability for molecular sequencing.
A new study reviewing the academic literature on indoor pest control reveals that successful mosquito treatments have unintended consequences, including the return of household pests like bed bugs and flies. This has led to community distrust and abandonment of these treatments, contributing to rising rates of malaria.
Scientists embedded gold nanorods in hydrogels that can contract when exposed to light and expand again upon removal. This expansion and contraction mechanism allows for remotely controlled actuators with endless design possibilities.
A study found that keeping English-learners in science and social studies classes improved their vocabulary, writing skills, and argumentative essay abilities. The intervention used interactive read-alouds and concept mapping to build content knowledge.
A new study has found that mothers working in traditionally 'women's work' fields experience a significant wage penalty after becoming parents. Women without children earn up to 12% more than their mother counterparts, highlighting the persistence of patriarchal biases in the workplace.
A pilot study found evidence of human co-infections with Bartonella and Babesia odocoilei in six out of seven patients with chronic, non-specific illness. The discovery could lead to better diagnoses and treatments for patients with these infections.
The newly discovered dinosaur Fona shares anatomical features with burrowing animals and has preserved fossils in a manner that suggests it spent time underground. The species' small size and fragile bones are often found in bundles, indicating that it likely buried itself to escape predators.
Researchers at North Carolina State University have developed a lightweight fluidic engine that can power muscle-mimicking soft robots for use in assistive devices. The new engine generates significant force and is untethered to an external power source, making it particularly attractive for improving people's ability to move their upp...
A new North Carolina State University study found a dearth of useful depictions of farmworkers in commercial stock photo libraries, highlighting the need for more relevant educational materials. The research suggests that these images can impact farmworker engagement with safety behaviors.
Researchers at North Carolina State University developed a mechanical computer that uses a complex structure of rigid polymer cubes to store, retrieve and erase data. The system has reversible features allowing users to control when data editing is permitted.
A new study identifies six best practices for addressing non-functional requirements (NFRs) to ensure software security and performance. The research highlights the importance of NFRs in determining software quality and success, and how developers discuss and manage these requirements.
Glassy gels are a new class of materials that combine the properties of glassy polymers and gels, with unique characteristics including high elasticity and adhesive surfaces. The materials were created by mixing liquid precursors with an ionic liquid, resulting in a hard yet stretchable material.
Researchers developed a technique called Multi-View Attentive Contextualization (MvACon) to improve AI's ability to map 3D spaces using 2D images from multiple cameras. MvACon significantly improved the performance of vision transformers in locating objects and detecting speed and orientation.
Researchers at North Carolina State University have developed an AI-powered method to train robotic exoskeletons to autonomously assist users in various movements, reducing energy consumption by up to 24.3% for able-bodied individuals and 15.4% for those with mobility impairments.
Researchers at NC State University have developed a technique to create miniature soft hydraulic actuators that can move small soft robots, allowing for exceptional control and delicacy. The actuators use shape memory polymers and microfluidic channels to control the motion and shape change of the soft robots.
Researchers demonstrate a new way to confine infrared light using thin-film oxide membranes, which outperform bulk crystals in resolution and frequency maintenance. The technique has potential applications in photonics, sensors, and thermal management.
A new study has found that patients diagnosed with schizophrenia or another psychotic disorder are three times more likely to have Bartonella DNA in their blood than adults without these disorders. The study suggests a potential role for vector-borne pathogens, such as fleas and ticks, in mental illness.
A new study finds that climate change will increase ozone pollution in the US by 2050, with potentially millions more people exposed to dangerously high levels. The study's findings suggest that current emissions reductions efforts may be less effective in meeting air quality standards.
The Bezos Center for Sustainable Protein at NC State aims to create biomanufacturing hubs for dietary proteins that are healthy, tasty, and affordable. The center will research, develop, and commercialize new technologies to support sustainable food production and reduce greenhouse gas emissions.
Scientists have engineered materials that are both stiff and excellent thermal insulators, opening up new possibilities for applications such as electronic device coatings. The discovery allows for controlling the material's properties through composition adjustments.
Researchers collected an unprecedented amount of data on SMS phishing attacks, identifying 35,128 unique campaigns and 600 distinct operations. They also found that phishers use mainstream servers, URL-shortening apps, and web infrastructure to support their operations.
A study has found that multiple species of Gardnerella, commonly linked to pre-term birth and bacterial vaginosis, can exist together in the same vaginal microbiome. This discovery adds to the understanding of Gardnerella's effects on human health and its potential role in pre-term birth.
Researchers at North Carolina State University have developed a technique that automates quality control during the finishing process of 3D printed metal machine parts. This approach allows users to identify potential flaws without removing parts from equipment, making production time more efficient.
A study from North Carolina State University found that environmentally caused alterations in the genome may contribute to Alzheimer's disease risk, particularly in Black people. The research identified stable epigenetic features that distinguish Alzheimer's brains from those without the disease.
Research suggests that the onset of daylight saving time is associated with increased consumption of processed snack foods and fewer trips to the gym. The study found that people ate more processed snack foods later in the day and on overcast days after the time change.
A new tool called VFCFinder analyzes open-source software updates to pinpoint specific code sections being modified to address security vulnerabilities. This helps programmers determine which updates are necessary without unnecessary changes.
A new study conducted by North Carolina State University found that many parents are not taking adequate steps to address security and privacy risks associated with virtual reality (VR) apps. Parents were primarily concerned about physiological development issues, but lacked awareness of data surveillance and collection risks.
Researchers from North Carolina State University and the University of Pittsburgh studied how pure spin currents move through chiral materials. They found that the direction of spin injection affects its absorption in chiral materials, which could enable the design of energy-efficient spintronic devices for data storage, communication,...
A new study finds that birdwatching can improve subjective well-being and reduce psychological distress in college students compared to nature walks or a control group. Birdwatching was found to yield higher gains in well-being and more reduction in distress than nature exposure.
Researchers have developed a method to create and repurpose artificial hairs with magnetic properties, enabling the control of motion at room temperature. The technique involves programming and reprogramming the magnetization of the magnetic particles in the cilia, allowing for changes in their behavior.
Researchers found that sunny day flooding in coastal areas can lead to elevated levels of fecal bacteria in waterways. The study suggests policymakers and public health officials should be aware of potential risks associated with tidal flooding.
A study by North Carolina State University found that rates of Salmonella in fecal and environmental samples were more prevalent on larger commercial farms than on smaller backyard farms. The researchers also discovered multidrug resistance in Salmonella samples from both types of production systems.
A new study finds that simple design changes in life cycle diagrams can have a significant impact on undergraduate students' ability to understand ecology and evolution concepts. The study involved 684 undergraduates who were given three different diagram formats, with the linear format showing multiple offspring scoring highest on que...
Researchers at NC State University developed a fabric-based touch sensor that can control electronic devices through touch, utilizing machine learning algorithms to improve accuracy. The device, integrated into clothing, activates and controls functions like mobile apps, passwords, and video games with gestures on the sensor.
Synthetic platelets made of hydrogel nanoparticles mimic the size and shape of human platelets, promoting clotting and healing. The innovative device has shown promising results in animal models and is being developed for clinical use to treat various medical conditions.
A new study found that understanding racial inequities in healthcare access can have a negative impact on both Black and white populations' views of their own health. Accurate awareness is crucial, but also poses an additional burden on Black individuals, causing unnecessary stress.
A new study reveals a strong correlation between universities' sustainability performance and local innovation, while showing little connection to community environmental sustainability. The research suggests universities contribute to economic development, but struggle to drive broader sustainable transformations.
A new study by North Carolina State University found that smart utility meters can improve energy efficiency in manufacturing, but only if managers actively use the technology. The research used event system theory to understand the impact of proactive changes on business outcomes.
Researchers developed a new tool to improve the accuracy of electronic devices that measure plant leaf color to assess health. The software uses polarization to account for variations in light and reduce errors caused by glare.
A new study found that a 'courtship' gene has different effects in two fruit fly species. In one species, giving females the gene resulted in them adopting male behaviors, while in another, it enabled them to produce both male and female songs. The findings suggest that genes can have varying functions across different species.
Researchers developed a new training tool to help AI programs account for human dishonesty, especially in mortgage and insurance applications. The modified AI was better able to detect inaccurate information from users.
Researchers have developed a printable organic polymer that enables them to measure charge-to-spin conversion in spintronic materials at room temperature, revealing new insights into the mechanics of spintronics. The findings suggest longer spin lifetimes and tunability, paving the way for more efficient and energy-friendly devices.
Researchers have developed a technique to account for global changes in transcription, revealing new insights into how plants respond to environmental stimuli. By using artificial spike-ins, they found that temperature changes at different times of day affect gene expression more significantly than previously thought.
A new traffic signal concept, known as the 'white phase,' uses autonomous vehicles to expedite traffic flow at intersections. The concept has been shown to improve travel time for both pedestrians and vehicles, especially when autonomous vehicles make up a higher percentage of traffic.
A new study finds that an anti-racist program in school did not cause stress or feelings of alienation among students, with 60% highly engaged and significant growth in awareness of social inequality. The intervention was designed to increase conversations about race and racism.
A new study from North Carolina State University and Duke University found that wind plays a critical role in ocean currents in the equatorial Pacific. The research suggests that better simulating these processes is essential for creating more accurate models of global warming, which can help policymakers make informed decisions.
A new study found that NC prosecutors believe DIH laws reduce overdoses and illicit drug distribution, but this is contradicted by evidence. The number of DIH prosecutions does not correlate with community-level variables like overdose rates.