The Env-DATA system can handle millions of data points, serving hundreds of scientists simultaneously. Researchers used the system to analyze Galapagos Albatross flight paths, revealing preferred areas foraging on the Peruvian coast.
Computer scientists programmed ACT-R, a cognitive simulation, to play Concentration, improving computer security and understanding human thought processes. Human participants played 20 times each to compare with the AI model's performance.
Researchers used facial expression tracking software to assess students' emotions during online tutoring sessions, finding that it accurately predicted effectiveness. The program also provided cognitive and emotion-based feedback to students.
Researchers pinpoint high conservation priority areas worldwide, revealing stark differences with existing protected zones. The study's findings highlight the need to reassess global knowledge of conservation resources to effectively protect vertebrate species.
Researchers at NC State University are using video game technology to remotely control cockroaches on autopilot. They use Microsoft's Kinect system to track the insects' progress and steer them along a digitally plotted path. This technology has potential for mapping dynamic environments, such as collapsed buildings, with rescue teams.
Researchers tracked 80 commercial honey bee colonies over 10 months and found that those with queens who had mated at least seven times were 2.86 times more likely to survive. This suggests that genetic diversity is crucial for the survival of honey bee colonies.
Researchers at North Carolina State University have developed nano-volcanoes that can store precise amounts of materials and control the release of drugs. The structures are created by shining light through a nanoscale 'crystal ball', allowing for precise control over their shape and size.
Outpatient treatment significantly reduces arrest rates for people with mental health problems, saving the government $95,000 per individual. Providing mental health care not only benefits individuals but also society as a whole.
Scientists at NC State University have discovered the first example of a micro-RNA controlling lignin biosynthesis, which gives wood its strength. The research found that reducing lignin content by over 20% can increase the efficiency of paper and biofuels production.
Researchers at North Carolina State University discovered the neural mechanism behind cockroach aversion to glucose in roach baits. This genetic trait helps roaches reject baits made with glucose, a common ingredient in roach-bait poison.
A North Carolina State University study found that households with dogs harbor a wider variety of bacteria, including those rarely found in dog-free homes. The research suggests that dogs influence the types of microbes present in homes, potentially explaining correlations between dog ownership and reduced allergies.
Researchers at NC State University have developed a new technique to create high-quality semiconductor thin films at the atomic scale. The technique enables the creation of wafer-scale MoS2 monolayer thin films with precise control over thickness, opening up possibilities for scalable production of lasers, LEDs and computer chips.
Researchers developed nanostructures that suppress 'thin-film interference', a phenomenon causing light loss in multiple-layered thin films. These nanostructures reduce reflection by up to 100 times, potentially increasing the efficiency of thin-film solar cells.
Researchers from North Carolina State University have developed a software algorithm that can detect compromised agents in distributed network control systems, allowing for isolation and protection of the entire system. This provides resilience and security advantages over traditional centralized systems.
A study by North Carolina State University scientists has found that a cannibalistic tadpole's digestive organs can be transformed into those of a carnivorous frog using small molecules, revealing insights into the evolution and development of gut morphology. The research may also lead to better diagnosis and prevention of intestinal b...
Researchers at North Carolina State University have developed a new oxygen carrier that enables chemical looping combustion of natural gas up to 70 times faster. This process captures carbon dioxide while producing water vapor and energy.
A national study on nanomaterial toxicity has provided comparable health risk data, enabling regulators to develop policies to protect workers and consumers. The researchers found that carbon nanotubes caused inflammation in the lower regions of the lung, but made them less hazardous by modifying their structure.
A team of researchers has developed an innovative injectable nano-network that can effectively control blood sugar levels in diabetics by releasing insulin when needed, maintaining normal levels for over a week. The technology has the potential to improve the health and quality of life of diabetes patients.
A new study from North Carolina State University reveals that programmers' knowledge and skills increase with age, particularly in recent technologies. Veteran programmers have a significant edge over younger peers in certain areas.
Researchers at North Carolina State University have created new semiconductor devices using zinc oxide (ZnO), including efficient ultraviolet (UV) lasers and LED devices. These devices can be used in sensors and drinking water treatment, among other applications.
Research by NC State University scientists found pesticide exposure causes more male offspring and reproductive problems in female Daphnia, a keystone species impacting population dynamics. Exposure levels as low as 71 nanograms per liter had significant impacts on reproductive health.
Researchers from North Carolina State University have developed a computer program to help evaluate and rank scientific articles in their field. The algorithm assigns relevancy scores to thousands of papers, allowing biocurators to focus on the most informative papers, increasing productivity by 27% and novel data content by 100%. Whil...
A new tool allows surgeons to track surgical devices in real-time while minimizing patient radiation exposure by using a computer program that determines the fewest number of X-rays needed. The algorithm takes into account the type of procedure and required precision, providing precise location data with minimal radiation use.
Researchers from North Carolina State University have created a 3D model of an enzyme that links glucose to cellulose, a crucial component of plant cell walls. The breakthrough could enable genetic engineering of plants and trees for improved fibers or wood strength.
Research from North Carolina State University suggests that invasive kudzu bugs can spread beyond the southern United States to other parts of the country where soybeans are grown. This could lead to significant crop damage, doubling the impact on farmers as both generations of the bug attack soybean crops.
A North Carolina State University study found that outdoor education programs significantly improved environmental literacy among minority students. The research showed that time spent outdoors had a positive impact on African-American and Hispanic students, leading to better ecological knowledge and cognitive skills.
Researchers from NC State University have developed low-cost filtration systems that filter out most bacteria in stormwater runoff by 96 percent. The systems, installed beneath sand dunes, show minimal impact on groundwater levels and effectively limit bacterial pollution.
Researchers have enhanced the ability of MEH-PPV polymer to confine light by reducing energy thresholds for laser production. The 'sandwich' approach limits exposure to oxygen and prevents degradation due to photo-oxidation.
The invasive spotted-wing vinegar fly (Drosophila suzukii) prefers sweet and soft fruits, posing a significant threat to US fruit crops. Researchers found that certain wild fruits may serve as reservoirs for this species, while other varieties are more likely to be infested.
Researchers at North Carolina State University have successfully created a magnetic soliton – a nano-sized, spinning droplet that preserves its size and momentum. The discovery has significant implications for the development of spin-based computers.
Engineers have created a new technique to strengthen magnesium alloys, introducing nano-spaced stacking faults to increase strength by approximately 200 percent. The resulting material has high specific strength, making it lighter than steel but stronger, with potential for replacing steel in some applications.
A new study by North Carolina State University and NOAA found that harmful algal blooms in the Gulf of Mexico become two to seven times more toxic when phosphorus levels are low. This increased toxicity allows the algae to defend themselves against grazing zooplankton, posing a threat to human health and ecosystem.
Researchers from North Carolina State University have solved the mystery of how two unlikely materials, bismuth telluride and gallium arsenide, are held together. They found that van der Waals bonds, a weaker force than chemical bonding, hold the materials together.
A new study from North Carolina State University found that older adults who play video games experience better emotional well-being, with those who played reporting higher levels of happiness and life satisfaction. In contrast, non-gamers showed more negative emotions and a greater risk of depression.
A new study finds that idiopathic brood disease syndrome is the largest risk factor for predicting honey bee colony death, with a risk factor of 3.2. Queen events are also a significant contributor, with a risk factor of 3.1. The study highlights the need for further research into these health issues.
A researcher at North Carolina State University has created a more efficient method for producing high-density ceramic materials. The new technique, known as selective-melt sintering, allows for the creation of ceramics with no porosity and increased strength in just under a second.
Scientists have created a method to melt specific fibers in polymers by applying light to aligned nanorods, leading to stronger and more resilient materials. The technique utilizes the photothermal effect of gold nanorods to convert light into heat, allowing for precise control over material processing.
The researchers developed a new type of nanoscale structure that combines one-dimensional and two-dimensional structures, creating a material with large surface area and efficient charge transfer. This 3D structure holds promise for developing next-generation sensors, photodetectors, solar cells, and energy storage technologies.
Polymer implants coated with a bioactive film can bond better with surrounding bone and tissues, reducing complications. The new technique uses microwaves to apply a hydroxyapatite layer that dissolves slowly, promoting stable bonding.
Researchers found that forces between individual grains are what drives changes in behavior and state of granular materials like sand or dirt, not temperature. This discovery reveals a new understanding of how granular systems equilibrate, challenging the conventional wisdom on thermodynamics.
Researchers developed an integrated model to capture both product innovation and customer evaluation processes. The conceptual model illustrates the interaction between innovation and customer response, aiming to help companies adapt their innovation processes more efficiently.
Researchers found Asian needle ant successfully displacing Argentine ants in an urban environment, suggesting it may be the next dominant invasive species. The Asian needle ant's ability to tolerate cooler temperatures gives it a head start over Argentine ants, allowing it to reproduce and build nests earlier.
Researchers at North Carolina State University developed a flexible classroom design that slashes administrative costs while improving engagement and accessibility for students. The design allows instructors to adjust the layout according to student needs, making it easier for students with special needs to participate.
Researchers at North Carolina State University found that insect grooming, particularly antennal cleaning, helps maintain sharp olfactory senses. Grooming removes both environmental pollutants and chemicals produced by insects themselves, enabling them to detect food, danger, and potential mates effectively.
Researchers found that a region in western North Carolina experienced a geological 'facelift' around 8 million years ago, with gentle hills and abundant waterfalls forming where steeper terrain existed previously. This uplift is attributed to the earth's mantle, which can well up and push the crust upward.
The researchers developed elastic, self-healing wires with a liquid-metal core and polymer sheath that reconnect at the molecular level after being severed. This technology has potential for use in technologies exposed to high-stress environments, such as reconfigurable circuit wiring and 3D microfluidics.
Scientists have developed a flexible, nanoscale material that can deliver precise doses of drugs to specific targets in the body. The new technology, called a 'bed of nails', uses aligned carbon nanofibers embedded in an elastic membrane to pierce cell walls and release medication.
Researchers at North Carolina State University found that the lack of Sp2 protein disrupts neural stem cell division and leads to a decline in neurons in the developing and postnatal brain. This discovery could have implications for understanding neurodevelopmental diseases and regenerative medicine.
Researchers at NC State are developing universal solar panel mounting systems and automated permitting technologies to reduce installation costs. The goal is to make home solar energy systems more accessible and affordable for homeowners.
North Carolina State University researchers developed conductive wires with a liquid metal alloy core, increasing stretchability by orders of magnitude. The new wires have potential applications in electronic textiles, headphones, and phone chargers.