technology

Mar 19, 2014

New Technique Makes LEDs Brighter, More Resilient

Researchers from North Carolina State University have developed a new processing technique that makes light emitting diodes (LEDs) brighter and more resilient by coating the semiconductor material gallium nitride (GaN) with a layer of phosphorus-derived acid. 

Mar 18, 2014

Researchers Devise New, Stretchable Antenna for Wearable Health Monitoring

Researchers from North Carolina State University have developed a new, stretchable antenna that can be incorporated into wearable technologies, such as health monitoring devices. 

Mar 17, 2014

Researchers Change Coercivity of Material by Patterning Surface

Researchers from North Carolina State University have found a way to reduce the coercivity of nickel ferrite (NFO) thin films by as much as 80 percent by patterning the surface of the material, opening the door to more energy efficient high-frequency electronics, such as sensors, microwave devices and antennas. 

Mar 4, 2014

New Technique Targets C Code to Spot, Contain Malware Attacks

Researchers from North Carolina State University have developed a new tool to detect and contain malware that attempts root exploits in Android devices. The tool improves on previous techniques by targeting code written in the C programming language – which is often used to create root exploit malware, whereas the bulk of Android applications are… 

Dec 3, 2013

NC State Partners With N.C. Office of Information Technology Services

An agreement between NC State and the N.C. Office of Information Technology Services (OITS) will provide students with real-world learning opportunities and allow state government to develop a pipeline of talent for its IT operations. As the state works to recruit its next generation of information technology leaders, this partnership will team experienced state IT professionals… 

Nov 27, 2013

Nanoscale Coatings Improve Stability and Efficiency of Devices for Renewable Fuel Generation

Splitting water into its components, two parts hydrogen and one part oxygen, is an important first step in achieving carbon-neutral fuels to power our transportation infrastructure – including automobiles and planes. Now, North Carolina State University researchers and colleagues from the University of North Carolina at Chapel Hill have shown that a specialized coating technique… 

Nov 14, 2013

New Approach Advances Wireless Power Transfer for Vehicles

Researchers from North Carolina State University have developed new technology and techniques for transmitting power wirelessly from a stationary source to a mobile receiver – moving engineers closer to their goal of creating highway “stations” that can recharge electric vehicles wirelessly as the vehicles drive by. 

Nov 6, 2013

Researchers Re-create Landmark 17th Century Cathedral, Speech in Virtual Space

Researchers at North Carolina State University have combined scholarship and new technologies to re-create the courtyard of St. Paul’s Cathedral in London as it stood in 1622, as well as a historic sermon made by poet John Donne in the courtyard. The project, which is a significant research tool for history, literature and religion scholars,… 

Oct 23, 2013

Study Finds Natural Compound Can Be Used for 3-D Printing of Medical Implants

Researchers from North Carolina State University, the University of North Carolina at Chapel Hill and Laser Zentrum Hannover have discovered that a naturally-occurring compound can be incorporated into three-dimensional (3-D) printing processes to create medical implants out of non-toxic polymers. The compound is riboflavin, which is better known as vitamin B2. 

Oct 16, 2013

Software Uses Cyborg Swarm to Map Unknown Environs

Researchers from North Carolina State University have developed software that allows them to map unknown environments – such as collapsed buildings – based on the movement of a swarm of insect cyborgs, or “biobots.” 

Sep 18, 2013

Scaling Up Personalized Query Results for Next Generation of Search Engines

North Carolina State University researchers have developed a way for search engines to provide users with more accurate, personalized search results. The challenge in the past has been how to scale this approach up so that it doesn’t consume massive computer resources. Now the researchers have devised a technique for implementing personalized searches that is… 

Sep 10, 2013

New Magnetic Semiconductor Material Holds Promise for ‘Spintronics’

Researchers at North Carolina State University have created a new compound that can be integrated into silicon chips and is a dilute magnetic semiconductor – meaning that it could be used to make “spintronic” devices, which rely on magnetic force to operate, rather than electrical currents. 

Sep 6, 2013

New Connection between Stacked Solar Cells Can Handle Energy of 70,000 Suns

North Carolina State University researchers have come up with a new technique for improving the connections between stacked solar cells, which should improve the overall efficiency of solar energy devices and reduce the cost of solar energy production. The new connections can allow these cells to operate at solar concentrations of 70,000 suns worth of… 

Aug 15, 2013

NC State Partners With National Security Agency on Big-Data Lab

North Carolina State University Chancellor Randy Woodson today announced a new partnership with the National Security Agency (NSA) to create the Laboratory for Analytic Sciences (LAS) on NC State’s Centennial Campus. The lab will bring together some of the brightest minds from government, academia and industry to address the most challenging big-data problems and will be… 

Aug 14, 2013

Research Shows Precisely Which Strategies Help Players Win Team-Oriented Video Games

Computer science researchers from North Carolina State University have developed a technique to determine which strategies give players an edge at winning in multi-player (action) real-time strategy (ARTS) games, such as Defense of the Ancients (DotA), Warcraft III and Starcraft II. The technique offers extremely precise information about how a player’s actions affect a team’s…